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57" 48' 30" N By

57" 48' 30" N By

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GEOLOGICAL, GEOCHEMICAL AND GEOPHYSICAL REPORT

ON THE

CASTLE CLAIM GROUP

LIARD MINING DIVISION

104G/16E

57" 48' 30" N

BY P. FOLK, P.ENG ul OF

TECK EXPLORATIONS L 3 FOR KAPPA RESOURCE CORPORATION

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OCTOBER, 1987 TABLE OF CONTENTS

Page

INTRODUCTION 1 Location and Access 1 Physiography 1 History 2 Work Done 2 C1 aims 3 GEOLOGY 3 Regional Geology 3 Property Geology 3 Lithology 4 Structure 4 Alteration 5 Mineral izat ion 5 GEOCHEMISTRY 7 Results 8 GEOPHYSICS 8 Self Potential Survey 8 Magnetometer Survey 8 Induced Polarization Survey 9 DISCUSSION AND CONCLUSIONS 9 RECOMMENDATIONS 11

APPENDIX I: Certificate of Qualifications APPENDIX 11: Itemized Cost Statement APPENDIX 111: Assay Techniques and Results MAPS AND FIGURES

Figure 1 Location Map after page 1

Figure 2 Topography Map L after page 2 Figure 3 C1 aim Map after page 2 Figure 4 Regional Geology after page 3 Figure 5 1: 2500 Geol ogy enclosed Figure 6 1: 2500 Surf ace Sampl es enclosed Figure 7 1:2500 Geochemistry, Au (PPB), Ag (PPM) enclosed Figure 8 1: 2500 Geochemi stry, Cu (PPM) enclosed Figure 9 1:2500 Self Potent i a1 Survey enclosed Figure 10 1:2500 Magnetometer Survey enclosed Figure 11 1:2500 I.P. Survey, PFE Anomalies enclosed Figure 12 1:2500 I.P. Survey, Fraser Filtered PFE Values enclosed Figure 13 1:2500 Compilation Map enclosed

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Y INTRODUCTION

This report summarizes the results of the 1987 field work on the Castle Claim Group, Liard Mining Division, B.C. The work was done by TECK EXPLORATIONS on behalf of the TECK CORPORATION - KAPPA RESOURCE CORPORATION joint venture.

Location and Access

The Castle property is located on the south-west slope of Tsazia Mountain on the , northwestern . The village of Iskut on the Stewart-Cassiar Highway is 15 km to the east and Dease Lake is about 70 km to the north. Access to the claims is by helicopter from a permanent base at Dease Lake. Excellent radiotelephone communications are available utilizing Nort hwesTel 's VHF repeater at Mt. Meehaus.

Physiography

Elevations range from about 1300 m to 2130 rn with the camp being situated at 1690 m. The property is entirely above tree-line in rugged, mountainous terrain and alpine meadow-tundra.

The main topographic features of the area are Tuktsayda Mtn. and located about 5 and 25 km respectively southeast and southwest of the main area of interest. Edziza Peak, in Edziza Park, has been a recently active volcano rising to 2,788 m above sea-level. Smaller coeval black olivine Y basalt volcanic vents, necks, and flows form distinctive edifices such as Castle Rock on and near the claims.

Y The area of interest is usually snow-covered between late September and early

Y June. Remnants of glaciers and patches of snow persist the year round on some sheltered, north facing slopes. TECK-EXPLORATIONS LIMITED

LOCATION MAP rol -2-

L1

History 3 Sumitomo Metal Mining staked the "JO" group of claims in 1970, and rrl performed a geochemical soil sampling survey for copper in 1971. Later Sumitorno drilled five diamond drill holes totalling about 550 metres and

Trs allowed the claims to lapse. The drill core, logs and assays are not available but apparently no gold analysis was completed.

1 The Castle #1 and Castle #2 claims totalling 27 units were staked by TECK EXPLORATIONS in 1980 as part of a regional program. Limited soil sampling and YI mapping done in 1980 and 1981 indicated that a substantial area of pyritized volcani cs was associ ated with geochemical anomal i es in go1 d, si 1 ver and Y copper. Assessment was applied on the Castle #2 Claim which contained the anomalies and the Castle #1 was later allowed to lapse. Assessment work in wy 1985 consisting of hand-trenching and chip sampling, magnetometer, self-potential and VLF-EM surveying yielded positive results. KAPPA RESOURCE CORPORATION entered into a joint venture agreement with TECK CORPORATION in 1987 and funded the work described in this report.

Work Done

Additions claims (CAS 1 - ) were staked in June and a tent camp was erected in mid-Ju y. A picket grid at 2% intervals was established on lines 5011

Y apart for a total of approx mately 14.5 km of line. Soil sampling was comp 1et ed on the grid and a few si t samples were taken for a total of 545 geochemical samples. Self-potential and magnetometer surveys were carried out rl over the entire grid and about 10.5 km of IP survey was completed over the main area of interest. A small amount of hand trenching was done and 99 I surface rock samples were assayed. A geological map was prepared.

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C1 aims

The Castle Claim Group comprising five claims totalling 90 metric claim units is shown on figure 3. Claim data is tabulated below:

Claim Name Record No. Units Record Data Recorded Owner CASTLE #2 1232( 3) 3s x 4w = 12 March 26, 1980 Teck Corporation CAS 1 4110( 7) 5s x 4E = 20 July 6, 1987 Teck Corporation CAS 2 4111( 7) 3s x 6W = 18 July 6, 1987 Teck Corporation CAS 3 4112( 7) 5N x 4W = 20 July 6, 1987 Teck Corporation

* CAS 4 4113( 7) 5s x 4E = -20 July 6, 1987 Teck Corporation TOTAL 90 units ------

6EOL06Y

Regional Geology

The regional geology of the area taken from G.S.C. Map: 11- 1971 is shown of figure 4. Most of the area is underlain by purple and greenish andesitic flows and pyroclastics of Upper Triassic age. Older black shales and other fine grained sediments are in fault contact with the volcanic units on the southern portion of the claims. Quaternary black olivine basalt tephra outcrops in several places on and near to the claims. A northwest striking, southwest dipping linear gossan up to about 200 m wide which transects most of the claim group is readily visible from the air. This shear (?) zone is mineralized throughout with pyrite and contains chalcopyrite and values in gold and silver on the northwest portion of the property where most of the exploration work has been concentrated.

J Property Geology (figure 5.) d Actual outcrops in the grided area are sparse and have suffered such intense fracturing and alteration as to render lithologic identification in hand specimen very difficult. An outcrop map fig. 5, prepared by T. Dey is enclosed. pll SUR\ OF CANADA OT MKROV. YINU AND I)(DsoUIIccJ -4-

Lithology

Most of the rocks underlying the grid are fine to coarse grained tuffaceous, epiclastic volcanics from purplish to greenish in color. Some porphyritic volcanics were also noted, some of which may be intrusive in origin.

The lithologies were divided by color, grain size and intensity of alteration into seven separate units the first five of which are predominantly pyroclastic in nature:

1. Medium grained, grey-green volcanics, weakly altered. 2. Coarse grained green volcanics, some porphyritic phases, weakly a1 tered. 3. Medium to coarse grained volcanics with pyrite, moderately altered. 4. Highly altered green volcanics with pyrite and sericite. 5. Purple pyroclastics, unaltered. 6. Light brown volcanic dyke, unaltered. 7. Felsite intrusive.

The felsite intrusive is a tan to orange, fine grained to very weakly porphyritic, feldspar rich, massive body which cuts the volcanic stratigraphy in a northeasterly direction. Except for traces of quartz veining and chalcopyrite and bornite, the felsite is unmineralized and may post-date the main mineralizing event as do a few small brownish volcanic dykes. lm

Structure I

The lithologies strike northwest-southeast (parallel to the base line) and dip Y 70 to 85 degrees southwest. Much of the quartz-sericite veining and alteration appears to be parallel to the stratigraphy except in the vicinity Y of fault zones. A fault zone apparently without significant displacement follows the main creek in a NNW direction. This fault and all lithologies and rrl mineralization have been displaced by NNE faults with apparent dextral displacements up to about 50 m. url

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A1 ter ati on

Phyllic and propylitic alteration and attendant mineralization is structurally controlled along: 1) a major northwest trending zone which can be traced for several km. and is parallel to the volcaniclastic stratigraphy. 2) faults which cross-cut the main zone. Propylitic, or moderately altered volcanics are highly fractured and limonitic with pyrite, chlorite, and lesser epidote. Disseminated magnetite found at several locations may be related to the propylitic alteration. Phyllic alteration is represented by assemblages of pyrite-sericite-quartz along relatively narrow structures within the propylitic zone and as a weaker but pervasive alteration product of the host volcanics. The narrow pyrite-sericite-quartz structures (shears?) are very slightly resistant to weathering and are easily recognized in outcrops. They host the gold mineralization.

Mineralization

Pyrite is ubiquitous in a zone (see fig. 5) which has been mapped over an area at least 1.3 km long and up to 200 m wide. The zone continues to the southeast for another one to two km. but terminates at or before the felsite intrusion to the northwest. Pyrite also occurs in and near several cross-cutting fault zones. Generally, the maximum volume of pyrite would be about 5% as disseminations but semi-massive pyrite up to about 15% by volume is found along narrow structures particularly as float near 22 + 00 West, 1 + 25 South.

