GEOLOGICAL AND MINERAL RESOURCES DISTRIBUTION PROVINCE OF

LEGEND STATUS OF MINERAL DEPOSITS

CARABALLO GROUP METALLIC DEPOSITS Predominantly volcanic breccia - OPERATING MINES agglomerates, pyroclastic w/ intercalated andesitic & basaltic 1. Acupan Mine, B.C.------Au, Ag flows & alternating beds of sand 2. Antamok Mine, B.C.------Au, Ag.Cu stone & shale 3. BACO, B.C. ------Au, Ag 4. Kelly Mines, B.C. ------Au, Ag 120° 28' 120° 58' ROSARIO FORMATION 5. Mine ------Au, Ag 6. Thanksgiving Mine, Beng. Ex. ------Au, Ag Cu, Zn Compose of rhythmic beds, 16° 53' 16° 53' of brown sandstoneshale & 7. Coppershield Project Beng Ex.------Cu, Au silfstone, minor tuff, arenitic 8. Sto. Tomas II Mines, Philex ------Cu, Au 9. Lepanto Cons. Mng. Co. ------Au, Au, Ag 9 limestone & pebble conglo- 18 merate 10. Sierra Oro Project, B.C. ------Au, Ag 11. Cal Harr, B.C. ------Au, Ag 17 12. Gold Mine, B.C. ------Au, Cu KLONDIKE FORMATION 13. Omibex, Beng. Expl. ------Au, Ag, Pb, Zn, Cu BMGS DATA (1982) 10 11 Consists of intimate mixture of lava flows, volcanic flows NON-METALLICS DEPOSITS BMGS UPDATED DATA breccias & normal clastics sediments. - OPERATING MINES 12 ILOCOS SUR 14. Irisan Line Kiln (B.C.) ------Lime Bakun ZIGZAG FORMATION Interbedded thick to massive, METALLIC DEPOSITS lithified & poorly sorted cong- lomerate,red-brown tuffaceous - EXPLORED shale, volcanic flows, limited limestone, intercalated tuff & 1. Twin Peaks Mng. Ass’n ------Au, Cu locally some agglomerate & 2. Pugo Mining Ass’n ------Au, Cu 5 pyroclastics. 3. Demonstration Mines ------Au, Ag, Cu 9 4. Chico Mines, Inc. ------Au, Ag, Cu, Zn 11 5. Goldfield Mines ------Au, Ag PUGO FORMATION 6. Capunga Group of Claims ------Au, Ag Consists of metavolcanics 7. King Solomon Group of Claims ------Au, Ag & meta sedimentary rocks. 8. Worldwide Min. & lnd’l Corp. ------Cu, Au, Mo 9. Boma-Group of Claims ------Cu, Au, Ag 10. Polar Mines Inc. ------Cu, Au DALUPIRIP SCHIST 11. Tirad Copper Project ------Cu, Au, Ag Schistone metamorphic rocks. 12. Masalin Deposits (KAPECO) ------Cu, Au, Ag, Pb, Zn 2 13. Bolo Mining Claims (BC) ------Cu BMGS DATA (1982) 14. Tawi-tawi Copper Project (BC) ------Cu, Au ANDESITE DIKES FORMATION 15. Bulalacao Grp. of Claims (Lep) ------Cu, Zn, Pb, Mo BMGS UPDATED DATA Mostly andisite dike & silts & 16. Six lode Claims (Beng. Expl.) ------Cu, Ag, Cu, Zn basalt dikes. 17. Lode Patent Appl. No. V206-213 (Lepanto) ------Cu, Au 18. Lepanto Cons. Mining Company ------Cu, Cu 6 Kabayan Upper Miocene sediments NON-METALLIC DEPOSITS volcanics; large marine clastics, reef limestones & - EXPLORED/DEVELOPED andesitic-basaltic phyroclastic and lava. 19. Selecta/Morning Glory Placer Claim ------Silica 20. Dacian Clay Deposits ------White Clay DIORITE METALLIC DEPOSITS Atok ALLUVIUM - PROSPECT 4

