Nrl 165-172 SUp 199()91IGeoI maced I T5

YIJK 54931-02749717 AJIwap04731 OpHn fHaJIeH HayqeH TpYA Original scientific papers

H30 TODEH COCTAB HA CYJI~YPOT BO CYJI~HuHTE Ou As-Sb HAotAJIHllITE AJllIIAP

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PyAapcKo-reOJIOWKH 4JaKYJITeT DlTHD Py~apcKo-reoJIOWKH 4JaKYJITeT - IieJJrpaJ)

ISOTOPIC COMPOSITION OF THE SULPHUR IN THE SULPHIDES FROM As - Sb DEPOSIT ALSHAR

T Seraflmovski B Boev4 C Mud~lc Faculty of Geology and Mining Stip

Faculty of Geoloty aud Mining Belgrade

ABCTPAKT

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166 Geologica macedonica T S Nr11990-91

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Ha PYIlHHTe MeT3JlH H HHBHaTa eBonYUHja 110 MCTOTO Ha HHBHOTO JlenOHHshy

PaHemiddot OnJlOCeraWHHTe Hcrurryn3Hgta Ha H30TODHIOT COCTaa Ka Sso noroneM

6poj XHJlpOTepM3JlHH HaotarrnWTa BO CDeTOT H Kaj Hac H3BpweHH on CTpaHa Ha JENSEN (1959) SAKAI (1968) llPOBEHHK(1970) rpHHERKO (1974) tfYXPOB

(1976) JAHKOBl1K (1978) MY)lPHHHt (1978) LONG ET AL (1989) ANDREW

(1989) H Jlp 1C0HcTamgHo e JleKa BO HajroneM 6poj cJl)IaH H30TonHHOT COCTaB Ha cyncentypoT (dS )e MOWHe 6nH30K 110 MenOpHTCKHOT H 06HIHO co

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167 TSeraflDlovski BBoev ~ MudriniC -Izotopen sostav

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npHK3lKaHH Ha Ta6ena L

168 Geologica rnacedonica T5 Nr11990-91

TAEEJIA I IhoTOnen COCTaB Ila cyn$ypOT 80 cyJlcJm~Hlrre ~lItHepaJIIt 011 HaofanuurreTO Anwap

TABLE I Isotopic composition of sulphur In the sulphide minerals from Aishar deposit

Pell 6po j npo6a Mmlcpan ~~4 BapHjaUHja S 4

1 2

3

4

5

6

7

8

14564

14565

14566

14567

14568

14569

14571

14576

anlimonil

anlimonit

anlimonit

antimonit

8ntimonit

antimonit

antimonit

anlimonit

+0151

~337

~419

-4728 -5600

-1750

-5 220

-3560

+0351 do -5601

9 14572 realJnlr -1640 -1640 do -3770

10 14573 realJnlr -3no -11 14574 8uri pigm -3690 -12 14570 mar1casit -6840

O~ npHnO)f(eHaTa Ta6ena ce rne)Ja ~eKa pe3ynTanrre O)J M3BpWemne MCnMTYBatb3 Ha 1130TOnHMOT COCTas Ha cymtgtypOT ao cymlll1~HIITe MlrnepashynM O~ HaofamtlliTeTO AJIlliap j acHo YK3)f(ysaaT ~eKa cyn$ypOT BO oaaa H30famtUlTe e O~ eHnoreHO nOTeKno a HeroBuTe HJeOpi [(aKO M H3BopMTe Ha apynrre pyaHJiTe MeTaJlM BonaT HajBepojaTHo nOTeKno O)J ana60KMTe XOMoreHH311paHH aenOSH Ha 3eMjHHaTa Kopa Ha ropHaTa 06BHBKa

Oueeror Ha BapHjaUHJITe Hat534 80 HCDHrysaHMTe cyn$HllHH MHHepashyJlH ce LtBII)f(JI 80 rpaHJiUHTe O)J +0351n0 -5600 3a aHTMMOHMTHTe 01l-1640 )10 -3770 3a peanrapme H aypHDHrMeHTHTe H -6840000 33 M3pKacHTOT HaKO ce e8HlleHTHH OllpeneHIi oTcTanyaalba BO OJJHOC H3 Jf30TOnHJiOT cocra8 Ha S BO MeTeOpl1Tlrre cenaK BO Hmy e)JeH Oll HCDliT)BamlTe cyn4gtHllHH MlIHepanH 80 HaotaI1l[WTeTO Bpe)lHOcra Ha cS34 He ro nOMlfHysa oDeeroT O)J 10194 mTO nt 03HalYS3 rpaHIiUlne Ha nonpafjero Ra eHnoreHOTOnoreKnO Ha cynltpypOT H llpynrre MeTaIDI OBa jacHo ce rnena H O)J npHlIO)KeHHOT XltCTorpaM Ha pacnpe)Jen6aTa Ha cyn$ypOT Ha cyn4gtHllHHTe MHHepaITH 0)1 HaOraJU1WTeTO Anwap (en 1) Kane WTO 80 Han 40 Oll HCnl1TysaHHTe npliMepoIUi H30TODHHOT COCTas Ha S e MOWHe 6J11130fC co MereopHTcKHOT llO)JeKa fCaj elleH llen Oll HcnHTYS3HHTe wIHepaJJH DocTojaT H O)Jpe)JeHH oTcTanYBatb3 KOHWTO ee pe4gtneKTI-lpaaT HCKnyfHBO 80 IleCHOTO HeranmHO none Ha XHCTOrpaMOT

169 TSerafunovski BBoev CMudrinic -Izotopen sostav

fmiddot 100

80

SSJ4 60 I

I 40

20

6 4 -4 -6

en1 XHcTorpalll Ha pacnpeJlen6a H8 c5 S34 80 CyJIIlHJlHHTe IIIHHepanH On HaotanHWTeTO A lIWap

Fig 1 Histogram of distribution ofc5s34 in the sulphide minerals from Alsbar deposit