Malachite, chalcopyrite and traces of bornite are found with pyrite in several locations disseminated in altered volcanics. Although none of the occurrences appear to be of economic grade it was noted that copper occurs adjacent to gold bearing structures in less intensely altered but highly fractured rock.

Visible gold in quartz veinlets within sericitic structures was found near 17 + 00 W, 1 + 00 S and off of the grid at about 1 + 00 W, 1 + 45 N. Both occurrences were not traceable because of overburden. The first is a quite -6-

spectacular occurrence which assayed 0.931 oz Au/T and 4.05 oz Ag/T over 1.0 m with visible gold deliberately omitted from the sample. A selected grab sample of the 5 cm qtz vein in which the native gold occurs assayed 4.03 oz Au/T and 12.66 oz Ag/T (visible gold omitted from the sample). The vein occurs within a sericite-pyrite alteration zone at least 5m wide containing gold values in the 0.01 to 0.02 oz Au/T range. Barite veining was noted near by.

A second occurrence of native gold is located on the ridge top southwest of the end of the grid and initially assayed 1.156 oz Au/T over 0.4m. Another sample at the same location assayed 0.139 oz Au/T over 0.6m. Visible gold was noted on a 5mm wide quartz veinlet within a pyrite-sericite zone in purple pyroclastics. About 100m. away on strike a sample of float assayed 0.169 oz Au/T.

Several other sericite-pyrite structures were sampled as were most outcrops containing significant quantities of pyrite. All assays are plotted on figure 6 and significant assays are tabulated below:

Au Ag cu Sample Width Notes oz/T oz/T % M

4.030 12.66 .01 Grab V.G. omitted 0.931 4.05 .01 1.0 M V.G. omitted 0.109 0.74 .01 2.0 M same area 0.024 0.71 .01 1.0 M same area 0,011 0.09 .03 1.5 M same area Y 0.029 0.22 .02 0.6 M Mo, PY 0.309 0.71 .01 0.3 M doubtful outcrops 0.022 0.07 .01 2.0 M 0.254 0.05 .01 0.9 M 0.023 0.01 .03 1.8 M repeat of above 0.062 0.04 .04 2.5 M 1.156 0.10 .08 0.4 M 0.139 0.17 .ll 0.6 M repeat of above 0.169 0.48 .27 (0 same vein as above? 0.062 0.15 .29 (F) -7-

Au Ag cu Sample Width Notes oz/T oz/T % M

0.046 0.12 .17 Grab 0.062 0.31 .08 0.8 M 0.047 0.31 .01 (F) 0.058 1.73 (F) Pyrite 0.232 1.81 (F) Pyrite 0.033 0.20 .01 0.6 M 0.042 0.16 .02 0.5 M 0.056 0.17 .02 0.7 M 0.029 0.02 .02 1.0 M 0.042 0.52 .01 1.3 M 0.061 0.52 .02 0.8 M 0.042 0.25 .01 1.4 M 0.035 0.20 02 0.4 M ) 0.296 1.59 .70 0.3 M ) 0.146/1.3 M 0.144 0.52 .21 0.6 M ) 0.055 0.67 .02 1.2 M

Note: (F) = float

Small barite veins occur sporadically in the area of interest. They appear to be barren of gold mineralization perhaps being associated with a later mineral i zi ng event. Molybdeni te and galena in trace amounts were noted.

GEOCHEMISTRY

Soil samples were taken at depths of a few cm. in 'IBl' or "C" horizon material in the poorly developed mountain soils. Many of the samples consisted of talus fines. Overburden is generally not thick but movement down slope has undoubtedly caused transport of anomalies downwards and has a1 so covered mineralized bedrock with barren material. The soil was assayed by ICP techniques at Acme Analytical Labs in Vancouver. Gold analyses were performed by atomi c absorption. 3 -8- rl

Results (Fig. 7,8) 3 Analyses for Au, Ag and Cu were combined with the 1980 surveys and are p otted d on figures 7 and 8. In general gold values greater than 100 PPB, copper greater than 200 PPM and silver greater than 1 PPM are considered ananal us.

Coincidental anomalies in Au, Ag and Cu extend 1.4 km. from line 9 + 50 W to line 23 + 50 W in a zone up to 400 m wide. Peak values are: Au - 1400 PPB, Ag - 13.0 PPM (omitting an erratic high value of 38 PPM), Cu - 5593 PPM. The better values occur near bedrock in creek gullies. A broad anomaly north of the baseline from 15 + 00 W to 22 + 00 W probably represents material which has been transported down-slope from the south. West of line 23 + 00 W all anomalies appear to terminate but this may simply be an effect of deeper overburden since there are a few sporadic highs down slope from projection of the zone.

GEOPHYSICS

Self Potential Survey (Fig. 9)

An S-P survey using porous ceramic pots and a "FLUKE" multimeter was completed with readings at 12.5 M intervals. The corrected results in negative millivolts are plotted on figure 9 which shows three small but distinct

u anomalies all of which occur adjacent to geochemical anomalies. The positive values on line 19W were checked and have no explanation.

y1 Magnetometer Survey (Fig. 10)

rrl The corrected results of a magnetometer survey utilizing a GEOMETRICS total field proton magnetometer are plotted on Figure 10. The results reflect the Y fine disseminations of magnetite which were noted in some of the volcanics and have been used to interpret post mineral faulting in the central portion of d the grid.

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Induced Polarization Survey (Fig. 11,12) D*,ld - dc pdt YWY

A frequency domain I.P. survey utilizing a dipole spacing of 25 M was I conducted by PACIFIC GEOPHYSICAL LIMITED. Remnants of snow interfered with the continuity of the survey at three locations. Results are plotted on

Y figure 11, which is a diagrammatic representation of the anomalies and also on figure 12 which is a contour map of the Fraser Filtered values of percent frequency effect. rrl

A very strong I.P. effect (PFE greater than 10) occurs in a large elongate zone about 1100 M long which corresponds well with the geochemical data except in some instances the geochemical highs are down slope from-the I.P. anomaly. This result is consistent with observations of solifluction (soil creep) on the hillsides resulting in the shifting of geochemical anomalies down slope from their source rocks. The visible gold occurrence at 17 + 00 W, 1 + 00 S is within a narrow portion of the I.P. anomaly which is displaced to the south by dextral faulting not far from the occurrence. Y

To the west the main portion of the I.P. anomaly rapidly dies out but it is Y probable that the I.P. effect has been masked by deeper overburden and that the mineralized zone does in fact continue for perhaps 200 metres until the pll felsite contact is reached. It is thought that the felsite contact may be marked by a small creek along line 25 + 50 W.

Y A very strong I.P. effect (PFE greater than 16) at 1 + 25 S .on lines 21 + 50 W to 22 + 50 W occurs in an area of little outcrop. It is likely that the Y source rock contains a thin band of semi-massive pyrite within the larger pyrite zone. Copper, go1 d, and silver geochemical anomalies coincide with m this strong I.P. anomaly.

*rl DISCUSSION AND CONCLUSIONS

Potentially economic gold and silver values occur in quartz veinlets within shear (?) zones of sericite - pyrite - quartz alteration. Copper I - 10 -

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mineralization is often located adjacent to these structures but is not d usual ly within them. Di sseminated pyrite, associ ated with propyl i ti c alteration, yields a pronounced I.P. anomaly and forms a distinctive envelope I enclosing the area of interest. The I.P. results can therefore be used to map the surface projection of the zone particularly where outcrops are sparse and

Y the geochemical anomalies have been transported down-slope by erosion and solifluction. Figure 13 is a compilation of the salient geological, geochemical and geophysical features described above and shows the trans1 ation ysl of geochemical results down slope from the assumed source areas. u3 The most significant gold occurrence found to date is near 17 + 00 W, 1 + 00 S where an assay value (omitting any obvious visible gold) of 0.931 oz Au/T, rl 4.05 oz Ag/T was obtained over a width of 1.0 M. Poor exposures prohibited further sampling along strike. The prospect is within a narrow portion of the

I I.P. anomaly on the flanks of both a magnetic and a self potential high (see figure 13). An area of structural complication and apparently post-mineral dextral faulting is projected to the east. Several other similar, parallel sericite-pyrite-quartz shear zones within the envelope of pyritization yielded interesting but sub-economic assays.

Narrow, high grade structures are interesting in themselves but for mining purposes a large tonnage, open pittable, lower grade zone should be the target. Such a zone could occur where the generally parallel

W sericite-pyrite-quartz mineralized structures are intersected by pre-ore structures in other directions. This structural geometry occurs between 15+00 W and 18+50 W south of the baseline where cross-cutting faults and the only exposed northwest-southeast trending serici te-pyri te shear zone are located. Another target area is line 21+50 W to 22+50 W, 1+75 S where a strong I.P. response suggests a narrow but high concentration of sulfides. Geochemical anomalies, pyritic float and sericite-pyrite-quartz altered bedrock are also present nearby. At 13+00 W to 14+00 W, 1+25 S an I.P. anomaly is located up slope from a geochemical high in an area of projected faulting. - 11 -

RECOMMENDAT IONS

The area surrounding the main zone of interest has not been examined and does require preliminary prospecting and reconnaissance geochemical sampling. On the main zone some hand trenching should be carried out where required and feasible but diamond drilling should be the main thrust of the next program. The initial program of NQ drilling should test:

1) the area between 15 W and 18 + 50 W south of the baseline. 2) between 21 + 50 W and 22 + 50 W, 1 + 75 S. 3) near 13 W to 14 W, 1 + 25 S.

