THE CANADIAN MINERALOGIST 701

THE GANADIANMINERALOGIST

Vofume 22,lndex

AUTHoR INDEX

(ca'Na)r(BerAl)srr(oroH)rr a ABBoTT, R.N. Jr. N-Si ordsin8 ln lM tt€tahedral ml@' 659 -mlneral ild Robhs, c.v. letLeylte, ANSELL, HG. vith Gric' J.D.' 2r3 spectee ed lts relatlon to the mellllte tr@Pr 043 AMONOVSKY, A. sld Sardy, M.l. Cofor SEM-ltnaSlng ot mtMalogl6l cRoMET, LP. vrdr D!.meq R.F 297 smpler $lllde d6 8d alltes' 373 GRUNDY, H.D. elth ir€sn, L 3r, AYUSO, R.A. ed Brom, C.E. Mangrc-rich red tMmaltE lrom itre GUNTER, A.E r sldppen' G.B. 8nd C}r@' G.Y. cell dlredlon& lititc$EG qdlerlte' Fovls tslc belt, Nw Yslq t27 sd lnfGredd€orptlon spectra ol syntEtlc 447 BANCRoFT, G.M. vtth Muir, LJ., 689 HARRIS' D.C., Cabrt' LJ. and Noblllng' R. Silw-bearlng dEl@Pyrlte' a BARNES, S.J. wlth Csnpbell, l.t{., lrl xtrrlmt s* of sllE In the izd( Lske mctve-e{flde doPqsltr BARNE1 s.L drn Thompeott, l.F.H., ,5 ;odh'matton by electrs- ard ptrotoFmiqoFobe snlays' 493 BARNETT, R.L vlft La Tou, T.E ' 621 slth Mo€lo' Y' 219 lrcm lzok Lal'et BIRCHALI. T. vlth Mililng, P.G, ,t ---TFffist Roberts' A.c. ed crlddle' AJ. Jalkolsldtte BIRKETT, T.c. ed TrzcteBki, V.E. Jr. Hydro,g@t! muld{lte hydlo8en Tcrttcles' 487 eld St8nley' C.J. cupanca in tE garet strrctre, 575 ---REE&ldte, , Roberts, A.C-' Thorpe, RJ' Criddle' A.J. BLANK, H. vtth Cabrt Ll., r2l a tw mlneral sPedB tom the Kidd creel( mlrE BONARDI, M. vtth Jmb,tr, X,L.,2t9 TtmmhE otiarto snd trom ttre csmpbell orebody, Btlbee' Arizona, 227 I.R. and Crlddle' tuJ. BovDEN, P. vlih lke, E.C.,401 ---E;lGcuNl$5!', Robrts, A.c., Thorpe' RJ, f,oM' BRoIrN, C.E wlth Ay@,R-L,327 I w mlneral 8Peci6 lrm the Yukon Terrltory' 561 CABRI L.J., Bl8nlg H., Et coresy' A., Laflere, J.tLG, Nobftlg' R.' HARRIS' L wtih Pabst' A' 6t Sizgortc, M.B. ard Traxel, K. qrudtEtlve trsce-elelmt ualys ol HASSAI.i, l. sd Gmdy' !t D. The chmcter ol dte @lnlteYishnevlte sulfid€ trom fudhry sd SdUwatd by proton midoprobe, ,21 slld-$lutlon s!$' ,33 CABRI, LJ. vith H{rls, D.C., 493 HAVKqD.whhlrc'R5'9, CAMPBELI, F.A. sd Ethls, V.G. Ntckel and cobelt ln pyrrhodte and pyrite HAIyTHbRNE F.c. The cystal stluctue ot steMilte sd the da$ifl@tlon trom the Fao sd $rlllw orebodle& t03 ol tre almltpfluoride mLFakr 245 ol md{lnolte' Fes-rse109'6l'116' 4t, ---Sllm-qeboEy,Tifti6Fsd comFldon ot sllBnlte in tE l@twsll ol ttre The dstal struqtre cotdnbls' r07 frGxffi, o.o. and Lapotnte' P. Amphlbole sd Pyrorere develoPmt ln CAMPBELI, I.fL ud BetG, s.f,. A rFdel lq the geodEmbtry ol the t6lte from Cstley' Qu€bec, 281 pl,atlnum-grap elemts ln mgmtlc sdids deposl6, lrl HOI.LENBAUGH'D.V. &d Cslson,EH. The @ ol wzlte ,59 QARL9oN, E H. vlth HoUsbsugh' D.V.' 369 FlvtF ln estem oNo! ErEm' CERNY, P., Smith, J.V., Men, R.A. ud ltelaney, J.S. Gqhemlstry sd tr(E" E d Bosdq! P. ard Metln' R.F. FayBllte and clnoPyrox@ tn tE po8tm8@tic pelrology oi feldeFr cyctsulatto tn the v€{n6 Fegmdte' iorphyrtB ot trE Tfbdf ffiotentc rlnS€mple)q Nksle Cecttoslovalds, 631 tnltiatlon ot a FElkalire tend. 401 CHANG, L.L.Y. wnh Tys, R.M., 23 JAMBOR, J.L, SiOtnan n e.r Roberts' A.C.' Bordl' M.' Ramlk' R.A--ed CHAO, G.Y. wlth G|mls, LU 447 StrmLr|, B.D. Fc@nlte' a rev hydGd Na-Nb oxlde mitsal from COGULU, E. sd Lueox, R. Mirsqlo8ical 8nd cheml@l Blatlm tn Monlreal lrl8n4 Que.be' 2r9 dtrysotlle vei$ and perldotlte hct{ocl6 trom tre Asbestos Belt ol eit'l Moalo, Y.,219 petroge6b KsnlctEe sthen Quebec, 173 iNi-FFS. sld fiawke' D. Geology and ol ttE CRAV, D. sd f,ml€o, R.A. Ammalru opd.e ln lov-grade chlorlte lrom lsyerod @mplet r ontarlor 93 Atlgtrttc C@dr, 269 JAMIESON' tutu vl$ Crsw' D.' 269 CRESSEY,B.A. qnd Vht?taks,EJ.V. MEBrcdc orieniation of amdrlbole JAN' liLQ.' Vlndley' B.F. 8nd \ttbon' R.N. Chromlan sndradlte and ollvlrF Itbr€,669 dromlte relatlons ln a ctromltite layer trom the Jltal @mPletg CRIDDL4 A.J. vltft Desbordgb, G.4., ,43 northGten Paklstatt, 341 vith llnnlnE, G.R- 233 IoHMEN' o. elih Fetersn, o.V.' 06, elth Herb, D.C.' 227,487,561 JONASSON' LR. wlth Harb' D.C' t6l DELANEY, J.S. wl$ @n9,P.,621 SoNE$ V. vtth MsmtnS, P.G,3t DESBOROUGH, G..L sd Criddler A.J.' Eosleltq a nev rhodlum-lrldlm- KARUP-M6LLER' S. vftn Mskwtcky, E, 56, platlnm eutde ln pl,otlnurt-qlloy ro68et$ Goodnws Bey, Alolel 543 KERRTCH' R. vith LaTq, 7.E 62l DONNAY, l.D.H. vtth SteveNn' J.S.' 26, KnmALL; K.L end spee' F.i MetanorPhlc petrology ol ttF Jaclsn Dt KE, J.M. vtli Thompson, l.F.fL, ,, Cmty lron Fqmtion, Vl*Gln' 605 DUNN, P.J., Peq, D.R. and Slmmq8, V.B., l€nnilqaFlte, the Mg- KLINq S.V. ko-rlch hqnblqde Pla alblte ln lov-Fse retabasltq, analogue ol stllponelrc, End dlenicql data on otGr sttlFtorEle ChlbqEEruQEbeq t9l specis from Frankl.ln' Nw Jer*y' 259 LsToLrF- i.g, KerdctL R. and B8rett' R.L Hydrothqmal alteratlon sd vltr P@, D.R,47l avmrirtc rcirftaluatlon ot teldsPqr ln e ArdEu lrorlqmdq! 621 LAFLAMMq J.EG. vlth CabrL LJ, ,2I a sod are, from the Tlp Top pegmatlte' c8ter' south hkot!, wtth flmnlry, G.R' 233 469 EFiF6m P. vlth tiorarth, D.D' ztl DUNMNG, G.R., Laflamme, J.H.G. qd Crlddle' A.l. SopctEltq a srd LAURENT,R.vl6CoSulu,E t7, csadle ffi, trom tlte lac-des-Ils @mplq, Gltarlo' 213 wtthTm'M.F 4r7 gs. DYMEK, R.F. sd crcret, L.p. l,lattre ed orl8tn ol cthopyroxm E6[IIED3EN, slth Pstef,sn, o.v, {65 h the lrElzm megasysts lrom the St-Urbqln ffitlbstte msll' Quebec, 297 LIGIITFOOT' P.C. Ed Naldrett' A.J. Otmlel vtrlBtlo ECKSTRAND, o.R. sd Vatktrpn, D.!t Ore depGtts ed relsted petrolo&l Compl*'Tmslcl, end tre @tre ot tlte Frotmgma'-lf l - - de B.nt B0@6 ol matlc-ultrm8flc sdt€, fgtsG, I LoRANb, J.P. snd PlrFt, M. L'qellte d€ P€ridottt€ EL @RESY, A- vlth Cabrl LJ' 521 (Mrrc)' Rotda (grnsreI Table Mslaln et Blow-f,ieDom M@tain (GrA@)' ETHIER, V.G. wtth Campbell,F.A.50t, 507 (TrcNm) et du Find6 eptqElonsl 55, FEININGER, T. SdlpromElrc in retasoGtic r€18 a&ralated vlttt stoatlte llscLEAN' VJt. wlth StErEtelopoulq-Setmu' tC' ,9, ed ln regtdBl schts6, qFbec Ap,PElqchfeB, 423 MAKoUCkY' E. erd Kup-Mtuer' $ oray'te Irom lvtghrt, Gr@ls4 GAULT, R.A. vlth Gric, J.D, 25, 565 GRICq J.D., Gault, R.A, sd Arellr HG., Edlngtqilet the llrst tso MANDARINOT J.A. Rul€ ot Fo@dre ol the Commkdon on lGs Mlnmls CaEdlan c@er@,2r3 md MhErsl NatrB, trttsnadonrl MlrFrsloti@l Asdstlon' 367 7U THE CANADIAN MINBRALOGIST