OA npHJIO)(eHaTa Ta6eJIa I ce rJIeAa HCTO TaKa AeKa H30TonHHOT

COCTas Ha CYJIfJYPOT so AeJI OA HcnHTysaHHTe aHTHMOHHTH (np06H nOA peAeH 6poj 1 2 3 H 4) nOKa)l(ysa MOWHe 6nHcKH BpeAHocTH BO MeTeoshyp mcKHTe MetYToa BO aHTHMOHHTlITe OA nOAouHe)l(HHTe reHepauHH (nposhy

6a tip 5 7 H 8) H APyrHTe cynfJI1JlHIf MIlHepaJIH a oc06eHo Kaj MapKacHToT ce 3a6eneJKysa OApeAeHa cPpalCuHoHauHja Kaj caYJIfJypoT H HerosoTo oceTHO 360raTYBabe co neCHHOT H30Ton S32 OSHe n ojasH BepojaTHo AeJIYMHo ce nOBp3aHH 3a npOMeHHTe Ha TeMnep3rypHIloT rp3IJHeHT rrpH C03AaBatbeTO Ha OMeJIHHe MHHepaJIHH BI1JlOSH HJlli THe ce nOCJIeAHua HB MHrpauHjaTa Ha Xl1JlpOTepMaJIHHTe paCTBopH OA OMaJIeleHHTe H3DOPH H cpeAHHaTa HH3 Koja nOMHlYSaJIe OSHe PYAOHOCHH cPJIYHlJH BaKBHTe o6ene)l(ja ce KapaKTeshyPHCTHlHH Ja HHCKOTeMnepaTYpliHTe XHApOTepMaJIlH H30taJlllWTa WTO MO)l(e Aa ce BI1JlH H OA AaneHHOT AlijarpaM Ha BapHjauHja Ha HJOTOnHHOT COCTaB H3 CYJIfJYPOT BO 3HTHMOHI1TH HTe OA OMenHHTe Sb H AsSb Haotashy

JIHWTa BO CpnCKO-MaKeAOHCKaTa MeTaJIOreHeTCKa npoBHHUHja (CJI 2) 360shyraT)BabeTO co JIeCHHOT HJOTOn S32 e nocetiHo H3paJeHo Kaj 6UMeTaJIIt1HHTe (As-Sb) H30taJIHWTa H Toa BO npB peA Anwap H JIojaHe H CTOTO e corneAshyJIHBO H Kaj HeKOH MOHOMeTaJIHlKH (lHCTO BHTHMOHCKH) HaotaJrnWTa nKO

o -2

170 Geologica macedonica TS Nr11990-91

WTO ce E yjaHoB3U H CTomma amiddot JlenYMHO H tr3j Hac n OJlHMeT3JlHfKllTe

(H30tanHWTe P awteB3 r opa) Cenax K3KO lUTO Toa HnyClp3THBHO rH nOK3shy

lKyuaaT pe3ymaTHTe HHry so eJlHO OJl ropHHTe H30tanHWTa BapHjaUHHTe

H3 c5s34 He ro nOMHHya3aT onceroT 0l100 Osa YKalKya3 Ha ctgtaxTOT IleKa

PYlOHOCHHTe paCTBopH OAHOCHO H30TonHTe Ha cymlgtypOT ro 3anplK3Jle

XOMoreHHOT X3p3KTep BO TeKOT H3 cBojaTa MHrp3UHja Ol npHM3pmrre H3shy

BOPH OJl MeCTOTO U3 KpHCT3JlHJ3UHjaTa M CTO TaKa B3KBHTe speAHOCTH YX3shy

lKya33T leK3 so TeKOT HB lBH)I(etbeTO H esonMIDfj3Ta Ra XHlpOTepM3JlHHTe

P3CTBOPH He nOlllnO l0 n 03H31ajHo Mem3Hgte aCHMKTl3UHj3 HnH Mo6HJTHJ3shy

UUj3 H3 cyn41YPOT Ol JeMjHHaTa xopa

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bullbull 5 2 1 0 -I -2 - -I -s -I

V IaIAJDAN 01 I

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MIKUST AIlt ALAJI

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Cn 2 BapHjalUfjB HB H30TomiHOT C0CTlI8 Hacy mypOT H8 8HTHMOIUiTHTe OQ nOelll1HHTe HBotanHUlTB 80 CMMJ] (MYAPHffUt 1978)

Fig- 2 Varialion oflhe isotopic composition of sulphur in antimonites from individut depositis in SMMP (Mudrinlt 1978)

C HTe OSHe n OA3TOUH OAaT so npHnor H3 KOHCT3T3UHj3Ta leK3 CYJT41YshyPOT 3 sepojaTHo H lpynrre PYJlHH MennH BO H30fanHWTeTO AnW3p ce OA

eHlOreHO nOTeKno 3 HJ lBHHTe H3BOPH ce nOBp3YS83T 33 JlJTa60xHTe lenOSH Ha3eMjlofHaTa Kopa H rnaSHaTa 06DIlBKa Osa e SO COrJ13CHOCT CO DOl3TOume

WTO r H HJHecyaa3T JOS3HOSJ1i H n enosHK (1974) KaKO H MYJlPHHHK len H360poT H3 Sb As H npyrme PYJlHH MeT3JlH so CpncKo-MaxelOHCKaTa

MeT3JlOreHeTCKa nposHHURja e H3jsepoj3THo rpaHHlHOTO nOllpalje ropHa

0 6SHBK3 - KOHTRHeHT3JlH3 Kopa

171 TS Nr1 199(-91

nonHMeTaJl1-MKHTe ~~_T~ml0 rH OOKSmiddot

BapHjaulUrre Ha lanOT lleKa

ro 331lp)I(ane Oll npHMapHHTe Hyen

BpeJlHocTH YKamiddot

HaXHllPOTepManHHTe

nlUna HJ1H M06HJlt3amiddot

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TSerafimovski BBoev ~Mudrinic - Izotopen sostav