Respectfully submitted,

October 28, 1987 P. G. Folk, P.Eng 81 url CERT I F I CAT E OF QUALIF I CAT I ONS Peter G. Folk, P.Eng. d

u3 I hereby certify that: d 1. I graduated from the University of British Columbia in 1971 with a B.A.Sc. degree in geological eng ineer ing . Y 2. I am a member in good standing of the Association of Professional Engineers of the Province of British ilrrl Col umbi a. d 3. I have worked since graduation as an exploration geologist and mine geologist in Canada and the United States. 1 4. The work described herein was carried out under my direct supervision.

W P. G. Folk, P.Eng.

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3 APPENDIX I

CERTIFICATE OF QUALIFICATIONS APPENDIX I1

ITEMIZED COST STATEMENT ITEMIZED COST STATEMENT

P. Folk, P.Eng. Project Manager. June 30, July 1, July 16 - July 21, July 27 - 30, Aug 29, 30, Sept. 2 - 3 16 days (3 $230/D = $ 3,680

J. Bacon, Prospector June 30, 31 2 days (3 $132/D = $ 264

J. Simpson, Claim Staker June 30, 31 2 days (3 $200/D = $ 400

D. Nikirk, Party Chief July 16 - Sept. 6 53 days (3 $132/D = $ 6,996

R. Nikirk, Helper July 21 - Sept. 6 48 days (3 $93/D = $ 4,464

T. Dey, Geologist July 16 - Aug. 13 29 days @ $132/D = $ 3,828

I .P. Survey, PACIFIC GEOPHYSICS LIMITED 10.55 km of I.P. survey, Aug. 13 - 30 $13,054 FRONTIER HELICOPTER, BELL 206 JET RANGER

June 30 1.7 July 17 3.3 July 20 0.7 July 28 0.6 July 29 0.6 Aug. 2 0.5 Aug. 3 3.0 Aug. 10 0.5 Aug. 13 0.7 Aug. 14 2.0 Aug. 15 0.5 Aug. 23 0.5 Aug. 26 0.9 Aug. 29 1.5 Sept. 2 5.7 Sept. 3 1.7 Sept. 4 -0.9 25.3 @ 615/hr. including fuel = $15,560 Assays and geochemical analyses 7,887 Travel and freight 3,300 Camp costs, groceries, fuel 7,691 Equipment rental 214 Drafting and maps 2,633 Radiophone 924 $70,895 APPENDIX I11

ASSAY TECHNIQUES AND RESULTS d

1r ACME ANALYTICAL LABORATORIES LTD. hying iS Tmco A~lyJt 852 E. Hastings St., Vancouver, B.C. V6A 1R6 Tdrpho~: 253 - 3158 GEOCHEMICAL LABORATORY METHODOLOGY - 1985 Sample Preparation 1. Soil samples are dried at 6OoC and sieved to -80 mesh. 2. Rock samples are pulverized to -100 mesh. Geochemical Analysis (AA and ICP) 0.5 gram samples are digested in hot dilute aqua regia in a boiling water bath and diluted to 10 ml with demineralized water. Extracted metals are determined by : A. Atomic Absorption (AA) Ag*, Bi*, Cd*, Co, Cu, Fe, Ga, In, Mn, Mo, Ni, Pb, Sb*, T1, V, Zn ( * denotes with background correct ion. ) 6. Inductively Coupled Argon Plasma (ICP) Ag, Al, As, Au, 8, Ba, Bi, Ca, Cd, Co, Cu, Cr, Fe, K, La, Mg, Mn, Mo, Na, Ni, P, Pb, Sb, Sr, Th, Ti, U, V, W, Zn. Geochemical Analysis for Au* 10.0 gram samples that have been igcited overnite at 6OO0C are digested with 30 mls hot dilute aqua regia, and 75 mls of clear solution obtained is extracted with 5 mls Methyl Isobutyl Ketone. Au is determined in the MIBK extract by Atomic Absorption using background correction (Detection Limit = 1 ppb). Geochemical Analysis for Au**, Pd, Pt, Rh 10.0 - 30.0 gram samples are subjected to Fire Assay preconcentration techniques to produce silver beads. The silver beads are dissolved and Au, Pd, Pt, and Rh are determined in the solution by graphite furnace Atomic Absorption. Detections - Au=l ppb; Pd, Pt, Rh=5 ppb Geochemical Analysis for As 0.5 gram samples are digested with hot dilute aqua regia and diluted to 10 ml. As is determined in the solution by Graphite Furnace Atomic Absorption (AA) or by Inductively Coupled Argon Plasma (ICP). Geochemical Analysis for Barium 0.25 gram samples are digested with hot NaOH and EDTA solution, and diluted to 20 ml. Ba is determined in the solution by ICP. Geochemical Analysis for Tungsten 0.25 gram samples are digested with hot NaOH and EDTA solution, and diluted to 20 ml. W in the solution determined by ICP with a detection of 1 ppm. Geochemical Analysis for Selenium 0.5 gram samples are digested with hot dilute aqua regia and dilute to 10 ml with H20. Se is determined with NaBH3 with Flameless AA. Detection 0.1 ppm. ACME ANALYTICAL LABORATORIES DATE RECEIVEDi JUL 31 1987 852 E. HASTINBS ST. VANCOUVER B.C. V6A 1R6 PHONE 253-3 158 DATA LINE 251-1011 DATE REPORT MAILED: hyy7. QEOCHEMICAL ICP ANeLYSIS ,500 MAM SAMPLE IS DIBESTED WITH 3HL 3-1-2 HCL-HN03-HZO AT 95 DE8,C FOR ONE HWR AND IS DILUTED TO 10 HL WITH WATER, THIS LEACH IS PARTIAL FOR MN FE CA P LA CR M6 BA TI B W AND LIHITED FOR MA llND K. AU DETECTION LIMIT BY ICP I6 3 PPM. - SAHPLE TYPE! PI TO PlO-SOIL Pll- nu+ nNnLYsis BY An FROM io eRnn SAMPLE. ASSAYERi J+. DEAN TOYE, CERTIFIED B.C. MSAYER TECK EXPLORATIONS PROJECT-1354 File # $37-2886 Page 1

SAMPLE# CU AG CSlJ* FPM F'PM FPB

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64 .3 8 6 0 7 .y .4 1 60 1.2 12 7 (3 .4 9 58 .2 3 m 46 .4 1 73 .4 7

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138 .2 68 .1 c 79 .J 8 (3 .Ac -+ 44 ..2* md c- J.S .2 53 .3 37 .1 w 2(:)3 .4 263 .8

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GEOCHEMfCeL ICP AN14LYSIS ,500 6RM SMPLE 13 DIBESTED YITH 3llL 3-1-2 HCL-HIIOS-HZO AT 9f DE6,C FOR OWE HOUR AND I! DIlUTa TO 10 HL YITH YATER. THIS LEACH 1s PARTIAL FOR FE CA P LA CR ne BA TI B Y AND LInmFOR MA AND K, nu DETECTIMLiniT BY ICP IS 3 PPI), - snnPLE TYPEI SOILS -80 nEsH A t n ws BY 1\11 FROH io e~nnsAnPLE. ASSAYER: . bh.DEAN TOYE, CERTIFIED B.C. ASSAYER TECK EXPLORATION PROJECT-1354 File # 8'7-2734

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66 .4 1 6 i-) '7 .3 4 7 sjk rip L.E# ACME ANALYTICAL LABORATORIES DATE RECEIVED: AUG 26 1987 852 E. HUSTINQS ST. VANCOUVER B.C. V6A 1R6 PHONE 2!33-315€3 DATA LINE 251-1011 DATE REPORT MAILED!

GiECICHEM I CRL I GF=' ANPSLYS I f3 ,500 6RAM SAMPLE IS DIBESTED WITH SML 3-1-2 HCL-HN03-HZO AT 95 DE6,C FOR ONE HOUR AND IS DILUTED TO 10 ML WITH WATER. THIS LEACH IS PARTIBL FOR MN FE CA P LA CR M6 EA TI B W AND LINITED FOR MA AND K, AU DETECTION LIMIT BY ICP IS 3 PPM, - SANPLE TYPEt PI-3 SOIL P4-ROCK Aut ANBLYSIS BY AI\ FRON 10 GRAM SAMPLE. . ASGAYER: .I4% DEAN 'TOYE, CERTIFIED B.C. NSSRYER ,_, 1:::. j aqe- 1 TECtl: EXPLORATION FF7C:)JEC:-I-...J,;51+ Fj. '1.. FL'-. # 8'7--"::'' <.,! . F:'

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PB ZN A6 SR CD S8 81 V CA P TI 8 RL NA K Y AUl PPY PPN PPf! ppn ppn PPI( PPY ppn z x x PPN % 2 Z PPI PPB

L22+50Y 0,734 4 316 14 143 .6 59 23 1654 8.13 13 5 ID 7 19 2 2 2 82 .66 .152 27 70 1.11 505 .61 2 3.31 .22 .15 1 48 L22t5OY OWN 5 318 28 143 .8 51 22 1031 7.97 19 5 NO 8 177 2 2 2 81 1.29 .145 29 66 1.13 542 .63 7 3.50 .48 .27 1 85 L22+50Y 0+25N 11 327 44 348 .9 31 28 3037 13.95 106 5 ND 6 48 3 2 2 49 .54 .182 29 39 .75 629 .23 2 1.76 -08 .10 1 55 L22+50W OWS 15 583 20 136 1.9 54 26 3604 13.07 25 5 ND 7 38 2 2 2 67 .43 .175 26 55 1.05 831 .3k 2 2.09 .05 .10 1 1045 L22WOH 0,255 13 765 19 106 .4 36 25 2667 11.64 17 5 ND 6 34 1 2 4 58 .32 .147 30 45 .94 805 .26 2 2.20 .06 .10 1 95