MANNII€, P.G., Btrchsll, T. srld JoB, V. The parddonirg oI rcMFtlte SANDY, M.l. with Antonowky, A., 37, ItDrganic ptrelphru ln sdltmb trom Lsles Erie sd Otrtarlo, 3t SCRIBBINS, 8.T., Rae, D.R. and Naldretr, A.J. Mslic ud uttrmafic MARTIN, R-F. vlth lke, E c.,401 lrrclBt@ in ttre sblayer ol rtE $tdbuy lg@ Complex, 67 MASoN' R-A. vl$ Cqnt, P., 621 SIMMoI{5, V.B. wtth Dmn, P.J., 259 METSON, J.B. elth Mulr, LJ., 689 _elth Pqor, D.Rr 471. MoELo, Y, Jambor, J.L and }tsnls, D.c. Tlnilnairr et $U@b dsl& de SIZ@RIC, M.B. slth Cabri, L.1., 521 Thtlna (Yukonh la olstallchlnde de la sdrte de 18 kobelute, 219 SKIPPEN, c.B. vlth c@ter, ,{.E", 447 MUGRIDGE, ll. srd Yon& H.R. Rapld prcpsntton ol polished thln SMITH, J.V. vtth Crm9,P.,621 stlm lc etMolmlrrffi study ol qbomte rck$ rl3 sPEAR, F.S. vt$ KimbEU, K.L, 605 MUIR' Beffiott, !7Fe Mtissbaus spectra of LL' Metsn' J.B. sd C.M. STAMATELOPOULOU-sEYMOUR, K. sld Maclean, V.H., Mermorph@d perovsldte sod tltantte, 689 vol@rugq|lc ors at Mobub6n, GrenvlUe Prwlne, qFbec, ,9, NALDRETT, A.J. vttlr Ll8hrl@t, P.c., lll STANLEY, c.J. vith Harrts, D.C- 227 vl$ SclbblrE. B.T- 67 STEVENSON, 1.5., SteyemrL L5. and Domy, J.D.H. A postsipt to tre ffiL-EN;:-.A. wlth Dmn, PJ., 4e9 Mccllute story, 26t NoBIUNG, R. vlth Cabri, Ll, ,21 STEVENSON, L.S. vtth Stere@n, J.5,265 ' vlth H6nlq D.c.. 493 STURMAN. B.D. vith Jmbor. J.L. 239 frRJGEffiN, FLv. vlrt'zatrii$kl, M.A., ,s3 SZYi4ANISKI, l.T. and Roberts, A.c. The systal stntchre ot t@gstlte, PABST, A. ed Harb, J. Pellyitq nw tealiti€ ed nev dat& 653 VO3'6"9',tt PAGE,-N.J- 4d Tslkington, R.V. Palledlm, platinm, rhodiun, ruthenlum TALKINGTON, R.fg. sd Vetkilaor! D.H. Trend3 itr the dlsttbutlon ot the in peridotit6 od ch.qitlt€ -.Ird FlqF lrom ophiollte omplexc ln feds rctels in the Lac-d*Ila omple& rcrtlw€tm Ontario, 12, Newlmdtand, 137 _vlth Pe8e, N.J, 137 PAKTUN9, A-D. Metamorphtsm ot tjle ultrmallc rcks of tie Thompn TANER, M.F. ild Lusrt, R. lron-rldl ar€site iom the Lake Aeb6tc mine, Thompson Nickel Belt, mrth@ !{sibb6, Z, mire, Black hke, Qrcbec, 437 PASTERIS, J.D. Fwths lnterprctatlon ot the Cu-Fe-Nl suide THOMAS, M. vith P@ce,T.H., )79 mlneraliatlon in the Dulutt Comple& rc.theast@ MtrKta, 39 THOMPSON, LF.!L, BBrB, 5.J. ard Drke, J.M. The dbtrtbution of nlckel PATTERSoN,-G.C. and Vstkinu, D.H. gsloSy The ot rhe Thi;rry Cu-Nt nd lro betven ollvlre qd mgmtlc sulfdes !n ere mt6el mire, northvestm Onlarlo, 3 asmbla8€,55 _ dd Vatkimn, D.H. Metamqphism ed sErgere- alte€tion ot THoRPE, R-L vftn Hsrle, D.C., 227, 561 Cu-Nl suuld6, Thlerry mlre, northeetem Onteto,'I3 TRAXEL, K. vith Cabri,I.X,,52l PEACOR, D.R., Dm, P.l. and Simmo6, V.B. Eelshuonlte. tlte Mn TRUDEI. P. vith Poulto! q 4r3 ealogue of -vhlttMeite, Jrom the Kings Mmtain pegmute, North TRZCIENSKI, V.F. Jr with Btrbtt, T.C., 675 Carouna, 471 TYSON, R.M. ild Chan& LL.Y. The petroloSy nd sullide mherallatlon ol Dw, P.J.,2r9 _vlth tE Partrldge fuvq troctollte, Duluth Comple& Mirnsta, 23 PEARCE^, T.H. opdcal dlspersion ed anlng ln magmatic plagi€tet lasr- VALIQTTETTE, G. vtth Poutlo! c., 453 intertererc obemtlm, 383 VAIKINSON, D.lL vlth EdGtrsd, o.R., I ild Tho@, M. Ler-lndred lluorserc in mlualsr _ vlti Patte@n, G.c., 3, l) feumhey r@lts, 379 Ta.lkhglon, R.V., 12, PETERS, lLR. Memorlal paFzJkUr2T-t9t4l,7OO _vlth to V. Stephq Vhittsker, P.J., 16l PETERSEN, O.V, _vldt Johns, O, tsBdFn, E S. ild Rfisbo. J.c. VEIDNE& J.R- Equlllblla tn the system Fe-C-O and the orl8tn of natlve Kvan€(ieldite, a nev mlneral specle frm the lll@|Jgq allcllne bq,)47 complex, euthEt Gren-tand, 46, VHITTAKER, EJ.II. with Cr*y, B.A,669 PTNET' M. vith Lor$4 J.P., 5r3 VHITTAKER, P.L ed Vstkln$n, D.lL GeB13 ol chromltite from ihe POULIOT, p. c., Trudel, P., VsUquette, c., ed Sameq MtlclEll Rsnte' cqtr8l Brltbh Columbla, 16l Arrenlte - - thullG albite velns at R6migny, erebecr the sond VICKS, F.L Delormtlon hlstori€ s Korded by srpsrtlnltB, l. c@rerc ot ererdte. 453 Delmatlo prior to srpentintatlon, 18, RAABE, K.C. sd Sqqk, R.o. crowth aotnt In tetraMrttstemtlte irom Defdmtion hlstorl,$ B r@rded by srpentlnlt€, tr. the H€k H6klng mlne, Nma, Colq8do; ,77 Delormatlon dult{ 8nd attq srpentlnlation, 197 RAE D.R. vhn Scibblru,8.T.,67 Delsmtlotr hliorl€ I r@rd by srpsttinlt€, Itr. RAMIK, R.A. vltrt Jambor , J.L, 299 Fracare patteru dweloped prlor lo srpendnlzqtion 20, REYNOLDT I.M. T