3AKJlYtfOK

PeJYJlTaTHTe oa H3BpweHHTe HCnHTYOaHa Ha H30TonHHOT COCTaB Ha CYJlcgtYPOT BO CYJl(tgtHllHHTe Ml1HepaJIn (aHTHMOHHT peanrap apynHrMeHT H MapKaCHT) OJ] Sb-As HaotaJIHWTe A JlllJap jacHo YKalKYBaaT J]eKa CYJIlYPOT a BepojaTHo H J]PYfHTe PYJ]HH MeTaJIH ce OJ] eHJ]oreHO nOTeKJlO Bo H3ll40 OJ] HCnHTYBaHHTe npHMepOUH H30TonHHOT COCTaB Ha S e MOlIIHe 6rrnJOK co MeTeOpHTCKHOT MetYTo3110 aeJl Oll aHTHMOHHTHHTe HaPyrHTe CYJlcgtHllHH MHHepaJIH ce 3a6eJlelKYBa oapeaeHa fpaKUHoHaUHja Ha S H HeroBo oceTHO 360raTYBafbe co JleCHHOT H30Ton S3 kaj HcnHTBaHHTe MHHepaJIH He ro nOMHHyoa onceroT oa 100 lCOj rn 03HaIyoa rpamUUfTe Ha nOJ]paJjeTo Ha eHJ]OreHOTO nOTeKJlO BaKBHTe OTCTanyoaHoa ce KaparrepHCTHIHO o6eJlelKj~ Ja HHClCOTeMnepaTypHHTe XHllpOTepMaJIHH HaotaJInnJT3 llJTO e nOTBpaeHO Bp3 npHMepOT Ha As-Sb H Sb HaotanHllJTe DO CpnCKO- MaKeaOHCKaTa MeTashyJlOreHeTCKa npoBHHuHja

JJ06HeHHTe pe3YJlTaTH oa HcnH1)DaHaTa He caMO WTO ja nOTBpayoaaT H3HeceHaTa npeTnOCTaBKa 3a eHJ]oreHOTO nOTeKJlO Ha CYJlcgtYPOT H aPyrHTe PyaHH MeTaJIH TYKY THe nOKalKyoaaT aeKa HHUHOTO nOTeKJlO e nOBpJaHO 3a penanmHO XOMoreHH3J-lpaHH H3DOPH BO ana60KHTe aeJlODH Ha 3eMjHHaTa Kopa H ropHaTa 06BI1III(3 npH WTO npoueCHTe KOH llJTO aOBene J]O cIgtoPMHpashythe Ha oaaenHHTe CYJlcgtHnHH napareHe3H BepojaTHo ce oaHrpaJIe DO YCJlOBH Ha peJlaTHBHO TeceH TeMneparypeH rp3llHeHT

SUMMARY

ISOTOPIC COMPOSITION OF THE SULPHUR IN THE SULPIllDES FROM As - Sb DEPOSIT ALSHAR

T Serafimovskmiddot B Boevmiddot C Mudrinl~middotmiddot middotYaculty or Geology u d M1nIng StJp

middot middotFacuJtu or Geology and M1nIng Belgrade

This work deals with the results of the latest investigations of the isotopic composition of sulphur in the sulpbJde minerals from Ihe basic ore parageneses in As - Sb deposit Alshar Investigations were made on monomineraJ assays of antimonite ofdifferent generations Ihen on realgar auripigmentum and marcasite

The results of Ihcse investigations undoubtebly show that the sulphur in the sulphide minerals from Alshar deposit is of endogene origin

172 Geologica macedonica TS Nr11990-91

The span of variations of dS34 is within me limits of +035 to -5600 for me antimonites from -1640 to -3770 for me rcalgars and auripigmentites and shy68400 for the marcasite This isotopic composition of sulphur in part of the antimonites shows very close values wim tlle meteoric ones but in me antimonites of me mird generation and the omer sulphide minerals certain fractionation of the sulphur and its significant enrichment in the light isotope S32 can be seen

Such features are characteristic for low temperature hydrothermal deposits where the examined As - Sb deposit Alshar belongs to

Nevertheless the results obtained show that sulphur and most probably the rest of me ore metals in the deposit originate from the deep parts of the Earth s crust and the upper mantle

JillTEPATYPA - REFERENCES

ANDREW A HEINRICH C waKINs R and PATIERSON D (1 989) Sulfur Isotope Systematics ofcopper ore fonnationet mountlsa Australia Econom Geol Vol amp4 N 6 pp 1614- 1627

BOEB B HBAIlOB T CEPACllHMOBCKH T (1991) OueH Ha nOTcHUHjanHocTa Ha nMHHepaJlH BO HaotaJl HIUTeTO AnlUBp Bo M8lponpoellTOT YnoTpe6a Ha Ta1HYMOBHTe MHHep8JlH KaKO llerCKTOp Ha HeyTpHpaHoTO co no nOTeKnO Oll COIIIero CKonje

r PHlIEHKO A B rpl1l-IEHKO H JI (1974) reOXCMHJI HJOTOnOB cePbl HJllaTeJJbCTBo Ha)Ka MOCKBa

DROVENlK M LESKOVSEK H PEZDIC 1(1970) IzOlopska seSlava Yelpa v sulfidih nekatemih jugoslovenskih rudit Rudarsko-metalurki zbomik Qubqana

JENSEN M L (1959) Sulfur isotopes and hydrotennal mineral deposito Econom Geo 54 N-3 LONG J EASTOE C ) 1989) Stable isotope studies of sulfaLS and sulfides in the Mineral Park

porphyry Cu-M sistcm Arizon bull Econom Geol Vol 84 N-3 pp 650-663 M YAPHtlHIlt l (1978) reo)teMHjcKe xapanepHcTHKe Sb-As BCO UHjBUHjB Y

cpncKo-MBKenoHcKoj MeranorelleTCKoj npoBHHWtjHAolCTopcKB llHcePT8UHja [eorpall SAKAl H (1968) Isotopic propertics of ulfur compound in hydrolhennal proccssos Geoh J 2 N-l CEPACllHMOnCKH T (1990) MeT8JlOreHHja tla sOtlan JIeue- X anllHnHI AOKTOPCKB

llHcePTBUHja mHn CMl1PIIOB B H )1976) poundBonolYUHJI HCTOtHHKOB MHltepamtoro BewecTBa eHlloreHHX