LZZ+'JOY 0*2% R 7 358 6 102 .7 29 20 2025 8.64 19 5 ND 4 36 1 2 2 63 .30 .129 24 41 .75 994 .22 2 2.58 .02 .09 1 19 L22tOuY 0,755 6 570 7 97 .8 56 21 1482 8.26 8 5 ND 7 45 3 2 2 83 -48 .084 36 74 1.06 890 .58 4 4.20 .05 .10 1 78 L22WUY 'J+7% R 15 360 16 75 .7 42 18 1206 7.80 27 5 ND 4 22 2 2 6 54 .20 .099 16 37 1.05 558 .14 5 1.52 .02 .09 1 390 LZZ+UUY 1+25S 4 64 32 00 .2 39 23 1263 8.16 5 5 ID 7 41 2 2 2 97 .33 .lo4 37 67 .49 257 .66 2 5.92 .07 .05 1 9 L22+00r l*L% R 23 1254 16 111 1.8 47 26 3893 12.88 35 5 ND 6 46 1 2 2 58 .47 .152 31 49 .90 540 .32 2 2.28 .I1 .12 1 590

L22+0UY 1t75S 3 219 23 113 .9 66 20 1305 8.28 13 5 ID 4 50 1 2 2 76 .82 .lo7 36 72 1.18 541 .46 4 3.27 .04 .07 1 51 L22+UOW P25S 4 156 13 125 .2 68 22 1530 8.34 11 5 ND 5 42 1 2 2 82 .82 .I16 27 67 1.33 310 .44 3 2.99 .13 .ll 1 14 L21+50Y l+75S 3 214 17 133 .6 61 20 1143 8.78 9 5 ND 6 80 2 2 2 92 .73 .142 30 79 1.20 292 .63 2 4.00 .19 .13 1 59 LZlt50W 2WUS 4 313 16 128 .8 78 24 1262 8.93 17 5 WD 7 69 I 2 2 85 .66 ,107 23 77 1.69 299 .57 2 3.19 .I8 .12 2 195 L21+00Y 0+75N 7 663 24 105 .8 32 25 1834 10.37 24 5 ID 5 39 2 2 2 58 .50 .137 18 35 .91 497 .18 2 1.05 .03 .13 1 265

LZl+OOY 0+25N 8 442 24 130 .5 48 26 2783 10.31 18 5 ND 6 55 1 3 3 91 .41 .143 33 68 .95 780 .50 3 4.25 .ll .I1 1 116 LZl+OOY 1+?5S 3 105 28 135 .5 64 21 1045 8.51 8 5 ND 7 88 2 2 2 98 .71 ,142 34 84 1.28 263 * 74 3 4.59 .19 .12 1 41 L21+00Y 2,255 4 184 25 102 .5 39 20 1649 7.65 8 5 ND 5 73 1 2 2 90 1.09 .122 32 65 .6l 292 .54 2 4.45 .05 .04 1 91 LZO+OUY 0*75N 7 495 35 240 2.0 35 24 2817 10.20 31 5 ND 4 34 2 2 7 47 .30 .l54 22 35 .81 536 .19 2 1.63 .06 .IO 1 275 LZO+OOY 0*25N 5 287 18 109 .5 65 20 1308 8.74 12 5 ND 6 51 1 2 3 85 .45 -131 31 68 1.28 496 .55 3 3.82 .12 .11 1 103

LZOtOOY 0+25S 5 133 18 102 .s 53 20 1115 7.85 8 S ND 7 37 12283 .43 .099 32 65 1.13 541 .51 4 4.32 .05 .08 1 30 LZO+OOY 0+75S 5 151 19 122 .4 67 24 1387 8.57 10 5 ND 7 45 2 2 292 .60 .lo9 34 65 1.45 449 .M) 2 4.15 .08 -08 1 36 L2otoOw 1,255 3 75 0 111 .4 69 20 1149 7.03 8 5 ND 6 34 12276 -44 ,092 25 61 1.37 296 .51 3 3.27 .Ob .07 1 9 LZO+OOW 1*75S 6 200 19 114 .8 41 25 2478 11.22 21 5 ND 5 39 12574 .37 .154 28 47 1.03 319 .27 3 2.39 .07 .10 1 42 L20tOOY 2t25S 4 438 22 116 .8 59 21 1387 8.57 18 5 ID 7 32 12290 .38 .113 36 68 1.21 225 .54 2 4.44 .04 .07 1 118

L19+0UY 0,251 12 816 6 61 1.2 22 21 2024 10.36 28 5 ND 5 26 12245 .43 .126 24 30 .68 540 .ll 2 1.63 .01 .09 1 44s LlOtOOH Ot25S 4 250 20 88 .5 55 22 1564 7.86 13 5 ND 5 40 2 2 283 .37 ,108 23 62 1.04 868 .44 4 3.86 .03 .07 1 62 Ll9+0UY 0+75S 20 515 19 66 2.0 24 15 1434 20.84 54 5 ND 4 23 12348 .09 -414 8 25 .57 143 .16 2 .87 .02 .10 1 405 L19400U 0+75S A 10 563 16 82 1.1 32 15 1178 8.10 20 5 ND 5 34 13365 .24 ,110 18 41 .68 559 .26 6 2.13 .03 .17 1 220 LlS+OUW 1+25s 5 84 34 102 .3 55 21 1364 8.88 4 5 ND 9 43 2 2 2 105 .38 ,154 39 76 1.05 207 a77 2 5.89 .lo e08 1 5

L19tOUY 1+75S 5 78 25 131 .2 66 24 1440 8.98 14 5 ND 8 77 1 2 2 97 .76 .135 34 80 1.39 254 .64 3 4.56 .18 .12 1 3 LlTWJY 2,255 4 65 22 117 .3 45 21 1618 7.78 5 5 kD 7 32 1 2 2 99 .31 .124 38 68 .73 175 .62 4 5.61 .05 .05 1 L L18,UUW W25N 8 414 25 106 1.0 34 19 1544 8.38 13 5 ND 5 55 I 2 2 79 .73 .121 34 92 .62 707 .43 3 3.98 .OS .07 1 136 L18NOY 0*25s 5 197 18 89 1.0 44 20 1494 7.60 6 5 ND 7 40 1 2 2 87 .k4 .115 32 62 .85 62 1 a49 4 4.29 .04 -05 1 49 L18+00Y 0175s 4 647 17 114 .5 55 20 1258 7.66 11 6 ND 7 31 2 4 2 85 .39 .095 29 66 1.09 516 .54 2 4.27 .04 .07 1 76

L18+0OW 1tL5S 5 181 23 113 .7 53 23 1690 8.27 11 5 ND 7 42 3 2 2 94 .43 .136 33 66 1.06 351 a58 3 4.74 .09 .08 1 3? STD C/AU-S 18 60 40 132 7.2 68 28 1062 4.13 28 22 7 40 52 18 17 19 60 .47 .OB6 39 68 .85 183 .OB 37 1.78 .06 -13 12 47 'E E h t I t, t I I IE li C I E t E I E Ef ,. TECC. EXPLORATIONS LTD. PROJECT-1354 FILE # 87-4W37 Paae 4 I SAMPLE# no cu PB Zt4 46 NI CO !IN FE RS U AU TH SR CD S8 81 V CA P HA K PPR rpH PPR PPR rpn rpn PPH PPI I ppn PPI PPH PPA PPA PPA PPI PPM PPI t x % x

L18tOOU 1+75S 4 119 15 120 .3 49 22 1530 8.28 10 5 ND 9 98 2 2 2 91 .80 .l62 33 56 1.07 307 .60 9 4.16 .27 .17 1 32 L184001 2+25S k 82 11 119 .1 51 19 1187 7.65 12 5 ND 9 70 1 2 2 98 -56 .153 36 56 1.06 294 .60 3 4.78 .I6 * 12 1 LO STD c/au-s 20 61 30 129 7.1 68 29 1059 4.09 40 23 7 45 51 18 17 21 59 .48 .OB8 39 58 .87 182 .07 36 1.79 .Ob .12 14 48 L17t50Y It755 3 118 15 145 .I 50 22 1089 6.99 7 5 ND 8 154 1 2 2 88 1.18 .148 29 58 1.12 353 .61 3 4.15 .49 .26 1 28 L17+50ll 2*00S 2 96 8 133 .1 55 19 1183 7.35 6 5 NO 8 59 1 2 2 92 -58 .137 32 61 1.18 403 .52 11 4.00 .I2 -11 1 12

L17tOOY 0425N 6 285 10 134 .3 74 26 1672 9.22 12 5 ND 8 37 2 2 7 93 .37 .150 27 bO 1.63 213 .60 4 3.51 .lo .10 1 61 Ll7+OoU ot25s 6 306 8 145 .6 60 24 1466 8.41 17 5 ND 7 81 1 2 2 89 .57 -163 25 58 1.28 318 .51 3 3.49 .25 .17 1 57 L17+00Y 1+25S 2 207 18 147 .2 43 18 1149 6.21 11 5 ND 7 54 1 3 2 81 a52 *I28 32 50 .E5 442 .42 5 3.57 .11 .11 1 31 L17+OOU 1+75S 3 145 10 139 .1 42 17 1018 5.96 10 5 NO 5 85 1 2 2 77 .75 -113 26 46 1.01 350 .36 2 2.91 .22 .I5 1 21 L17tOOY 2+25S 3 191 14 119 .7 34 14 1064 5.69 23 5 ND 6 21 1 2 2 69 -25 -083 25 39 .83 301 .21 4 2.53 e02 .Ob 1 79