SUBJECTINDEX

A model lor the geahemistry ot tlE plgtlnm-gfNp elements ln mBmatlc Color SEM-tmBtnB ol miFaloglel sp!e$ sulllde os &d eUtes' (Campbell sulltde depGlr9' ud Barc), l5l (Antowky ad SendyL 37! A pGtslpt to $e Mccillite story, (Steve@n et El.), 26j Comp@ltlon of alsrtte ln the totvall o, the Sulllvs qebody' Blltlsh Al-Si dderlnt ln lM t tctaMral drl@s, (Abbon). 619 Colunbla, (Campbell ed Bthier), ,07 Amp,hibole-sd-pyroxqe developrEt in lenlte &om Csntjey, euebec, (Hogarth ild Lapoinb), 2El CRVSTALLOCRAPHY (s abo Twtmlog) AnojnalgB opd6 ln lov-8rade chlqlte lrom Ailetlc C@da, (CBw and N-sl ordertnS ln m1c8,.6r9, mphibole ctEmb?y' 610' cdnlte- Jmleol269 vlshevite srl6r 33t, clsstltqtlon ol slumlnotl&rlde ninerEb' 249' - - Armenlte thulite albtte reiJa at R6mtgny, euebee the $@nd edingtoDtle, 2r4, hydrogret lqmula, 67& ltlllilite homologru @ of {redte, (Fouliot et al.), 4rt srl6, ,65, tlntlnaltekobelllte sl€, 219 Bak revtee3, ,17 cRYS"nL SIRUCIURE (s also X{ay Dllfractto) Bovieite a rev rhodlum-lrldlm-pl,Btlnm eulde in platlnm-alloy nuggets, srenile, 4r& blodter 619r mdErtnotte' 47r, stercnite' 245' (Desboiqgh j'43 klws Bay, Alaka, and Crtddte), tsRrtlte. 681. vletreYlte. 33, CaU di.reEloE, Mit€sbarer sd intrsed-sberptlon speqtra ol sytrthedc @rdlerhe, (Gmter et alJ, 447 Delol'mtlo hlstorl€ a rcqded by spentinltq' I. Delmtlon plior to sFntln tlon, (Vlds), lE, Dolsmtlo hlstorl€ il rKqded by CH E&llC AL AN ALygS(F also Electro-mtaoprobe anslFls) 'R@ks srFntinit€, IL Delometion dulnt ed aft6 spentlnlauo!' (vlcls), I r@ded by erFntlnlca, dlorlte,_4J5,-- drnlte, l0r, gabbro, 103, porphyry,404, 197 Delormtlo hlctorlE m. SfqntE patbm dereloped prior to sFnttnlztioa (Viclc). 20f perldolrte, l0r, pyrorenlte, 103, qustzlte,62r, qwtz porphyry,404, Fratue rodinglte, 440, shist, 9rstltpmrelare shbt, 4rz D.T.A. Ctemtcal wlEilon tn the IGlrya Complex, Tr&skel, sd tlre nEtqe ot tre FeC-O eysto, 3r0 parqt mgm8, (Ughttar and Naldra:ttt tll Eelshuornte, the Mn &alo8@ ol *hltmelte, lrom the Khgs Mqtaln Chromlan aldradite sd ollvlne-drmlte relstioc tn a clromldte lsFr pegGtite, Ndttr C€rolha, (P6@ et aL), 471 lrom the Jll6l @mpler., northvstm Paklstarb 6s et al.), ,41 Edngtonllq the fhst tvo Cansds @qrc6, (crtc er el.), 2r3 THE CANADIAN MINERALOGTST 703