PYlHllX MCCTOPOlklCHtR B HCTOpltH palBHTHIi leMltoR KOTbI H3ll HayKB MOCKBa TyrAPI11l0B A (1976) HloTonbi H HCTOtHHKH pynHoro BeweCT08 8C1 3fiopmlKoT

11C-TOfIlHKH PYllHOro BeUecTlI8 ellIlOfClIllIlI MCCTopolklleHHR H31l HaYKs MOCKBa WHITE D Eo (1965) Metal conteRS orsomc geothormal fluids V kn Kon prob postmag rud

Praha

168 Geologica rnacedonica T5 Nr11990-91

TAEEJIA I IhoTOnen COCTaB Ila cyn$ypOT 80 cyJlcJm~Hlrre ~lItHepaJIIt 011 HaofanuurreTO Anwap

TABLE I Isotopic composition of sulphur In the sulphide minerals from Aishar deposit

Pell 6po j npo6a Mmlcpan ~~4 BapHjaUHja S 4

1 2

3

4

5

6

7

8

14564

14565

14566

14567

14568

14569

14571

14576

anlimonil

anlimonit

anlimonit

antimonit

8ntimonit

antimonit

antimonit

anlimonit

+0151

~337

~419

-4728 -5600

-1750

-5 220

-3560

+0351 do -5601

9 14572 realJnlr -1640 -1640 do -3770

10 14573 realJnlr -3no -11 14574 8uri pigm -3690 -12 14570 mar1casit -6840

O~ npHnO)f(eHaTa Ta6ena ce rne)Ja ~eKa pe3ynTanrre O)J M3BpWemne MCnMTYBatb3 Ha 1130TOnHMOT COCTas Ha cymtgtypOT ao cymlll1~HIITe MlrnepashynM O~ HaofamtlliTeTO AJIlliap j acHo YK3)f(ysaaT ~eKa cyn$ypOT BO oaaa H30famtUlTe e O~ eHnoreHO nOTeKno a HeroBuTe HJeOpi [(aKO M H3BopMTe Ha apynrre pyaHJiTe MeTaJlM BonaT HajBepojaTHo nOTeKno O)J ana60KMTe XOMoreHH311paHH aenOSH Ha 3eMjHHaTa Kopa Ha ropHaTa 06BHBKa

Oueeror Ha BapHjaUHJITe Hat534 80 HCDHrysaHMTe cyn$HllHH MHHepashyJlH ce LtBII)f(JI 80 rpaHJiUHTe O)J +0351n0 -5600 3a aHTMMOHMTHTe 01l-1640 )10 -3770 3a peanrapme H aypHDHrMeHTHTe H -6840000 33 M3pKacHTOT HaKO ce e8HlleHTHH OllpeneHIi oTcTanyaalba BO OJJHOC H3 Jf30TOnHJiOT cocra8 Ha S BO MeTeOpl1Tlrre cenaK BO Hmy e)JeH Oll HCDliT)BamlTe cyn4gtHllHH MlIHepanH 80 HaotaI1l[WTeTO Bpe)lHOcra Ha cS34 He ro nOMlfHysa oDeeroT O)J 10194 mTO nt 03HalYS3 rpaHIiUlne Ha nonpafjero Ra eHnoreHOTOnoreKnO Ha cynltpypOT H llpynrre MeTaIDI OBa jacHo ce rnena H O)J npHlIO)KeHHOT XltCTorpaM Ha pacnpe)Jen6aTa Ha cyn$ypOT Ha cyn4gtHllHHTe MHHepaITH 0)1 HaOraJU1WTeTO Anwap (en 1) Kane WTO 80 Han 40 Oll HCnl1TysaHHTe npliMepoIUi H30TODHHOT COCTas Ha S e MOWHe 6J11130fC co MereopHTcKHOT llO)JeKa fCaj elleH llen Oll HcnHTYS3HHTe wIHepaJJH DocTojaT H O)Jpe)JeHH oTcTanYBatb3 KOHWTO ee pe4gtneKTI-lpaaT HCKnyfHBO 80 IleCHOTO HeranmHO none Ha XHCTOrpaMOT

169 TSerafunovski BBoev CMudrinic -Izotopen sostav

fmiddot 100

80

SSJ4 60 I

I 40

20

6 4 -4 -6

en1 XHcTorpalll Ha pacnpeJlen6a H8 c5 S34 80 CyJIIlHJlHHTe IIIHHepanH On HaotanHWTeTO A lIWap

Fig 1 Histogram of distribution ofc5s34 in the sulphide minerals from Alsbar deposit

OA npHJIO)(eHaTa Ta6eJIa I ce rJIeAa HCTO TaKa AeKa H30TonHHOT

COCTas Ha CYJIfJYPOT so AeJI OA HcnHTysaHHTe aHTHMOHHTH (np06H nOA peAeH 6poj 1 2 3 H 4) nOKa)l(ysa MOWHe 6nHcKH BpeAHocTH BO MeTeoshyp mcKHTe MetYToa BO aHTHMOHHTlITe OA nOAouHe)l(HHTe reHepauHH (nposhy