L16+50W Ot50S 6 '404 17 152 .7 51 21 1136 7.17 13 5 ID 7 112 2 2 2 78 a95 SI44 27 53 1.12 655 .51 9 3.37 .34 .20 1 66 L1 h+OOY 0+25N B 298 12 106 .4 56 24 1906 9.33 13 5 ND 6 43 2 5 2 90 .43 -136 33 54 1.27 318 .55 2 4.03 .11 .10 1 137 Llb+OOU 0+25S 5 262 10 125 .1 75 23 1712 8.14 7 5 ND 7 70 1 2 2 80 .65 -165 28 58 1.49 455 .56 6 3.59 -22 .I7 1 80 L16tOOY 0,755 7 311 31 176 1.0 54 25 1827 8.63 19 5 ND 8 99 3 2 3 86 .72 .165 32 57 1.23 756 .53 2 3.60 .31 .21 2 85 L16tUOY 1+25S 5 272 22 160 .1 57 22 856 7.20 14 5 ID 5 148 1 3 2 81 1.21 .I44 24 56 1.24 455 .56 2 3.56 * 48 .25 1 29

L164OOW 1+5OS 4 I46 22 159 .5 56 23 974 6.69 6 5 ND 6 166 1 2 2 78 1.32 .130 21 54 1.29 313 .53 7 3.38 .56 .29 1 22 L16tOOW 2+25S 2 79 15 113 .1 52 17 935 5.85 8 5 ND 5 57 1 2 2 76 .52 .098 21 48 1.19 228 .38 4 2.73 .I4 .IO 1 17

ACME ANALYTICAL LABORATORIES LTD. DATE RECEIVED AUGUST Its 1?87 852 E. HASTINGS, VANCOUVER B.C. PH: (604 1 293-3 158 COMPUTER LINE: 25 1 - 10 1 1 DATE REPORTS MA1LED ASSI?Y CERTIFICATE

SAHPLE TYPE : PULP auss EY FIRE ASSBY

OSSRYEF: ---&&- I---- DEAN T@YE . CEF;TIFIET, E.C. ASSAYEF: TECK EXPLORATION PROJECT 1354 FILE# 87-2886 F: PAGE#

SAMPLE TECK EXPLORATIONS PROJECT-1354 FILE # 87-3651 Page 4

S AMPL. E# cu AG AU* PPM F'PM F'PF 1

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Y ACME ANALYTICAL LABORATORIES DATE RECEIVEDi SEPT 9 1987 852 E. HASTINGS ST. VANCOUVER 8. C. V6A lR6 PHONE 253-3158 DATA LINE 251-1011 DATE REPORT MAILED8 G6SGV CERTIFICGTE - SLHPLE TYPE; Rock Chips ASSAYER: .449. DEAN TOYE, CERTIFIED B.C. ASSAYER TECK EXPLORATIONS LTD. PROJECT-1354 File # 87-4(317A SAMPLE# CU AG AU* % OZ/T OZ/T

CASTLE 1A .ll .17 .139 CASTLE 24 .27 .48 .169 CASTLE SA .03 .(21 .023 CASTLE 4A .(32 . r:) 1 .0 19 CASTLE 5A .(XI .[:)2 .009

CASTLE 6A .03 .09 .011 CASTLE 7A .(:I7 .05 .007 CASTLE 8A .01 .71 .024 L CASTLE 9A .01 4.05 .931 CASTLE 104 .Q1 .(37 .022

CASTLE 11A I (:I 1 .03 .0 14 CASTLE 12A -01 12.66 4.03:) ACME ANALYTICAL LhBORATORIES DATE RECEIVED; AUG 20 1987 1 852 Em HASTINW ST. VANCOUVER BmC. V6A 1R6 PHONE 253-3158 DATA LINE 2151-1013 DATE REPORT MAILED:

Y ASI3AY C€RTIFIC&TI- - 8AHPLE TYPE1 ROCK 1 ASSAYEHa I A1J4F)7. DEAN TOYE, CERTIFIED B.C. ASSAYER 1 TECK EXPLORATIONS m sAMP L E: # AG AU OZ/T OZ/T

PI 249 14 24915 2 4 s .l h Y; 249 1'7 249 18

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24929 249 30 24932 24933 24934

24935 2 4 9 4C) 2494 1 24942 24943

24944 24945 24946 24947 24948

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30554 .. T'ECK; EXPLORATIONS tage 2 Irl SAMPLE# cu AG AU % OZ/T OZ/T

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3 Fraser's technique for filtering induced polarization and resistivity data operates on a pyramid shaped set of readings which include one n=l value, two n=2 values, three n=3 values, four n=4 values, etc. The average of the two rt=2 readings is added to the average of the three n=3 readings, and the average of the four n=4 readings, etc. as well as to the single n=l value. The sum of these numbers is then divided by the number of "rill levels used in order to arrive at the final filtered value, which is normally plotted in plan form. FREQUENCY (HERTZ) DWG NO -1 P -5892-1 TECK EXPLORHTIOHS 4 0.8 25 NOTE- CONTOURS DATE SURVEYED,HUG/88 AT LOGARITHMIC INTERVALS 1,-1 5 RpPRU"ED------CASTLE PROPERTY -2,-3,-5.-7.5.-1a DATE- - PLUS EACH a 2s FRON 8.5 TO z a

LI~IFOll D ,E C SURFHCE PROJECTION OF ANOMALOUS ZONE GEOPHYSICRL LTD. DEF IMITE - PACIFIC PROBABLE ,,,.....1. LINE NO -2358W POSSIQLE \.\\\ INDUCED POLARIZATION AND RESISTIVITY SURUEY

r-;-----TECh E(PLORHTI0NS CHSTLE L2350W X-2514 RHO (OHM-M,

- TECK EXPLORATIONS CASTLE ~23s~~ X=BSM PFE , I

.H-l Nm1. N-2 N-2-

N-3 N-3 - cc .N*4 s.l 58 N.4- N-5 N-5- N-6 N.6

[TECK EXPLORFITIONS CASTLE L23S0W X-ZSfl NETAL FRCTOR

N-S Nu5

H*6 N-6 FREUUEllCi

NOTE- CONTOURS ORTE SURVEYED AUG'88 AT LOGARITHMIC CASTLE F RClPERTY INTERVALS I ,-I 5 APPRUVED------2.-3.-5.-7 5.-IB DATE PLUS ERCN B 25 FROM e 5 TO 2 e

LIARG tl 0 ,B I: SURFACE PROJECTION OF HNOIIALOUS ZONE PACIFIC GEOPHYSICAL LTD.

LINE IIO -23eau INDUCED POLARIZATION AND RESISTIVITY SURVEY

I::: N=5N-6 1

-- X-2SM PFE . -1

I:::N-2 N.5 N-5 N=6 Ne6 FREQUENCY (HERTZ) 01.16 I10 -1 P -5892-3 T E C K E X P L O R A T I 13 t.4 S 4 eie 25 NOTE- CONTOURS DATE SURVEYED HUG/88 AT LOGARITHMIC INTERVALS !,-I 5 APPRO"EO-----. CHSTLE PROPERTY -2.-3.-5,-7 s.-ie DATE PLUS EACH 0 25 FROM 8 5 TO 2 0

LIARO n D ,b E SURFACE PROJECTION OF ANOMALOUS ZONE

OEFINITE PACIFIC GEOPHYSICAL LTCI. -~...SII..I PROBABLE LINE NO -2250W PossieLE ...-- INDUCED POLARIZATION FINO RESISTIVITY SURVEY

- FLORATIONCASTLE ~22s~ Xn24M PFE . 1

N-3

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TECK EXPLORATION CASTLE L225BW x-2sn METAL FACTOR I 13 14 IS 16 17 IO 19 118111112113114115116117118 NATE 2758 225s 17SS 125s 75s 25s 2.W 7511 l25N

N=S N=S N-6 N-6 FREQUENCY (HERTZ) DUG NO -I P -5892-4 TECK EXPLORATIONS <--X--X-N X-><--X-> 4 010 25 NOTE- CONTOURS DRTE SURUEYEO~AUG/80 AT LOGRRITNMIC CASTLE PROPERTY INTERURLS. 1, -1 5 RPPRouEo--p '. -2. -3, -5. -7. S. -le DATE- ,, PLJS EACH 0.25 PLOTTING \, X=25 FROn 0.5 TO 2.0 POINT ~ >x Meters LIAR0 PI 0 c SURFRCE PROJECTION OF ANOMALOUS ZONE PACIFIC GEOPHYSICAL LTD. DEFINITE - PROBRBLE a.mmm~mmmm LINE NO -22001.1 POSSIBLE .c\-\- INDUCED POLARIZATION RNO RESISTIVITY SURVEY

___---- FE~KEXPLORATlONS CASTLE L2200W Xm25M RHO (OHn-n>

FECK EXPLORATIONS CASTLE L~~BBW X-25M PFE I I hI_POLE N UMBER 13 1415 I6 I7 18 19 I 10 I 11 I !2 I 13 I 14 I 15 1 16 4 375s 5s 1755 125$ 75s 25s I