SiECTRON-UICFOPROFE ANELYgS ijlstBesrlch rcd t$millrc fom the Foslq talc belt' l.lew Yqkr (Ay6o a@thlte, 17, acdnoute,606 aeglrtE,z87, elkinite,,7a alblte,62r, atld Brom), 327 636, suanite,509, all,Ergentmr r89, mdlter 440, @Cdbole,383, 606, Mmorlal to v: $ephs PEpezlk (1t27-r984)' @eters), 700 mentte, 45t, ampyrlteJ 589, berrylte, 572, btottte, 619, borntte, lr, iibismsphlc petrolo6/ oil tlE Jcclsn Cmty lrm Fq@tiotr, Ifbc6in' 4l' boul,Er€e.her589, bounqfte' r89' bowlelte' 544, bragSiter 131, (Klmba[ ad sFe),60, breulte, 329, brercite, 500, cuolllte, lr, chrl@pyrlte, 19, 41, 496, MEtercrDhbm ud $Ercere dteratlon of cu-M slid6' Thisry mlre' t9, chlorlter274, chrcrrls sndradlterr(2, clvontlerTl 169, t4), Ndh;etem OntEd;, (Fattersn and Vatkimn), 13 chry$tile, U8, 34t, cllnopyroxse, Ta 98, cUnoairite,46a MetsNphlsm ot the ultamaltc rocks ol the Thomgoon mtE Thompsql absolte, lt 4l ' , J89, mmtngtonlte, 607, dysraslte, 589, Mckel Belt, nqttm ltlanltoba, (Paktute)' Z, eillsltmodte, 47r, edingtonlte, 25r, electrum, 579, emplectlte, 15, MetamorDhed vol@enlc ors al Mmtauban, Grcnvllle Prwlne' ogllshlte, 470r lenictlltrpmelene' 261, lelruugiter 401 Ouebec. (SbmteloFilN-seymo$ sd Macleu), 59J Jqohedenbergite, 406, frcnitq ?41, treibergite, 591, Balas, 57r, urci?oanhDNEss ,89, gedrtte, 419, grosule, 440, gsdmundiie, r89, heuleeoodile, 41, bovlette, 545, kiddqeklte, 230 5X, hsnblsde,96, 419, 607, hydrogmt,676, lnEnlte,41a MINERAL inTA (s al$ El*tron-Midoprobe Analysls) ialpstte, t9, imsntte, 221, iaskolsktlte, 483, 4Et, iett eyite, 44r, aesirtne,2t5, auantte' 507' m6lte' q37, amPhlbole' r93' 607, klddq€klte, 24, kobel.lite, 223, kotubldte, 17' t3l, kretieldlte, 466, d;site, 453, blotlte' 659' bovleite' ,43, brarclte-vlllamolrdte lBpielte, 564, lqnllenapeite' 261' Uedite, 176, meldFvlte, 41, eries, 4i9' ihal@pyrtte' ,21' chtortte' 259' chrcmld ddEdlte, 211' mgnetlte, 4la matlldite, J73, mNdErlte, tr6 reneghlnlte, 589, eefshlm;tte' 471;'€dtnglonite' 253' sdlshlte' 469' teldspr, 625' 6l\t re@skyite, 17, mlllerite' lr, moclElier 17, NE-mphibole, 286, lreconite, 239' feibergite' 591' gret' 341' trydrogret' 67r' oltvlne, 49, 5\ 71, 8t, 341, 405, 419, orcelite, 551 orth*le, 62r, 637, tlrenite, 4l l, iBkolskilte, 481, 4E7, ieffreylte' 443' ltiddq€ktte' 2?7' orthopyrore, 71, 83, 104, 419, uaylte, X7, Fllytte,616, kobelure, 222, lmn€dieldite' 465, laplelte' xl' lmilqapelte' 259r pentlildte, 15, 45, 539, J56 peroysklte,690, phlogoplte,419, lUllqnlte homologM sri€, ,65, Mcciulte' 265' mand4lnol-te' 47r' piedMtlte,464 pb8t€le,49, polybedte,rT9, polydymltel191 ;t@' 619' . Mn-tMmaltF 327' Na-smPtribole' 28r' (qFls),500, mattldite, ,72, pyrargyrlte, r89, pyrlte, lq 504, pyrite 579, nauye lron' 347' arcelite' ,rf, myite' 565' pellyle' ql?' pynhotite, lr, 41, 50r, rlebcklte, 606rroblnsnlte, Zl, spphirine, 419, Entlandlte. S2l. Frovskite,6t9' spphirine' 417' soPctEite' 233' siegenite, ,00, surer, 17, 5t9, stlg-beshg chalcopyrite, 496 t79, itmonite, 245, tarahodritetMtlte, 577' ,91, thullte' 453' smythlte, 16, spcheite, 237, spl€lerlte, 16, r79, J89, splnel, E3, 419, tintinalter220, tttanite'689' tu8stite'681' uloom AgsBtTe2' ll stannlle, r89, stephanite, r89, sdlpnoreloe,26l, 427, $ldrom JC (Pbzcu5bss?)' 224' mknom (Ni,cu,co)rAsz' 45 witer 32L stomeyerlte, 579, snret te, 17, temute, ,79, tetrahedrtte, t79, 591, violarite, 19. Ylsltnevtte, 33, thulite, 462, tintinEite, 221, dtanite, 690, tMmqune, 34, tmolite, 96, veim ud ,29' (Pb2C!5b!S?), !trlnsalqical md ctrmtcat villatloB ln clrysotue Perldodte touits, 41, ulcrom Ag:BlTe2, 15, unknom JC 221, Belt ol sudEn (Cogulu sd urloom (Nl Cur Co)gAsz, 45, uvlte, 329, va€lte, 19, vulamantnite, J00, hctriaks ftom tF Asbestos Quebec' yidrevlte, Ls€nt). 173 vlolarlte, 16, 335, v'€otsklte, l3l, vitttct€nlte, It of the distal volffidirentary deposlt ot the lrom the Tlp Top MinerElow ild orlsln-mlne' Enclldrttet-Ermtlte. nev chemlcal data aod a sond @rerce' Hiilteiors sllrer Bergdagen' mtral Sweden' (Zalcawski sd CFter. Sdrth Dakotq (hnn et 8L)' 469 (veidrerl Nugteren), t8, equix5rh tn tire system Fe-c-o ild'ttte orlgtn of Mtlve lron' 147 srl6 End 4ptrls slc8enlte llom (s Mlnerals ot the bravolte-vlll,e@lnlte EXPERIMENTAL algo PETOIOSY) Kmlosl@, Poland, (Zekrav8kl)' 499 cengrql MdSSFEUSR SPEC?ROSCOPY Al-st orderinr-dbperslon ln mica,659' colq SEM-imStng' f73' cordlerlte ,57' perowLdte, 689, tltanib' 689 flutd lnql€ion data' 47' ion @rdlerlte, 447, lake *dlment' synthdls' 44E in Pladod@' 384' Nst@ ed origin of dt}roproxere megeysts from the st-Urbain ,as-Induced lluorsret f79' laser ;i6trobe. 636 erthclte mN.iJ' Qrebec' (Dym€k 8rd Gromet), 297 hterf;rorelry, ,83, m8ffilc uphlbole' 669' NVFe dlstrlbftion pentl4dlte' 5r'. NEW ttlNERr{tS clllclent' 5r, oxy8en i$topes' 627' Pd ln PollstFd 471' lrrenlte' 239' 4tl' p.oton-mimProb' 493' 521' slsium in bovieite, 54r' @lsh@nlte' iskolsktlte' tiln estlon trepaBiJon' 513' jelfreylte, 443, lddd@klte' 227' kvefieldite, 46t lapteite'-r5l' eufid€' 528 lennilempette' 25r' Sjatm Nlckel sd cobalt ln pynhotite sd Py'lte from the F{o ed Sulllve Fe-C-o' 347' Nl-Fes' 19 orcbodieq (cmpbeu od Ethier)' J03 FEyallte and dlnopyrqere ln the porPhyrl€ of the Tlbchl mrogenic ring- a peralkallne irend' NOI'ENCIE?URE @mplqr NlSerla, postmagmtlc lnltlatlon of alumlnofluortde mirErals' 249' bovlelte' 543' eilkhuonlte' 471, &e et alJ' 401 239, 481' 8?Fe (Mulr et 6t9 eng[shtte, 469, &rconlte' iaskolshite' iefLoytte' 14?' Mdssb$;r srctra of Howkite sd tlt{tlte' al.), ktddceekite, 227' kvaneljeldite' 46t' Lapteite' 561' lennllempeite' 2r9' Fleld rel,Edm iud ctte;btry of epPhirine-beslng rcls from the relillte 4f4, sttlEomelare, 428' (viltams)' 417 Itlltanlte homoloS$ sles' ,' 8rqp, Bldrud sea, Flsksrrct' wtern Grenlffd' tintinatte' 220' tNmsltne' 329 Fm@!tte, a rew hydnted Na-Nb oxtde mlrcrals from Motreal Isl,snd' plsSide! ler-intsrldere (Jmbq optlGl dlspercron md anlng ln ma8matic C)ueb€' et aD' 239 obenations (Prye). 383 Frths interp.etation ol tJr Cu.FeNi sllide m&Eraltzatlon ln ttte Duluth Comple& rorthsstertt Mlnnsta' (Pasteri!)' ,9 OPNCAL PROPERr-1ES colmbla' C@qal ceEis of chromltlte lrom the Mltchell Rilge' central Brttlsh qbhilnqfte' (Vhlttsbr ed vatkLrcnl 16l am6ite' 440' ilrenlte' 457' chlorite' 269' 473, Geatmlstry sd ol leldspar dystslllzatlon ln the Vea6 edingtonlte, 255, lmnlte, 241' ielfreyite, 44r' kyqrefieldtte' 467' Ftrolo8y 616 Ftctite' CadFslwaklq (Cemi et sl.)' 621 lennlleMpehe' 260' DEllyl!€) Geolo8y and FtrogeEis of the Keiche lEyered complex' Grtsio' (Jarc REflectmce ud Hawke), 93 bowleite, 547, iskolskllte' 4t2, 489, kidd66ktte, 2r0, lapielte' 564, Growth rcning in tebahe&itetemtlte trom thq liock HakinS mlne' qcellte, 55t epdclte' 234 Alm!, col,oradq (Raqbeed Ssck), 577 ore deposits sd related petrolo8y ot malic-ultrmaflc sult6' prelrce' (Eckstrsd Hydrogarret mrld-site hydrogen (gpancy in the t@t elnrctqe' aBd tfalldenl I (Blrlctt ud TraieNki)' 675 oraylte lrom tvlgtul' Grcenland' (Makovictq ed KePMoUq), ,65 &d dynmlq rdystallizadon ol leldspar ln u Palladlm, platlnum' rhodlum' rutJmlm md lrtdlm ln Peddotlte sd HydrothsrEl altGuon (Pate ArdEs lron-lormtiorL 0sTM et El.)' 621 chromltlte from ophlollte omplexe ln Newfmdland' 4d INFRERED SPECTRA TafHngton),137 461' ddlertte' {47' frrenite' 241' hydrog4ret, 6i./ Pelytte! iw la@llti€ sd rev dab' (Pabst ud Flarris), 6J3 rcnite, (G Iron-rldr rclte tom ft€ L8ke Asb6tc mlne, Black Iake, Quebec,(T8M PErROLOCY also ExErlmqtal) sd LaEqtL 437 amphlbole ccxlsterc, ,95' mphlbole ln lron lormatlon' 60r' uomal$ troerich hornblsde plc alblte in lov-Fese metabaslt€' Chibougmsu' redadve chlorite, 269' @boEtlte-de.lYed fenlte, 281, d[omlute' 16l' ore' 6' 20' 35' qrebec, KltFL r9l 34I, extsdng mphlboles' 606 cu/Nl ratto ln stlflde f,Elkobldlte, s rev Prcu-Sb-Bi $ltelt lom ths VeE deposit' Sseden, @prten pyrlte' ,00' Diluth ComPlgx' 23, 39' dycmlc retamorPhicm' E (Zalaaskll 4tl 17, element mobtltty dulng altsatlon' 10, Iel&par pexro6eFl.q 645' 3g.4, 414, 581' 591 laikolsldtte lrm lzok Leke, Notl|v€t Tmltort6' Oiarrls et al.)' 487 pobaroretry, & 599, 644' 86thdmorery' E, 86' Jeltreylte, (CarNs)rGedl)Slu(oroH)rr a tw mlreral speqlq ed lt3 644, lron-fomatlon chemlstry' 6ll' 62( l,ayered comploq 7{' 93' lll' rel,Bdo to ttE nFllllte grup, (Grle ild Robtnenl 443 125, tt, @g@tlc @botr' 44' t47' @8mltc elllds' ,r 521' retsnlct ret4rorphlc adlprcrelarF' 423r mylonlte' 4' Nitco rstlo Kiddcektt , a @ mlrsal specier Ilom the Kldd Creek mirE TtmmiB' rtlanite, ,0t oltarlo and trom trE Csmpbell rcbody' Bbbee, Arlzona' in prtte sd pyrrhotlte' r03' ophlolite @mple& 137r l6L' 17t' (tlarrle et El.), 227 orthopyroxere metacysts' 297' o$Ul,alory zoing ln Plugbde' 384, KErFlleldtte, s tw ml|r@l sped6 lrom t}|e lllm|lgq allolllE @mpld, parnt-mtm caldl8tlm' 74' llt, lL7' tzt' PGE @ir8t!oD' f t sldwst Gr€nlad, (Peters et El"L 46, lt3, lt7, 521, PGE ge€tcmistry' 129' t4t' lJl' ,21' PGE ln Llcr6lite d€ p€rtdodt€ de Bent Boen (Mra), Ronda(Espa8ne)' Table ophioute' 137' 167' PGE in sud slutlon, 116' Prlbole oddatlqn' 292' Mmtsln ;t uw-MeDom MqntEtn (Tcs-Newe) et du Pinde Rb-Sr botopic dsb' rl5' REE Eeahstsrry' ll4, 310, spphldrc' 417' sptentlon8l (G|ac), 0rmd 8nd Plnet), ,r3 erpentiniationr89, 99, L7r' t97' silver-be&rlng drslcopyrlte'49r' Laplelte CuNtSbSs; a tw mLsEl epede ftom the Yukon Tqrltory' sphalerlte g@bsrorets' ,99' Stidbuy Comple:., 67' tz|, (tlsrir et El.)' ,61 vlolarlatlon, 19, vol@ogeretlc sltld6' ,tt' ,9, Lsr-lndrFd tlD@ tn mlMekt fellmtrary rsdt$ (Perce and Omtltaure trqGletMt analys oI slidq lrom strdbqy ud Stlllmter Thoffi)r r79 bv roton mi6orob, (c8bri et 8L), ,21 study Lon|leBFlte, the MgqrloglE ol sdpunelaDq, 8rd chsni@l dai! on Raoth'resatlon'or if piurea tHn eqttore lor otlodolumlt|g€M oftr sdh.brelBrc sFd€ fom F.8nkl|& Nw f,ersy' isdomte rcas'' (MugrldSo and Ydrg)' ,13 (Dm et aL), 2r9 Rul6 of Dr@due oX tho Commlslon on New Mlnqal3 sd MlrEral NanE3t Mqlic sd ullratlsac hclEloE ln rtE elblayer ol the Sudbwy l8res Intem;ttoEl MirBrslo8ical Asciution' 367 conplolq (sslbblns et ql.)r 67 scl{t{MNesLEc"8or ulcRocRAPlls MaFFdc sientatlon ol mphlbole ilbrq' (cr@y 8nd lfilttaker)' 669 chalclpyritepsttlsndtte htergrwti, 46' @tor l@8tng' 373 7M THE CANADIAN MINERALOGIST