6a tip 5 7 H 8) H APyrHTe cynfJI1JlHIf MIlHepaJIH a oc06eHo Kaj MapKacHToT ce 3a6eneJKysa OApeAeHa cPpalCuHoHauHja Kaj caYJIfJypoT H HerosoTo oceTHO 360raTYBabe co neCHHOT H30Ton S32 OSHe n ojasH BepojaTHo AeJIYMHo ce nOBp3aHH 3a npOMeHHTe Ha TeMnep3rypHIloT rp3IJHeHT rrpH C03AaBatbeTO Ha OMeJIHHe MHHepaJIHH BI1JlOSH HJlli THe ce nOCJIeAHua HB MHrpauHjaTa Ha Xl1JlpOTepMaJIHHTe paCTBopH OA OMaJIeleHHTe H3DOPH H cpeAHHaTa HH3 Koja nOMHlYSaJIe OSHe PYAOHOCHH cPJIYHlJH BaKBHTe o6ene)l(ja ce KapaKTeshyPHCTHlHH Ja HHCKOTeMnepaTYpliHTe XHApOTepMaJIlH H30taJlllWTa WTO MO)l(e Aa ce BI1JlH H OA AaneHHOT AlijarpaM Ha BapHjauHja Ha HJOTOnHHOT COCTaB H3 CYJIfJYPOT BO 3HTHMOHI1TH HTe OA OMenHHTe Sb H AsSb Haotashy

JIHWTa BO CpnCKO-MaKeAOHCKaTa MeTaJIOreHeTCKa npoBHHUHja (CJI 2) 360shyraT)BabeTO co JIeCHHOT HJOTOn S32 e nocetiHo H3paJeHo Kaj 6UMeTaJIIt1HHTe (As-Sb) H30taJIHWTa H Toa BO npB peA Anwap H JIojaHe H CTOTO e corneAshyJIHBO H Kaj HeKOH MOHOMeTaJIHlKH (lHCTO BHTHMOHCKH) HaotaJrnWTa nKO

o -2

170 Geologica macedonica TS Nr11990-91

WTO ce E yjaHoB3U H CTomma amiddot JlenYMHO H tr3j Hac n OJlHMeT3JlHfKllTe

(H30tanHWTe P awteB3 r opa) Cenax K3KO lUTO Toa HnyClp3THBHO rH nOK3shy

lKyuaaT pe3ymaTHTe HHry so eJlHO OJl ropHHTe H30tanHWTa BapHjaUHHTe

H3 c5s34 He ro nOMHHya3aT onceroT 0l100 Osa YKalKya3 Ha ctgtaxTOT IleKa

PYlOHOCHHTe paCTBopH OAHOCHO H30TonHTe Ha cymlgtypOT ro 3anplK3Jle

XOMoreHHOT X3p3KTep BO TeKOT H3 cBojaTa MHrp3UHja Ol npHM3pmrre H3shy

BOPH OJl MeCTOTO U3 KpHCT3JlHJ3UHjaTa M CTO TaKa B3KBHTe speAHOCTH YX3shy

lKya33T leK3 so TeKOT HB lBH)I(etbeTO H esonMIDfj3Ta Ra XHlpOTepM3JlHHTe

P3CTBOPH He nOlllnO l0 n 03H31ajHo Mem3Hgte aCHMKTl3UHj3 HnH Mo6HJTHJ3shy

UUj3 H3 cyn41YPOT Ol JeMjHHaTa xopa

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Cn 2 BapHjalUfjB HB H30TomiHOT C0CTlI8 Hacy mypOT H8 8HTHMOIUiTHTe OQ nOelll1HHTe HBotanHUlTB 80 CMMJ] (MYAPHffUt 1978)

Fig- 2 Varialion oflhe isotopic composition of sulphur in antimonites from individut depositis in SMMP (Mudrinlt 1978)

C HTe OSHe n OA3TOUH OAaT so npHnor H3 KOHCT3T3UHj3Ta leK3 CYJT41YshyPOT 3 sepojaTHo H lpynrre PYJlHH MennH BO H30fanHWTeTO AnW3p ce OA

eHlOreHO nOTeKno 3 HJ lBHHTe H3BOPH ce nOBp3YS83T 33 JlJTa60xHTe lenOSH Ha3eMjlofHaTa Kopa H rnaSHaTa 06DIlBKa Osa e SO COrJ13CHOCT CO DOl3TOume

WTO r H HJHecyaa3T JOS3HOSJ1i H n enosHK (1974) KaKO H MYJlPHHHK len H360poT H3 Sb As H npyrme PYJlHH MeT3JlH so CpncKo-MaxelOHCKaTa

MeT3JlOreHeTCKa nposHHURja e H3jsepoj3THo rpaHHlHOTO nOllpalje ropHa

0 6SHBK3 - KOHTRHeHT3JlH3 Kopa

171 TS Nr1 199(-91

nonHMeTaJl1-MKHTe ~~_T~ml0 rH OOKSmiddot

BapHjaulUrre Ha lanOT lleKa

ro 331lp)I(ane Oll npHMapHHTe Hyen

BpeJlHocTH YKamiddot

HaXHllPOTepManHHTe

nlUna HJ1H M06HJlt3amiddot

-5

TSerafimovski BBoev ~Mudrinic - Izotopen sostav

3AKJlYtfOK

PeJYJlTaTHTe oa H3BpweHHTe HCnHTYOaHa Ha H30TonHHOT COCTaB Ha CYJlcgtYPOT BO CYJl(tgtHllHHTe Ml1HepaJIn (aHTHMOHHT peanrap apynHrMeHT H MapKaCHT) OJ] Sb-As HaotaJIHWTe A JlllJap jacHo YKalKYBaaT J]eKa CYJIlYPOT a BepojaTHo H J]PYfHTe PYJ]HH MeTaJIH ce OJ] eHJ]oreHO nOTeKJlO Bo H3ll40 OJ] HCnHTYBaHHTe npHMepOUH H30TonHHOT COCTaB Ha S e MOlIIHe 6rrnJOK co MeTeOpHTCKHOT MetYTo3110 aeJl Oll aHTHMOHHTHHTe HaPyrHTe CYJlcgtHllHH MHHepaJIH ce 3a6eJlelKYBa oapeaeHa fpaKUHoHaUHja Ha S H HeroBo oceTHO 360raTYBafbe co JleCHHOT H30Ton S3 kaj HcnHTBaHHTe MHHepaJIH He ro nOMHHyoa onceroT oa 100 lCOj rn 03HaIyoa rpamUUfTe Ha nOJ]paJjeTo Ha eHJ]OreHOTO nOTeKJlO BaKBHTe OTCTanyoaHoa ce KaparrepHCTHIHO o6eJlelKj~ Ja HHClCOTeMnepaTypHHTe XHllpOTepMaJIHH HaotaJInnJT3 llJTO e nOTBpaeHO Bp3 npHMepOT Ha As-Sb H Sb HaotanHllJTe DO CpnCKO- MaKeaOHCKaTa MeTashyJlOreHeTCKa npoBHHuHja