5.1 N= 1 N=2 N=3 N.4 N.5 U-6

PECK EXPLORATIONS CASTLE ~22eew xesn nETRL FACTOR I DIPOLE NUPIBER 13 1415 16 17 18 19 11~111112113114115116 COOROINRTE 3755 3255 2758 S 175s 1259 75s 25s FREQUENCY (HERTZ) DWG NO -1 P -5892-5 <- X --><- N X -+<- X -> TECK EXPLORHTIONS 4. EiE. 25

NOTE- CONTOURS ORTE SURVEYED AUG/88 AT LOGARITHMIC HPPROVEO------INTERVALS. 1,-1.5 CRSTLE PROPERTY -2,-3.-5.-7.5.-10 DATE----- PLUS EACH 0.25 PLOTTING ., .. , FROM 8.5 TO 2.8 POINT ->x X-25 Meters

SURFHCE PROJECTION OF ANOMALOUS ZONE PACIFIC GEOPHYSICAL DEFINITE - LTD. PROBABLE som.mmas.a LINE NO -215BW POSSIBLE ----* INDUCED POLRRIZATION RND RESISTIVITY SURVEY

-9fT3LE NUFIBER 131415 161718 191lBIllI12113114115116117. _COORDINATE 3755 3259 2758 225s 175s 125s INTEPPPETRTION

PECK EXPLORATIONS CRSTLE ~2iseu X-25ki NETAL FACTOR 13 1415 16 I? 18 19 118I11I12I1~I14115116117 NATE 3758 3255 27SS -US s 125s 75s 25s

N= 1

N-3

N-4 FREQUENCY (HERTZ) DWG t40 -1 P -5892-6 TECK EXPLORATIONS 4 0,8 25 NOTE- CONTOURS GATE SURUE /EO RUGIBS -- AT LOGARITHMIC INTERVALS 1 ,-I5 RPPR'luEo----p CASTLE PROPERTY , -2+-3,-5,-7 5,-10 DATE------

.II PLUS EACH 0 25 PLOTTING FROM 0 5 TO 2 0 POINT -> .. X. , X=25 Mcrtrr LIARG I4 D #8 L' SURFRCE PROJECTION OF ANOMALOUS ZONE PACIFIC: GEOPHYSICAL LTC) DEFINITE - PROBABLE a*m..mm**m INDUCED POLARIZATION AND RESISTIVITY SURVEY LINE NO -210~14 POSSIBLE %-\-\

.2

_- -- -ECK EXPLORATIONS CASTLE L2100M X-2511 RHO - 33DIEmXL I3 1413 16 17 18 19 11011 , COOPDINATE 3755 325s 273s 225s 175s INTERPRETATION

'ECK EXPLORATIONS CASTLE ~2100~ Xm25li PFE . - msiE SG?? f I 12 I 13 I 14 I 19-1 16 I 17 I 18 S 23N _INTERPRETATION .N*1 1.3f27f19 8.3 9.6 7.8 14 6.4 5.3 -5 3.8 3.7 N= 1 . .N=2 N32- N-3- .No3.N-4 '5.3 6.7 7.4 $5.5 0.7 8ay11 fi10 13 13nqg16 19 9.2 5.3 6.+" 8.8 I.(-4-N-5- .No5 .No6 N-6-

N-5 IN-6 N-6 FREQIJENC'f (HERTZ) OblG NO -I f' -5892-7 <-X->(--N X---><-X--> TECK EXPLORHTIOtdS 4.010.25 NOTE- CONTOURS DATE SURVEYEO:AUG/87 --~A-.-P!-L AT LOCARITHRIC INTERVALS l.-l.5 APPR*VED----- CASTLE PROPERTY -2, -3, -5. -7.5. -10 DATE - - .. PLUS EACH 0.25 PLOTTING .,\, FROM 0.5 TO 2.0 POINT --> x Xi25 Meter-r LIAR0 M 0 ,E C SURFACE PROJECTION OF ANOMALOUS ZONE PACIFIC LTD. DEFINITE - GEOPHYSICAL PROBABLE s*a.m.mmm* INDUCE0 POLARIZATION AND RESISTIVITY SURVEY LINE NO 285014 POSSIBLE \\\\\

__ -- ____- f~EXPLORATIONS CASTLE L2050W X-2514 RHO (OHM-M) 1

.N-I 1265 YSl I 1363 le43 10%98y y,,/E, 586 626 1187 q50l 18561 877 N-1. .N-2 1108 > 1759 @ 1109 591 624 677 63\\774109!F/T N-2. .N=3 A9831019 1074 114?/- (778) N-3. .I(-4 1368 ll39 1160 1037 1149 /459'\ 957 851 705 723 588 E01 754 613 686 875 N-4- .N-S N-5. .N-6 N-6 -

'ECK EXPLORATIONS CASTLE L2050W X-25M PFE TpBLE NUNBEx 13 14 15 16 17 I8 19 11011111211311411511611711811912~~21~ I --_. __ rnngnTy9icL* 3755 ;zss 275s 2258 755 i 25s CJS N N INTERPRETATION .N= I N-I- .ti12 N-2.

.N-3 N-3. .N-4 14 a 11 N-4- .N-5 N-5- .N-6 N-6 I F REQIJ E NC Y ( HER T 2 > DWG NO -I F -5892-8 4 818 25

NOTE- CONTOURS DATE SURVEYED AUG/87 RT LOGRRITHNIC INrERVRLS 1, -1 5 APPR"VEo----~- CHSTLE PROPERTI' -2,-3.-5.-7 s.-ie DATE - PLUS ERCN 25 '. II a PLOTTING .I FRPM 8 5 TO 2 0 POINT x x=25 nrtcrs

SURFliCE PROJECTION OF ANOMALOUS ZONE LTD. DEFINITE - PACIFIC GEOPHYSICHL PROBABLE *.as*mamsm LINE NO -2aaaw POSSIBLE -.--- INDUCED POLARIZRTION RllD RESISTIVITY SURVEY

.a

N - 5 FREQUENCl (HERTZ) DbIG NU -1 .P -5892-9 TECK EXPLORAT IOk{S 4 8.8 2s NOTE- CONTOURS RT LOGARITHNIC lNTERVRLS 1,-1 5 CASTLE F ROPERTY -2.-3.-5.-7 s.-ia PLUS ERCH a 25 FRON 0 s TO 2 a

LlhRO N D iB C. SURFACE PROJECTION OF ANOflALOUS ZONE

DEFINITE 7 PACIFIC GEOPHYSICAL LTD. P R 0 B A B L E 11.. ,..... INOUCED POLRRIZATION Rllb RESlSTlUlTY SURVEY LlNE hlO .-I35811 POSSIBLE \\\.\

--._-I--_ ----____-- ECK EXPLORATIONS CASTLE Ligsak Xa2SN RHO (OHM-11)

[?E~TEFLORRTXONSCASTLE iigsew X-25N PFE . I

~ECKXPLORRT~ONSCASTLE ~i9sew X-25N NETAL FACTOR 1 13 14IS 16 17le 19 1~~11111211~11411~11611711~119 mas 250s zms 150s 100s sas 0 SON

H.5 N=S

N.6 N.6 FREWUENC I (HERTZ) OWG NO -1 P -5892-ia 4 8,0 25

NOTE- CONTOURS DATE SURUEYEO'RUG~87 AT LOGRRITHHIC CRSTLE PROPERTY INTERURLS. 1 I -1 5 RPPRouEo------2.-3,-5,-7 5.-10 DATE -- \, PLUS EACH a 2s PLOTTING ,, POlNT -> x X=25 Mrtrri FRON 0 5 TO 2.0 LIRKO 14 0 ,B C SURFACE PROJECTION OF RNONRLOUS ZONE DEFINITE - PACIFIC GEOPHYSICAL LTD. PROBRBLE a.*...oesm LINE No .-LPBBW POSSIBLE \\\*\ INOUCED POLARIZATION 'AND RESISTlUlTY SURVEY

N-5 N.5 N-6 N-6

12 14 I I1 13 13 13 11 6 5 5.9 N=5 N-5- N.6 N-6.