Si.lver-beeing chalcopyrite, a principal sMce ol siliea in the lak Lake Vatki8on), 3 mNive{ulllde deFgit conti!rotion bv elefron- ed doton- The corere ol wtrite lElytypes in e8te.n ohio, Erratum, (Hollenbal8h miooprobe analys; (Hdris er al.), 493 ild Carlson), 369 Sopcheitq a s@nd Caadio €@rence, trom the Lac-des-lles cooplexi The p6rtitioning ol non€pstite inortmic phGphorus in *direnis llom ont{io, (Dmning et alJ, 2rl Lakes Erie sd Odtario, (MMin8 et al.), ]r7 Stilpnorele in met6omatic r€ks $siated vith steatite and in .esional TtE peroloty sd sulfide mireraliation of the Pffiidge River rr@tolite, shisB, q€bec Appal&hiffi, Feininter), 42, Duluti Complex, MiNta, (Tyen dd Chant), 23 Tectonicaly delorred ilrenite in tituilerous iron ore ot th€ Mambula Complex, Zululsd, SoJth Atrica, (Reynolds), 4ll edintbnite, 216, f rNoniE, 240 TEXruRES TintirBite et sull@ls aswi6s de TintiB (Yukm): la Gistallchimie de la bravoite,499, chlomite,16l, 341, ccxisting amphiboles,607, r6rie de la kobellite, (Mo€lo et al,), 219 omul6,69, 81, 97, 142, delormtional Gdfide),600, feldspar- Trcnds in the disfibution ol the pleciNs metals in the Lac-d6-Ils qJs4623, 6)4, galem-matildite,tTl, ilmenite-magneire,4ll, complex, northvdtern Grtario, (Talkington ed vatkins6), 12, mylonite, E, 17, olivire,26,42,55,70,80,97, ll4, 176, lE5, 197,205, IWINMNC (s also C.ystailo$aphy) 341 olivine-chromite,16l, 341, orelite,5r4, orthopyroxene drenite, 416, ilftnite, 4ll, ieffreyite, 44, me8aoystsr300, py!.ite-pyrrhotite,r03, reqystalliation,624, X-RAY DIFFRACTION (s also Crystal strumre) *rpentiniation, 87, 176 lE', 197, 20r' silicate,69, 81, sulfide, 16, 29, Cell Dlmeroioru 41, 56, 597, sullide-sili@te, t0, 41, 56, 99, lr0, 170, 600, tetahedrite arcite, 441, drenite, 4t& bovieite, ,4& cordierite, 447, ienmtite, t77, tMmaline, 12& violdiation, 19 @lshmnite, 472, edin$onite, 25r, l.ilconite, 242, hydrogaret, 676, The drilacter ol lhe @oinit+vishrevite $lid-$lution sries, (Has ed jskolskiite, 48!, 491, jeflreyite, 44r, K-feldspar, 6l& kiddceekiie, 229, crmdy), 133 kvoeljeldlte, 467, lapieite, 564, mdarinoite, 476, ouayite, 568, The cystal strudre of mmdsinoite, FelizSeroo.6HzO, (Hawthorre), 47t peuyite, 654 stenonite, 24r, smlhetic cordierite, 447, tmtstite, 681, The qystal structlre of stenonite ed the clNif iction oJ the vistrevite, 13, alumircllsride minerals, (Haythorre), 245 Pold?r Ddto (Szymai6ki TtE Gystal smdr€ ol t$gstire, IVO!.H2O, and Roberts),58: amsite, 441, ,srenite, 4t9, bovieite, t4& edshilnonite, 472, The distribution ol nickel ed iron betven olivire ed msmtic,sulfides in frtronite, 242,fryd.o${^elt 67 5, jGkolskiite, 484, 490, jeftreyite, 444, some Datural Nmblag6, (Thompson et al.), ,5 kiddqeekite, 210; kvffi f jeldite, 466 lapieite, J64, lennilenapeite, 260, The t@lo8y ol theThierry Cu-Ni mine, rcrthveltern Ontario, (Patterson od arayite, ,70, synthetic cordieriie, 449, tuntstite, 6E,