JJ06HeHHTe pe3YJlTaTH oa HcnH1)DaHaTa He caMO WTO ja nOTBpayoaaT H3HeceHaTa npeTnOCTaBKa 3a eHJ]oreHOTO nOTeKJlO Ha CYJlcgtYPOT H aPyrHTe PyaHH MeTaJIH TYKY THe nOKalKyoaaT aeKa HHUHOTO nOTeKJlO e nOBpJaHO 3a penanmHO XOMoreHH3J-lpaHH H3DOPH BO ana60KHTe aeJlODH Ha 3eMjHHaTa Kopa H ropHaTa 06BI1III(3 npH WTO npoueCHTe KOH llJTO aOBene J]O cIgtoPMHpashythe Ha oaaenHHTe CYJlcgtHnHH napareHe3H BepojaTHo ce oaHrpaJIe DO YCJlOBH Ha peJlaTHBHO TeceH TeMneparypeH rp3llHeHT

SUMMARY

ISOTOPIC COMPOSITION OF THE SULPHUR IN THE SULPIllDES FROM As - Sb DEPOSIT ALSHAR

T Serafimovskmiddot B Boevmiddot C Mudrinl~middotmiddot middotYaculty or Geology u d M1nIng StJp

middot middotFacuJtu or Geology and M1nIng Belgrade

This work deals with the results of the latest investigations of the isotopic composition of sulphur in the sulpbJde minerals from Ihe basic ore parageneses in As - Sb deposit Alshar Investigations were made on monomineraJ assays of antimonite ofdifferent generations Ihen on realgar auripigmentum and marcasite

The results of Ihcse investigations undoubtebly show that the sulphur in the sulphide minerals from Alshar deposit is of endogene origin

172 Geologica macedonica TS Nr11990-91

The span of variations of dS34 is within me limits of +035 to -5600 for me antimonites from -1640 to -3770 for me rcalgars and auripigmentites and shy68400 for the marcasite This isotopic composition of sulphur in part of the antimonites shows very close values wim tlle meteoric ones but in me antimonites of me mird generation and the omer sulphide minerals certain fractionation of the sulphur and its significant enrichment in the light isotope S32 can be seen

Such features are characteristic for low temperature hydrothermal deposits where the examined As - Sb deposit Alshar belongs to

Nevertheless the results obtained show that sulphur and most probably the rest of me ore metals in the deposit originate from the deep parts of the Earth s crust and the upper mantle

JillTEPATYPA - REFERENCES

ANDREW A HEINRICH C waKINs R and PATIERSON D (1 989) Sulfur Isotope Systematics ofcopper ore fonnationet mountlsa Australia Econom Geol Vol amp4 N 6 pp 1614- 1627

BOEB B HBAIlOB T CEPACllHMOBCKH T (1991) OueH Ha nOTcHUHjanHocTa Ha nMHHepaJlH BO HaotaJl HIUTeTO AnlUBp Bo M8lponpoellTOT YnoTpe6a Ha Ta1HYMOBHTe MHHep8JlH KaKO llerCKTOp Ha HeyTpHpaHoTO co no nOTeKnO Oll COIIIero CKonje

r PHlIEHKO A B rpl1l-IEHKO H JI (1974) reOXCMHJI HJOTOnOB cePbl HJllaTeJJbCTBo Ha)Ka MOCKBa

DROVENlK M LESKOVSEK H PEZDIC 1(1970) IzOlopska seSlava Yelpa v sulfidih nekatemih jugoslovenskih rudit Rudarsko-metalurki zbomik Qubqana

JENSEN M L (1959) Sulfur isotopes and hydrotennal mineral deposito Econom Geo 54 N-3 LONG J EASTOE C ) 1989) Stable isotope studies of sulfaLS and sulfides in the Mineral Park

porphyry Cu-M sistcm Arizon bull Econom Geol Vol 84 N-3 pp 650-663 M YAPHtlHIlt l (1978) reo)teMHjcKe xapanepHcTHKe Sb-As BCO UHjBUHjB Y

cpncKo-MBKenoHcKoj MeranorelleTCKoj npoBHHWtjHAolCTopcKB llHcePT8UHja [eorpall SAKAl H (1968) Isotopic propertics of ulfur compound in hydrolhennal proccssos Geoh J 2 N-l CEPACllHMOnCKH T (1990) MeT8JlOreHHja tla sOtlan JIeue- X anllHnHI AOKTOPCKB

llHcePTBUHja mHn CMl1PIIOB B H )1976) poundBonolYUHJI HCTOtHHKOB MHltepamtoro BewecTBa eHlloreHHX

PYlHllX MCCTOPOlklCHtR B HCTOpltH palBHTHIi leMltoR KOTbI H3ll HayKB MOCKBa TyrAPI11l0B A (1976) HloTonbi H HCTOtHHKH pynHoro BeweCT08 8C1 3fiopmlKoT

11C-TOfIlHKH PYllHOro BeUecTlI8 ellIlOfClIllIlI MCCTopolklleHHR H31l HaYKs MOCKBa WHITE D Eo (1965) Metal conteRS orsomc geothormal fluids V kn Kon prob postmag rud

Praha

169 TSerafunovski BBoev CMudrinic -Izotopen sostav

fmiddot 100

80

SSJ4 60 I

I 40

20

6 4 -4 -6

en1 XHcTorpalll Ha pacnpeJlen6a H8 c5 S34 80 CyJIIlHJlHHTe IIIHHepanH On HaotanHWTeTO A lIWap