1. Zapporah Mining Group ------Au, Cu 8 BASALT LAVA 2. Belle Mining Claims ------Au, Ag 3. Ambassador Group of Claims ------Au, Ag Tablay 20 4. Sapiangao Group of Claims ------Cu, Au, Ag LIMESTONE 5. Regalian Mining Prospect ------Cu, Au Sablan BMGS UPDATED DATA (1982) 6. Gregorian Mining Corp. ------Cu, Mo 19 3 1 7. New Golden Eagle Prospect ------Cu, Au Bokod RP-JAPAN DATA UNCLASSIFIED 8. Alano Mining Corp. ------Cu, Au 9. Camp 3 Mining Asso. ------Cu, Au 6 7 10. Camp 4 Copper Prospect ------Cu, Au SHALE/CLAYSTONE 11. Bagtangan Mining Expl’n Co. ------Au, Cu 12. Mining Syndicate ------Au, Ag 14 13. Everast Mining Association ------Cu, Au LA UNIONLA TRINIDAD NUEVA VIZCAYA PHILEX MINING 14. Three Lode Claims (Philex) ------Au, Cu 15. Sal-angan Gold Prospect ------Au, 12 16. Copper Queen Group ------Cu, Au, Ag NORMAL FAULT 17. New C.T. Mining Corp. ------Cu, Mo Baguio City NON -METALLIC DEPOSITS 2 ANTICLINE 13 15 - PROSPECT Tuba 3 2 5 4 SYNCLINE 18. Cubicab Siliceous Deposits ------Silica 19. Sablan Clay Deposits ------Clay 4 16 14 19 12 RIVER METALLIC DEPOSITS 4 7 Itogon PROVINCIAL BOUNDARY - ABANDONED/CEASED OPERATION 3 1 BMGS UPDATED DATA 6 7 11 5 1. Sto. Niño ------Au, Cu 16 MUNICIPAL BOUNDARY 2. Western Minolco Corp. ------Cu, Ag, Au BMGS DATA (1982) 10 3. Itogon-Suyoc ------Au, Cu 14 10 13 1 ROAD NON-METALLIC DEPOSITS 13 15

- ABANDONED/CEASED OPERATION 9 PROVINCIAL CAPITAL 5 4. A.G. Spiritu Expl’n Co. Inc. ------Silica 5. Silica Deposit (BacnatanCons. lnd. Inc.) ------Silica MUNICIPAL PROPER 8 CORDILLERA ADMINISTRATIVE REGION 1 N SCALE 1 : 400,000 17 04 8 12 ILOCOS 8 42 KILOMETERS NORTE

UTM PROJECTION CAGAYAN 18 16° 11'16° 11' ENVIRONMENTAL SCIENCE FOR SOCIAL CHANGE 1/F MANILA OBSERVATORY BUILDING ATENEO UNIVERSITY CAMPUS, QUEZON CITY 120° 28' 120° 58' MAY 2000 PANGASINAN REFERENCES: ILOCOS MOUNTAIN PROVINCE SUR NATIONAL MAPPING AND RESOURCE INFORMATION AUTHORITY (NAMRIA) BENGUET ADMINISTRATIVE MAP, SCALE 1:150,000 IFUGAO ISABELA LA NATIONAL MAPPING AND RESOURCE INFORMATION AUTHORITY (NAMRIA) BENGUET UNION TOPOGRAPHICAL MAP, SCALE 1:250,000 NUEVA GEOLOGICAL & MINERAL RESOURCES DISTRIBUTION MAP OF BENGUET VIZCAYA SCALE 1:250,000 QUIRINO

PHILEX MINING CORPORATION, TAILINGS DISPOSAL SYSTEM PANGASINAN LA TRINIDAD, BENGUET