BECKRATIONS CASTLE ~t9-ae.w X-25M METAL FACTOR 1

N-S HIS. Nu6 N-6-

P <-N X-->t-X-> FREQUENCY (HERTZ) OW6 110 -1 P -5892-11 TECE EXPLtIRATICINS 4 0.0 25

NOTE- CONTOURS DATE SURVEYED RUG/87 __PL--a- AT LOGRRITHnIC CASTLE P RUPERTY INTERVALS 1, -1 S RPPRU"Eo--~ -2,-3,-5.-7 5.-10 DRTE PLOTTING ., PLUS EACH 0 25 POINT ;x ' x=25 Meters FROM 0 5 TO 2 0 LIRRO n o c SURFACE PROJECTION OF ANOMALOUS ZONE CEOPHj'SICAL LTD. DEFINITE - PACIFIC PROBABLE m**..msmsm LINE NO -185011 POSSIBLE \\\\\ INOUCEO POLARIZRTION AND RESISTIVITY SURVEY

N-I-

N-2- 3.6 4.3 8.6 9.7 9A12 l4 14 11 %PA,,8.9 8.5 7.8 N-3 - 4.7 4.9 9 9.3 fa8.4 N-4-

N-6

ECK EXPLORRTIONS CASTLE Lieseu X-25M METRL FACTOR I F R E 0 U E El C Y ( HER T 7. ) GllG ti0 -I P -5892-12 TECK EXPLORHTIONS 4 0.8 25 NOTE- CONTOURS DATE SURVE~EOAUG/~~ RT LOGARITHMIC CRSTLE PROPERTY INTERVHLS 1,-1 5 APPR*UED--- -2, -3, -5. -7 5. -10 DATE- PLUS ERCH 0 25 PLOTTING ', ,/ FROM 0 5 TO 2 B POINT ;x x.25 Meters LIRRO M 0 ,6 C SURFRCE PROJECTION OF ANOMALOUS ZONE

DEFINITE PACIFIC GEOPHYSICAL LTD. -...W.IIW PROBABLE INGUCEO POLARIZATION RllO RESISTIVITY SURVEY POSSIBLE \-\\\

J

~- - CASTLE Ll600W X-2SH RHO

E R 13 14 15 16 I7 18 19 ll0llllI2l13~~ :_.-::...ER 380s 258s 200s 1585 100s 50s 0 50N ETHTION - 168811093/k9 \2281/ 1105 925 / 648 1838 927 \132B N-IN * 2 N-2 fcfl\*5Gg577 3fcfl\*5Gg577 3891 3 2026) 1528 1302 601 776 724- 1411 1336 F\S84 N=3 N-4 1737 Ill9 945 655 ' 802 m\ 84S31~3 1220 '627 N-4 N*S N=S N-6 N-6

ECK EXPLORATIONS CASTLE L180QU X=2SH PFE ------l t DIPOLE NUM6ER 13 14 IS 16 17 I8 19 1101111121131i41i5116- COORDINRTE 388s 2588 200s 150s 100s s0s 0 SON 14T E R P RE T T I ON N- 1 2.4/ 3.3/ 67x10 6.9 ~3.2 3.7 4.5 4.5 ,,r' 5.8 \2s, 3 N- 1 N=2 33 6h4.9 N-2 N=3 4.1 5.8 6.9 N-3 20ll 11 kFj6c7.4 7 fi N-4 6.6 7.8 8.7 9.3 N-4

Ns6

ECK EXPLORATIONS CASTLE Ll608W X-25H HETAL FACTOR 1

N-5 N=5. N-6 N.6. FREQUENCY (HERTZ) DWG NO -I r -5892-!3 TECK EXPLORHTIOkIS 4 E,E 25 NOTE- CONTOURS DATE SURVEYED AUG/87 AT LOGARITHMIC APP R OU E D---- CASTLE P RCJPEKTY INTERVALS I.-! S -2,-3,-5.-7 5.-10 DATE----p \, PLUS EACH 0 25 PLOTTING .I FROH 0 5 TO 2 E POINT -> X x=25 MCIPIS LIAR0 I1 0 j8 C. SURFACE PROJECTION OF ANOMALOUS ZONE PACIFIC GEOPHj'SICAL LTD. OEFINITE - PROBABLE ...I...... INDUCED POLARIZATION AND RESISTIVITY SURVEY LINE NO -1750W POSSIBLE \----

[i_____I____-______-- ECK EXPLORATIONS CASTLE L175EW x-zsw RHO (OH~M, 1

N-6 N-6

CECK EXPLORATIONS CASTLE L1758M ------l

.

fi EXPLORATIONS CASTLE =SEW X-2SW METAL FACTOR I FREQUENCY (HEPTZ) UWG NO -I P -5852-14 TECK EXPLORATIONS 4 0,B 25

NOTE- CONTOURS DATE SURUE /ED I AUG/8? RPPRo"ED--- ATINTERVALS LOGARITHMIC 1 J -I 5 CASTLE PRUPERTY -2,-3,-5,-7 5.-18 DATE- PLUS EACH 8 25 FROM 6 5 TO 2 6

LIAR0 fl 0 >B C SURFHCE PROJECTION OF AuoMaLous ZONE PACIFIC GEOPHYSICAL LTD. UEFINITE - PROBABLE .*8&.11#11 INDUCE0 POLRRIZRTION AND' RESISTIVITY SURVEY LINE NO -1658W POSSIBLE -\*--

3.6 3.9 4.2

__- FECK EXPLORATIONS CASTLE Ll658N X-25M METAL FACTOR I PREQUENCY (HERTZ) PWG NO -I P -5892-15 <- x -; <- )j x --><- x -,, TECF EXPLORRTIONS 4 0.0 25

NOTE- CONTOURS DATE SURVEYED RUG~B7 RT LOGARITHMIC CHSTLE P HOPERTY INTERVALS 1,-1 S APPRoVED- ,- -2.-3.-5.-7 S.-IB DATE .I PLUS EACH 0 25 PLOTTING ., FROH 0 5 TO 2 0 POINT p__3 X X=25 Mc-tcrr LIHKD n D .e c SURFACE PROJECTION OF ANUMHLOUS ZONE PACIFIC DEFINITE - GEOPHYSICAL LTD. PROBABLE ammamrnmma. LINE NU .-168811 POSSIBLE ----- INDUCE0 PDLRRIZATION RND RESISTIVITY SURVEY

,ECKEXPLORATIONS CRSTLE ~160a~ X-25H METRL FACTOR I

N-5 tH.6 N=sN-6 1 FREQUENCY tHERT2) DWG 110 -1 P -5892-16 <-X-><-NX- >c- x -+ TECK EXPLORHT IONS 4 0.0 25 NOTE- CONTOURS DATE SURVEYED RUG187 AT LOGARITHMIC -. INTERVRLS 1,-1 5 APPR*VED------CASTLE PROPERTY -2,-3.-5,-7 5.-10 D A T E------. .., PLUS EACH E 25 PLOTTING ., .. , FROM E TO 2 0 POINT ->x E=25 Meters 5 LIAR0 M 0 ,6 C SURFACE PROJECTION OF ANONALOUS ZONE GEOPHYSICAL LTD DEFINITE - PACIFIC PROBABLE warnmmm*m* INDUCE0 POLARIZATION AND RESISTIVITY SURVEY Ll11E NO .-I55811 POSSIBLE -%%--

J _- - --___- L~~~ EXPLORATIONS CASTLE Lissew x-zsn RHO (OHM-~, :aFEv€R 13 14 15 16 17 I9 19-I 18 I 11 0I 12 I 13 I 14 I 15 I I6 I 17 - s 188s 5ES SON l80N

1438 N-3 N*4. n-5.

N-6 14-6.

r----ECK EXPLORATIONS CASTLE LlSS0W --1

,, 3.1 3.2 \, 2 N-1 . 3.2 32 3.5 N-2.

3.2 3.4 N-3 ' N-4. N-5 - N-6 N-6.

NmS N-S. N-6 N-6. FREQUEIICr‘ (HERTZ) DUG NO -I P -5892-17 TECK EXPLORATIONS 4 0,0 2s NOTE- CONTOURS DATE SURVEYED AUGr87 AT LOGARITHMIC CASTLE PROPERTY INTERVALS 1, -1 5 RPPRo”Eo---- -2.-3,-5.-7 52-18 DATE- PLUS EACH 0 25 FROM 0 5 TO 2 0 LIARD M D ,El C SURFRCE PROJECTION OF ANOMALOUS ZONE DEFINITE - PACIFIC GEOPHYSICAL LTD. PROBABLE aeaammew. LINE ti0 -150aw POSSIBLE ..... INDUCED PDLARIZATION AND RESISTIUlTY SURVEY J’

__- ---

I4 I5 16 17 18 19--r-iv--r-ri 12 I 13 I 14 I 15 I 16 . 280s S 100s 50s 0 50N I00N

N.2 N.3 N-4

N-2 N-3 N-4 N-5 FREQUENCY (HERTZ) DWG 110 -I P -5892-18 <,- <,- x --> <-- N x --> X ---> TECK EXPLORATIOkIS t- 4 010 25 NOTE- CONTOURS ORTE SURVE~EOAUG/~~ .-I- AT LOGARITHMIC TA7, m- INTERVALS 1,-1 5 APPR"VED---- CRSTLE PROPERTY . -2, -3. -5, -7 5. -10 D A T El__-- ., PLUS EACH 0 25 PLOTTING ~. , FROM 0 5 TO 2 0 POINT ->K X-25 Meters LIAR0 fl 0 iQC SIJRFRCE PROJECTION OF ANOMALOUS ZONE PACIFIC GEOPHYSICAL LTD. DEFINITE - PROBABLE ~m*am*.ama LINE NO -145814 POSSIBLE s-mms INDUCED POLARIZATlON AND RESISTIVITY SURVEY

J

J

__-- ECK EXPLORATIONS CASTLE Ll4S0W X-2514 PFE FR E 0 (I ENC Y < HER T Z ) DUG t10 -I P -5892-19 TECK EXPLTJRHT I Ot4S 4 0.a 25

NOTE- CONTOURS DATE SURUEIED AUG187 AT LOGRRITHVIC CHSTLE PROPERTY INTERVALS 1*-1 5 APPRoVED------2, -3, -5, -7 5, -Ie DATE------. , PLUS EA'CH 2s PLOTTING ~.., a POINT -> X X.25 Velers FRON 0 5 TO 2 0 LIAR0 I1 0 ,R i SURFACE PROJECTION OF ANOMALOUS ZONE OEFINITE - PACIFIC GEOPHYSICAL LTD. PROBABLE mm*amws. LINE NO . - I 4881.1 POSSIBLE \.\\\ INDUCED POLARIZATION AND RESISTIVITY SURVEY

- PECKEXPLO~~RTIDNS CASTLE ~iaeew X-2511 PFE, 1 DIPOLE NUVBEP 13 14 IS 16 17 I8 19 110111112113114115116 COORDINATE 2505 zaas lS0S iBas 50s 0 SON 1 B0N

X-2SM VETAL FRCTOR I FREOUENCY (HERTZ) PWG tI0 -I P -5892-20 TECE EXPLORATIOb4S 4 8J8 25

NOTE- CONTOURS DATE SURVEYEO.AUGf87 AT LOGARITHMIC CASTLE PROPERTY INTERVALS, 1,-1,5 RPPRuVED------’ -2,-3.-3.-7.5.-10 DATE---- \, PLUS EACH 0 25 PLOTTING ., , POINT ___3 X X525 Meters FROM 8.5 TO 2.8 LIRRD M D .e c SURFACE PROJECTION OF ANOMALOUS ZONE DEFINITE - PACIFIC GEOPHYSICAL LTD. PRO6ABLE ...... LINE NO -1350W POSSIBLE ..... INDUCED POLARIZATION AND RESISTIVITY SURVEY

N.6 N-6 .A.