Fig 1 Histogram of distribution ofc5s34 in the sulphide minerals from Alsbar deposit

OA npHJIO)(eHaTa Ta6eJIa I ce rJIeAa HCTO TaKa AeKa H30TonHHOT

COCTas Ha CYJIfJYPOT so AeJI OA HcnHTysaHHTe aHTHMOHHTH (np06H nOA peAeH 6poj 1 2 3 H 4) nOKa)l(ysa MOWHe 6nHcKH BpeAHocTH BO MeTeoshyp mcKHTe MetYToa BO aHTHMOHHTlITe OA nOAouHe)l(HHTe reHepauHH (nposhy

6a tip 5 7 H 8) H APyrHTe cynfJI1JlHIf MIlHepaJIH a oc06eHo Kaj MapKacHToT ce 3a6eneJKysa OApeAeHa cPpalCuHoHauHja Kaj caYJIfJypoT H HerosoTo oceTHO 360raTYBabe co neCHHOT H30Ton S32 OSHe n ojasH BepojaTHo AeJIYMHo ce nOBp3aHH 3a npOMeHHTe Ha TeMnep3rypHIloT rp3IJHeHT rrpH C03AaBatbeTO Ha OMeJIHHe MHHepaJIHH BI1JlOSH HJlli THe ce nOCJIeAHua HB MHrpauHjaTa Ha Xl1JlpOTepMaJIHHTe paCTBopH OA OMaJIeleHHTe H3DOPH H cpeAHHaTa HH3 Koja nOMHlYSaJIe OSHe PYAOHOCHH cPJIYHlJH BaKBHTe o6ene)l(ja ce KapaKTeshyPHCTHlHH Ja HHCKOTeMnepaTYpliHTe XHApOTepMaJIlH H30taJlllWTa WTO MO)l(e Aa ce BI1JlH H OA AaneHHOT AlijarpaM Ha BapHjauHja Ha HJOTOnHHOT COCTaB H3 CYJIfJYPOT BO 3HTHMOHI1TH HTe OA OMenHHTe Sb H AsSb Haotashy

JIHWTa BO CpnCKO-MaKeAOHCKaTa MeTaJIOreHeTCKa npoBHHUHja (CJI 2) 360shyraT)BabeTO co JIeCHHOT HJOTOn S32 e nocetiHo H3paJeHo Kaj 6UMeTaJIIt1HHTe (As-Sb) H30taJIHWTa H Toa BO npB peA Anwap H JIojaHe H CTOTO e corneAshyJIHBO H Kaj HeKOH MOHOMeTaJIHlKH (lHCTO BHTHMOHCKH) HaotaJrnWTa nKO

o -2

170 Geologica macedonica TS Nr11990-91

WTO ce E yjaHoB3U H CTomma amiddot JlenYMHO H tr3j Hac n OJlHMeT3JlHfKllTe

(H30tanHWTe P awteB3 r opa) Cenax K3KO lUTO Toa HnyClp3THBHO rH nOK3shy

lKyuaaT pe3ymaTHTe HHry so eJlHO OJl ropHHTe H30tanHWTa BapHjaUHHTe

H3 c5s34 He ro nOMHHya3aT onceroT 0l100 Osa YKalKya3 Ha ctgtaxTOT IleKa

PYlOHOCHHTe paCTBopH OAHOCHO H30TonHTe Ha cymlgtypOT ro 3anplK3Jle

XOMoreHHOT X3p3KTep BO TeKOT H3 cBojaTa MHrp3UHja Ol npHM3pmrre H3shy

BOPH OJl MeCTOTO U3 KpHCT3JlHJ3UHjaTa M CTO TaKa B3KBHTe speAHOCTH YX3shy

lKya33T leK3 so TeKOT HB lBH)I(etbeTO H esonMIDfj3Ta Ra XHlpOTepM3JlHHTe

P3CTBOPH He nOlllnO l0 n 03H31ajHo Mem3Hgte aCHMKTl3UHj3 HnH Mo6HJTHJ3shy

UUj3 H3 cyn41YPOT Ol JeMjHHaTa xopa

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Cn 2 BapHjalUfjB HB H30TomiHOT C0CTlI8 Hacy mypOT H8 8HTHMOIUiTHTe OQ nOelll1HHTe HBotanHUlTB 80 CMMJ] (MYAPHffUt 1978)

Fig- 2 Varialion oflhe isotopic composition of sulphur in antimonites from individut depositis in SMMP (Mudrinlt 1978)

C HTe OSHe n OA3TOUH OAaT so npHnor H3 KOHCT3T3UHj3Ta leK3 CYJT41YshyPOT 3 sepojaTHo H lpynrre PYJlHH MennH BO H30fanHWTeTO AnW3p ce OA

eHlOreHO nOTeKno 3 HJ lBHHTe H3BOPH ce nOBp3YS83T 33 JlJTa60xHTe lenOSH Ha3eMjlofHaTa Kopa H rnaSHaTa 06DIlBKa Osa e SO COrJ13CHOCT CO DOl3TOume

WTO r H HJHecyaa3T JOS3HOSJ1i H n enosHK (1974) KaKO H MYJlPHHHK len H360poT H3 Sb As H npyrme PYJlHH MeT3JlH so CpncKo-MaxelOHCKaTa