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THE PAST PRESIDENTS'MEDAL rHE MTNERAL..T.ALo3!o",oroN oF 'ANADA The PastPresidents' Medal of the MineralogicalAssociation of Canada is awardedannually to a scientistwho hasmade major contributionsto the miner- alogicalsciences in Canada.The Medalis,intended to recognizethe breadthand universalityof thesecontributions, in mineralogy,petrology, crystallography, geochemistryor the study of mineral deposits,rather than a narrow areaof exper- tise.The nominee must haie madeimportant contributions, judged on the basis of a combinationof l - scholarlyachievement - authorshipor editingof books - serviceto the MineralogicalAssociation of Canada - leadershipin fostering links betweenscientists in government, universities,and industry - illustriousrecord of teachingat a Canadianuniversity - any other major contributionto the mineralogicalsciences in Canada. A committeeof three,chaired by the PastPresident, considers all nomi- nationsreceived by the Secretaryof the Association.The medalis awardedat the joint annualmeeting of the GAC and MAC, at the MAC luncheon. Nominations,including curriculum vitae, list of publicationsand a cita- tion of at leastone hundredwords, must be receivedby February15, 1985in orderto receiveconsideration. Nominees will be consideredin threesuccessive competitions,after which a renominationwill be required. Pleasesend nominations to theinterim secretary, Dr. MurrayDuke, Geo- logicalSurvey of Canada,601 Booth Street,Ottawa, Ontario KIA 0E8. NOTICE

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22nd ANNUAL SHORTSUMMER COURSE IN X.RAY POWDERDIFFRACTION June 17-21, June 24-2A, 19as

The22nd annualsummer two-week short coursein modernX-ray powder diffracrion will be offered at the StateUniversity of New York at Albany from June 17to June28, 1985.The coursewill be instruc- tional and will developthe basic theory and techniquesstarting from elementaryprinciples. No previous knowledgeor experienceis required.The first weekwill coverbasic principles, techniques, and practical applications;and the secondweek will continuewith further fundamentalsand practicalapplications. Empha- sis in the first weekwill be on cameraand film techniques,,X-rayinstrumentation, especially the diffrac- tometer,identification of powderpatterns, multi-phase identifications using several indices and fundamentals of quantitativeanalysis. The secondweek will covermore advancedprinciples and techniqueswith empha- sison diffractometer alignment,complex quantitative analysis, complex powder identifications,computer automation of diffractometers,and computer search-matchmethods. Equal time will be devotedto lec- turesand laboratory,/problem-solvingsessions. A suitableamount of time will be setaside for individual sessions.Registration may be madefor orteweek, either week, at a registrationfee of $850.00or for the entiretwo-week session at a registrationfee of $1,600.00,payable in US dollars drawn on a US bank. For further information and to register,please communicate with:

Professor Henry Chessin Department of Physics State University of New York at Albany 1400Washington Avenue Albany, NY 12222 sr8/457-8339

22nd ANNUAL SHORT SUMMER COURSE IN X.RAY SPECTROMETRY June 3'7, June 1O-14, 1985

The 22nd annual short course in modern X-ray spectrometry will be offered at the State University of New York at Albany from June 3 to June 14, 1985.The coursewill be instructional and will develop the basic theory and techniquesstarting from elementaryprinciples. No previous knowledge or experience is required. The first week will cover basic principles, techniques,and practical applications; and the second week will continue with further fundamentals and practical applications. Both wecks will illustrate and employ equally the wavelength-dispersiveand energy-dispersivemethods. Irmphasis in the second week will be placed on advancedprinciples and techniques,absorption-enhancement corrections by severalproce- dures including mathmatical methods, computer calculations, and computer automation of modern X-ray sp€ctrometers.Equal time will be devoted to the lectures and laboratory/problem-solving sessions.Regis- tration may be made for one week, either week, at a registration fee of $850.(X)or for the entire two-week sessionat a registration fee of $1,6fi).00, payable in US dollars drawn on a US bank. For further informa- tion and to register, please communicate witl:

Professor Henry Chessin Department of Physics State University of New York at Albany 1400 Washington Avenue Albany, NY 12222 st8/457-8339 THECANADIAN ftTINERALOGIST

Journol of the tinerological Associotion of Conodo

R.F. Martin, Editor

Vofume22, 1984 TI{E CANADIAN MINERAI,OCIST THE CANADIANMINERALOGIST

CONTENTS.VOLUME 22

Preface O'R' Ecxsrneno& D'H' WATKINSoN The geology of the Thierry- Cu-Ni rnine' northwestern Ontario r['l' G.C. PATTERsoN& D'H' Wlrrtnsoll Metamorphism and supergeneaheration of Cu-Ni sulfides, Thierry mine, northwestern Ontario G.C. Perrrr'soN & D-H' wArKINsoN l3 The petrology and serlfide mineralization of the Partridge River troctolite, Duluth complex, Minnesota R.M. TvsoN & L.L.Y. CHINc 23 Further interpretation of the Cu-Fe-Ni sulfide rnineralization in the Duluth Complex, northeastern Minnesota J.D. pa-srrn,, The distribution of nickel and iron between olivine and magmatic sulfides in some 4atural assemblages J.F.H. Tnontpsor'l' S.J. BlnNss & J'M' Dut'ce 55 Mafic and ultramafic inclusions in the sublayer of the Sudbury Igneous ComPlex B.T. ScnrsstNs,D.R. RAE& A.J- Nelpnrrr 67 Metamorphism of the ultramafic rocks of the Thompson mine, Thompson Nickel Belt, northern Manitoba A'D' PAKTUNq 77 Geologland petrogenesis- of the Kanichee layered complex, ontario R'S' Jelass & D' HAWIG 93 Chemical variation in the Insizwa Complex, Transkei, and the nature of the parent magma P.C. LrcHrroor & A J' NALDRETT nl Trends in the distribution of the precious metals in the Lac-des-Iles complex, northwestern Ontario R.W. TelrrNcroN & D.H' WATKTNSoNt25 Palladium, platinum, rhodium, ruthenium and iridium in peridotites and cLiomitites from ophiolite complexes in Newfoundland N.J PecB& R.W. TALKINGToN t37 A- model-_in for the geochemistry of the platinum-group- elements magnadc;dfide deposits I.H. CAMPBELT-& S.J. BARNES l5l Genesisofchromitite from the Mitchell Range, central British Columbia P'J' Wnlrrersn & D'H' wArKINsoN t6l Mineralogical and chemical variations in chrysotile veins and peridotite host-rocks from the Asbestos Belt of southern Quebec - E. Cocut-u & R. LeunsNr 173 Deformation histories as recorded by serpentinites. I. 185 Deformation prior to serpentinization F.J. wlcKs Deformation histories as recorded by serpentinites. II. Wtcrs t97 Deformation during and after serpentinization F.J. Deformation histories as recorded by serpentinites.III' 205 Fracture patterns developed prior to serpentinization F.J. Wtcrs Color SEM-imaging of mineralogical samples: sulfide ores and zeolites A. ANToNovsKY& M.J. SeNnY 2r3 Tintinaite et sulfosels associ€sde Tintina (Yukon): la cristaltochimie de la s€rie de la kobellite Y. MoELo, J.L. JeMson & D.C. Henus 219 Kiddcreekite, a new mineral speciesfrom the Kidd Creek mine' Timmins, Ontario and from the Campbell orebody, Bisbee, Arizona D.C. HARRIS,A.C. RoBERTS,R.I. TuonrE, A.J. Cnpole & C'J' SteNI-rY THE CANADIAN MINERALOGIST

Sopcheite: a second Canadian ocstur€nce, from the Lacdes-Iles complex, Ontario LAFLAMME& A'J' cntnors 233 Franconite,a newhydrar"d N"-til;3HiX[t";j h* Montreal Island, euebec J.L. JAMBoR,A.P. SasrNe,A.C. RoBERTs,M. BoNenor, R.A. Reur & B.D. SrunveN 239 The crystal structure of stenoniteand the classificationof the aluminofluoride minerals F.C. HewrnonNs vts Edingtonite: the first two Canadian occurrences J.D. GRICE,R.A. GAULT& H.G. ANseLI 253 Lennilenapeite,the Mg-analogueof stilpnomelane,and chemical data on other stilpnomelanespecies from Franklin, New Jersey P.J. DUNN,D.R. precon & W.B. SrMMoNs 259 A postscripi'to the McGillite story J.S. SrsvsNsoN,L.S. SrnveNsoN& J.D.H. DoNNAy 265 Anomalous optics in low-grade chlorite from Atlantic Canada D. Cnew & R.A. JaurnsoN 269 Amphibole pyroxene and developmentin fenite from Cantley, euebec D.D. Hocenrs & P. LeporNrr Z8l Nature and origin of orthopyroxenemegacrysts from the St-Urbain anorthosite massif, Quebec R.F. DyMEK& L.p. Gnousr 297 Manganese-richred tourmaline from the Fowler talc belt, New york R.A..Ayuso & C.E. BnowN 327 The characterof the cancrinite-vishnevitesolid-solution series I. HASSAN& H.D. Gnunoy 333 chromian andradite and olivine-chromite relations in a chromitite layer from the Jijal complex, northwesternpakistan WINDLEY& R'N' WrI-sot't341 Equilibriain thesystem Fe-c-o unatr,.Y;3ii',s;i,l J.R. WrroNen 347 The partitioning of non-apatite inorganic phosphorusin sediments from Lakes Erie and Ontario P.G. MANNINc,T. BTncHeLL& w. JoNES 357 Rules of procedure of the Commission on New Minerals and Mineral Narhes,International Mineralogical Association 367 The occurrenceof wufizite polytypesin easternOhio: Erratum c'c'nLsoN36e colorsEM-imaging or niineraloeicar sampu?.Hitfltlr?lfJ%"*r*'"' A. ANroNovsrv & M.J. SeNoy 373 Laser-induced fluorescence in minerals: preliminary results 37e opticaldispersion and zoning in magmaticplagiocrasc rl#i"?ff:rT"*lf#ffi 383 Iron-richhornbtende plus albirc in low-pressuremetabasires, ct ito,,gol#, lftHt S.W. KLINE 391 FayaJiF and clinopyroxeng in-tlre-oorplrries of the Tibchi anorqgenic ring-c"mptix, Nigeria: postrnagmatic initiatibn bf a peralkatine rrend & R'F" MenuN zml Tecronicarryderormcd lmenire in ritaniferousi;S;Lf; l; ffi**" _. - Yqlula c-omplex, Zululand, south Africa I.M. REyNoLDs 4lr hreld relations and chemistry of sapphirine-bearing rocks from - the Bjdrnesund area, Fiskenasset, western Grlenhnd H.R. wrlrnus 417 Stilpnomelane in metasomatic rocks associatd with steatite and - in regional schists, euebec Appalachians T. Ferhrrrlcrn 423 Iron-rich amesite from the L^akeAsbestos mine, Black Lake, Quebec M.F. ter.rsR. & R. Llunrrr 437 THE CANADIAN MINERALOGIST