__I__ ECk EXPLORATIONS CASTLE L1358W

X-25ll METAL FACTOR

N-6 N-6 F R E Q UE El f Y ( HE R T 2 > UWG NO -I r -3892-21 TECK EXPLDRHTIQt.jS 4 0.0 25 NOTE- CONTOURS DRTE SURUE'rED RUG187 FIT LOGARITHMIC CiiSTLE PROPERTY INTERVALS 1, -1 5 RPPRouED-- -2.-3,-5.-7 5.-10 DRTE-

i, PLUS ERCN 0 25 PLOTTING FRO8 0 5 TO 2 0 POINT ;. ' x=25 Mr~err LIHRD M D ,B C SURFRCE PROJECTION OF RNOMRLOUS ZUNE PfiCIF GEOPHYSICHL LTCl. OEFINITE - IC PROBRBLE s.mern**.ma LIIIE NO -1380W POSSIBLE ----- INDUCED POLARIZRTION RND RESISTIVITY SURVEY

J'

N-5 t N-6 N=6

~PLORRTIONS CASTLE LIJO~W X-ZSM HETRL FACTOR 1 DIPOLE NUMBER 13141516171~1911~111112113114115116 COORDINATE 2505 2088 1 s0s tees 30s 0 50N l00N

N-5 N-5 N.6 N-6 FPEBUENCY (HERTZ) GWG 140 -I P -5892-22 TECK EXPCORATIoNS 4 Mi0 25

CASTLE PROPERTY -2.-3.-5,-? 5,-10 ORTE PLUS EACH 0 25 FROM e 5 TO z 0

LIAR0 M 0 ,B C SURFRCE PROJECTION OF RNOriALUUS ZONE PACIFIC GEOPHYSICAL LTD. DEFINITE - PROBRBLE mmrn.#.ne.* LINE NO -125QW POSSIBLE -\*\- INDUCED POLRRIZRTION AND RESISTIVITY SURVEY

-~ ---_ ----___ IECK EXPLORATIONS CASTLE L1250W X-2511 RHO (OHM-M) 1

2.2 N-1- N.2.

9.5 9.4 N-3.

N.4.

N-5.

Nib

ECK EXPLORATIONS CRSTLE LIPSBW X-23M METRL FACTOR 1

N-3 N-3 N=6 N-6 FREQUENCY (HERTZ) ,nNG NO -I P -5492-23 <-- x --><--- NX--.‘ r-X -2 4 0.0 25

NOTE- CONTOURS URTE SURUEYEU~AUG/87 AT LOGHRITHNIC ~NTER~ALs1 ,-I 5 APFR~JVE~------2.-3,-5.-7 5.-10 DATE- - .<. ,’ PLUS EFtCH 0 25 PL0 T T III G .I POINT -, x x=zs Mete.,€ FRUN 0 5 TU 2 0

‘URFHCE PROJECTION OF RNONALOUS ZONE

DEFINITE PACIFIC GEOPHYSICAL LTD. PROBABLE -aas.....~. LINE NO -1200W POSSIBLE s-.\. INDUCED POLARIZATION AND RESISTIVITY SURVEY

p=6 N.6 FREUUEIICY (HERTZ) UUZ NO -I P -58Y2-14 <-x --;<----- N X ---+- X -.a TECK EXPLORATIOHS 4 0.0 2s

NOTE- CONTOURS ORTE SURUELEO RUG'87 .-A> EL- AT LOGARITHMIC RPPROVEO----- CRSTCE F'ROFERTY INTERVALS 18-1 5 -2,-3. -5.-7 5. -I0 DATE--.------. PLUS ERCH 0 25 PLOTTING .,I. r POINT -> x XSZS ElQtrrs FROM 0 5 TO 2 a LIAR0 FI 0 ,B C SURFACE PROJECTION OF ANOMALOUS ZONE PACIFIC GEOPHYSICAL LTD. DEFINITE - PROBABLE os*..mm.a. LINE NO .-1150W POSSIBLE s.... INDUCED POLARIZATION AIIO RESISTIVITY SURVEY

J'

-I_--___------_ ECK EXPLORATIONS CASTLE L~IJBW X-BSM RHO (OHM-11) -1

I__-- iiT'CK-EXPLURATIOWS CASTLE L1158w ~ X-2,SH PFE -1

FECKEXPLORATIONS CASTLE Lll50W X=2SPl METAL FACTOR I

19 / 11 13 11

N=S N=S N=6 N-6 FREQUENCY (HERTZ) DUG NO -1 P -5892-25 4 8.0 25

NOTE- COllTOURS DATE SURVEYED AUGIB7 ill LOGRRITHHIC INTERVALS APPROVED------CASTLE PROFEfiTY -2,-3.-5.-7 5>-10 DATE- -___--- -. .. , PLUS ERCN 0 25 PLOTTING ,c FROM 0 5 TO 2 0 POINT ->x x=25 Mrr+ti LIAR0 M D ;B C SIJRFACE PROJECTION OF ANOMALOUS ZONE PHCIFIC GEOPHYSICHL LTD. DEFINITE - PROBABLE .~mamam.a~ LIHE NO .-1lBBW POSSIBLE ----* INDUCED POLARIZRTION AND RESISTIVITY SURVEY

ti- s H - 6

N= I 8.2 5.5 \ \j/8.7 4.1 1.9 1.5 \ 1.3 N= 1 Lb16.7,/ 4.4 3.yyGI.5 N=2 3 9.7 ) (3.6 4.3 N=3 N=4 9.9 l7.1 3.6 3.9 3.6 ?. 2.4' N - 4 N-5 N - 6 N-6

~ECKEXPLORATIONS CASTLELIIBBW X-25M METAL FRCTOR mm-WER---J 3 14 15- I6 It I e I9 I I0 Ill COORDINRTE 75s 25s C5N 75N 3N

N=S N=6 FREQUENCY

NOTE - COII T OURS ORTE SURVEYED HUG187 AT LOGRRITHMIC CASTLE FRUFERTY INTERURLS 1, -1 5 HPPRoVEo---- -2.-3.-5,-7 5.-ia OHTE----.----- \, PLUS ERCH 8 25 PLOTTING ,I POINT -9 X E-25 nctiti FROI~ a 5 TO 2 0 LIRRO M 0 >B.C SURFACE PROJECTION OF ANOMALOUS ZONE DEFINITE PACIFIC GEOPHYSICHL LTD. -eamm..we. PROBRBLE LlNE NO .-IO5014 POSSIBLE ----. INDUCE0 POLRRIZATIOt4 At10 RESISTIVITY SURVEY

1240 ,~SF;~T~ 6Y8 472>\831\594 \I001 N-N-2 1

1045 510 \ 1339

, , , , 1440 , , , 395\!\, 4$z}(638 , , :i; 1: 323 348 469\ Ilk429 1 N-9 r: N=S N-6 N-6

FGEXPORRTIONS CRSTLE L~OSBW X-25M METHL FHCTOR

N= I N-2

N-3

N-4 N-4 N=S N-5

N-6 N=6 FREQUENCi (HERTZ) DUG NO -1 p -5892-27 TECK EXPLORATIONS 4 8.0 25 NOTE- CONTOURS DATE SURVEYED RUGr87 RT LOGRRITHMIC INTERVRLS Ib-l5 flPPRouED------.--- LRSTLE P KOPERTY -2,-3,-5,-7 S,-IB 0 A T PLUS EACH 0 25 FROM 0 5 TO 2 E

LIRRO M D ,B C SlJRFliCE PROJECTION OF ANOMHLOUS ZONE

OEFINITE PACIFIC G,EOPHYSICAL LTD PROBABLE ...rnmaasw INDUCE0 POLARIZATION AND RESISTIVITY SURUEY LlllE NO -100014 POSSIBLE \...-

N.5 N-5- ti= 6 N16 -

FmEXPLDRRTIONS CRZLl0EEW X-25M PFE -1

2.9 Npl

6.6 4.5 /5.6 5.7 4.5 N-4

N-5

No6 N=6

ECK EXPLORATIONS CASTLE Ll000W ~-2s~METAL FACTOR[

' 13 q.5 \\3.6 3.1 N-2 1 Nu3

IN-4

N=5 N-5

N-6 N-6