Jeffreyite, (Ca,Na)2(Be,Al)SidOpH)?, a new mineral species and its relation to the melilite group J.D. Gntce & C.W. Rontusott 443 Cell dimensions,Mdssbauer and infrared-absorptionspecrra of synthetic cordierite A.E. Guurrn. G-8. SKIPPEU& G.Y. CHeo 447 Armenite - thulite - albite veins at'R6migny, Quebec: the secondoccurrence of armenite G. Pouuor, P. TRUDEL,G. VeuQusrm & P. SAMSoN 453 Kvanefjeldite, a new mineral speciesfrom the llimaussaqalkaline complex, southwest Greenliand O.V. PnrenseN,O. JoHNSEN,E.S. LEoNARDSEN& J.C. Rotlsgo 465 Englishite: new chemicaldata and a secondoccurrence, from the Tip Top pegmatite, Custer. South Dakota P.J. Dunu, R.C. ROUSE& J.A. NELEN 69 Earlshannonite,the Mn analogueof whitmoreite, from the Kings Mountain pegmatite, North Carolina D.R. Psncon, P.J. DUNN& W.B. SlMMoNs 471 The crystal structure of mandarinoite, Fe3*rSe,Oe.6H2O F.C. HAwTHoRNE 4'15 Jaskolskiite.a new Pb{u-Sb-Bi sulfosalt from the Vena deposit, Sweden M.A. ZAKRZEWSKI 48I Jask6lskiite from lzok Lake. Northwest Territories D.C. Hetnts. A.C. RossRrs& A-J. Cttoot-s 487 Silver-bearingchalcopyrite, a principal sourceof silver in the lzok Lake massive-sulfidedeposit: confirmation by electron- and proton*microprok analyses D.C. Hnnnts" L-J- CABRI& R. Nosturqc 493 Minerals of the bravoite - villamaninite seriesand cuprian siegenitefrom Karniowice, Poland M-A. ZAKRzEwSKt 499 Nickel and cobalt in pyrrhotite and pyrite from the Faro and Sullivan orebodies F.A. Cnuenei-r- & V.G- ETHIER 503 Composition of allanite in the footwall of the Sullivan orebody, British Cctumbia F.A. CAMPBETI& V.G. ETHIER 5O7 Rapid preparation of polished thin sections for cathodoluminescence study of carbonarerocks Sr. MucnrocE& H.R. YoUNC 5r3 Book reviews Carbonates:Mineralogy and Chemistry (R.J. Reeder,ed.) R. BococH 517 lnternational Tables for Crystallography. A. Space4rcup Symmetry(T. Hahn, ed.) J.T. SzYMANSKI 517 Quantitativetrace-element analyses of sulfidesfrom Sudbury and Stillwater by proton microprobe L.J. CABRLH. Blncr. A. El Gonnsv, J.H.G. Lepleun'rr' R. Noslt-tNc. M.B. Stzconlc & K. TRAXEL 521

Bowieite: a new rhodium-iridium-platinum sulfide in platinum-alloy nuggets' GoodnewsBay, Alaska G.A. DESBOROUGH& A.J. CNIOOIT 543 L'orcelitedes pfridotites de BeniBousera (Maroc), Ronda (Espagne), Table Mountain et Blow-Me-DownMountain (Terre-Neuve)et du Pinde septentrional(Crdce) J.P. LoneNo& M. PtNrr 553 LapieiteCuNiSbSr, a new mineralspecies from the Yukon Territory D.C. HARRts.A.C. Rosenrs.R.I. THonpE,I.R. JONASSON& A.J. CRIDDLE 561 Ourayite from Ivigtut, Greenland E. MAKovrcKv& S. KenuP-MoLLrn 565 Growth zoningin tetrahedrite-tennantitefrom the Hock Hockirrgmine, Alma, Colorado K.C. Raese & R.O. Slcx 5'77 Mineralogyand origin of the distalvolcanosedimentary deposit at the Hiilleforssilver mine, Bergslagen,central Sweden M.A. Zarnzarvsrt& H.W. NUcTEREN 583 Metamorphosedvolcanogenic ores at Montauban,Grenville Province; Quebec K. SrevnrsloPouLou-SEYMoUR& W.H. MecLrnN 595 Metamorphicpetrology of the JacksonCounty lron Formation,Wisconsin K.L. KtMaat-l& F.S. SPEen 605 Hydrothermalalteration and dynamicrecrystallization of feldsparin an Archeaniron- formation T.E. Le Toun, R. Klnntcu & R.L. BanNErr 621 THE CANADIAN MINERALOGIST

Geochemistry and penology of .feldspar crystallization in the V62nii pegmatite, Czechoslovakia P.CEnNY,J.V. Snarrn,R.A. MnsoN& J.S. DrmNey 631 Pellyite: new localities and new data A. PABsr & J. Hennrs 653 Al-Si ordering in lM trioctahedral micas R.N. Assorr, Jn. 659 Magnetic orientation of amphibole fibres B.A. CREssEy& E.J.W. WHTTTAKER669 Hydrogarnet: multi-site hydrogen occupancyin the garnet structure T.C. BTRKETT& W.E. TnzcrrNsrr. Jn. 675 The crystalstructure of tungstite,WO3.H2O J.T. SzyveNsrr & A.C. Rossnrs 681 57Fe Mdssbauerspectra of perovskite and titanite I.J. Murn, J.B. MErsoN& G.M. BeNcnorr 689 Proceedingsof the twenty-ninth annual meBting of the Mineralogical Association of Canada S.M. Benr, 695 The Hawley medal for 1984to Frank C. Hawthorne 696 The Past Presidents'medal for 1984to Perderni' 697 Memorial to V.S. Papezik H.R. Persns 699 Index J.D.Scorr 701