MeT3JlOreHeTCKa nposHHURja e H3jsepoj3THo rpaHHlHOTO nOllpalje ropHa

0 6SHBK3 - KOHTRHeHT3JlH3 Kopa

171 TS Nr1 199(-91

nonHMeTaJl1-MKHTe ~~_T~ml0 rH OOKSmiddot

BapHjaulUrre Ha lanOT lleKa

ro 331lp)I(ane Oll npHMapHHTe Hyen

BpeJlHocTH YKamiddot

HaXHllPOTepManHHTe

nlUna HJ1H M06HJlt3amiddot

-5

TSerafimovski BBoev ~Mudrinic - Izotopen sostav

3AKJlYtfOK

PeJYJlTaTHTe oa H3BpweHHTe HCnHTYOaHa Ha H30TonHHOT COCTaB Ha CYJlcgtYPOT BO CYJl(tgtHllHHTe Ml1HepaJIn (aHTHMOHHT peanrap apynHrMeHT H MapKaCHT) OJ] Sb-As HaotaJIHWTe A JlllJap jacHo YKalKYBaaT J]eKa CYJIlYPOT a BepojaTHo H J]PYfHTe PYJ]HH MeTaJIH ce OJ] eHJ]oreHO nOTeKJlO Bo H3ll40 OJ] HCnHTYBaHHTe npHMepOUH H30TonHHOT COCTaB Ha S e MOlIIHe 6rrnJOK co MeTeOpHTCKHOT MetYTo3110 aeJl Oll aHTHMOHHTHHTe HaPyrHTe CYJlcgtHllHH MHHepaJIH ce 3a6eJlelKYBa oapeaeHa fpaKUHoHaUHja Ha S H HeroBo oceTHO 360raTYBafbe co JleCHHOT H30Ton S3 kaj HcnHTBaHHTe MHHepaJIH He ro nOMHHyoa onceroT oa 100 lCOj rn 03HaIyoa rpamUUfTe Ha nOJ]paJjeTo Ha eHJ]OreHOTO nOTeKJlO BaKBHTe OTCTanyoaHoa ce KaparrepHCTHIHO o6eJlelKj~ Ja HHClCOTeMnepaTypHHTe XHllpOTepMaJIHH HaotaJInnJT3 llJTO e nOTBpaeHO Bp3 npHMepOT Ha As-Sb H Sb HaotanHllJTe DO CpnCKO- MaKeaOHCKaTa MeTashyJlOreHeTCKa npoBHHuHja

JJ06HeHHTe pe3YJlTaTH oa HcnH1)DaHaTa He caMO WTO ja nOTBpayoaaT H3HeceHaTa npeTnOCTaBKa 3a eHJ]oreHOTO nOTeKJlO Ha CYJlcgtYPOT H aPyrHTe PyaHH MeTaJIH TYKY THe nOKalKyoaaT aeKa HHUHOTO nOTeKJlO e nOBpJaHO 3a penanmHO XOMoreHH3J-lpaHH H3DOPH BO ana60KHTe aeJlODH Ha 3eMjHHaTa Kopa H ropHaTa 06BI1III(3 npH WTO npoueCHTe KOH llJTO aOBene J]O cIgtoPMHpashythe Ha oaaenHHTe CYJlcgtHnHH napareHe3H BepojaTHo ce oaHrpaJIe DO YCJlOBH Ha peJlaTHBHO TeceH TeMneparypeH rp3llHeHT

SUMMARY

ISOTOPIC COMPOSITION OF THE SULPHUR IN THE SULPIllDES FROM As - Sb DEPOSIT ALSHAR

T Serafimovskmiddot B Boevmiddot C Mudrinl~middotmiddot middotYaculty or Geology u d M1nIng StJp

middot middotFacuJtu or Geology and M1nIng Belgrade

This work deals with the results of the latest investigations of the isotopic composition of sulphur in the sulpbJde minerals from Ihe basic ore parageneses in As - Sb deposit Alshar Investigations were made on monomineraJ assays of antimonite ofdifferent generations Ihen on realgar auripigmentum and marcasite

The results of Ihcse investigations undoubtebly show that the sulphur in the sulphide minerals from Alshar deposit is of endogene origin

172 Geologica macedonica TS Nr11990-91

The span of variations of dS34 is within me limits of +035 to -5600 for me antimonites from -1640 to -3770 for me rcalgars and auripigmentites and shy68400 for the marcasite This isotopic composition of sulphur in part of the antimonites shows very close values wim tlle meteoric ones but in me antimonites of me mird generation and the omer sulphide minerals certain fractionation of the sulphur and its significant enrichment in the light isotope S32 can be seen

Such features are characteristic for low temperature hydrothermal deposits where the examined As - Sb deposit Alshar belongs to

Nevertheless the results obtained show that sulphur and most probably the rest of me ore metals in the deposit originate from the deep parts of the Earth s crust and the upper mantle

JillTEPATYPA - REFERENCES

ANDREW A HEINRICH C waKINs R and PATIERSON D (1 989) Sulfur Isotope Systematics ofcopper ore fonnationet mountlsa Australia Econom Geol Vol amp4 N 6 pp 1614- 1627

BOEB B HBAIlOB T CEPACllHMOBCKH T (1991) OueH Ha nOTcHUHjanHocTa Ha nMHHepaJlH BO HaotaJl HIUTeTO AnlUBp Bo M8lponpoellTOT YnoTpe6a Ha Ta1HYMOBHTe MHHep8JlH KaKO llerCKTOp Ha HeyTpHpaHoTO co no nOTeKnO Oll COIIIero CKonje

r PHlIEHKO A B rpl1l-IEHKO H JI (1974) reOXCMHJI HJOTOnOB cePbl HJllaTeJJbCTBo Ha)Ka MOCKBa

DROVENlK M LESKOVSEK H PEZDIC 1(1970) IzOlopska seSlava Yelpa v sulfidih nekatemih jugoslovenskih rudit Rudarsko-metalurki zbomik Qubqana

JENSEN M L (1959) Sulfur isotopes and hydrotennal mineral deposito Econom Geo 54 N-3 LONG J EASTOE C ) 1989) Stable isotope studies of sulfaLS and sulfides in the Mineral Park

porphyry Cu-M sistcm Arizon bull Econom Geol Vol 84 N-3 pp 650-663 M YAPHtlHIlt l (1978) reo)teMHjcKe xapanepHcTHKe Sb-As BCO UHjBUHjB Y

cpncKo-MBKenoHcKoj MeranorelleTCKoj npoBHHWtjHAolCTopcKB llHcePT8UHja [eorpall SAKAl H (1968) Isotopic propertics of ulfur compound in hydrolhennal proccssos Geoh J 2 N-l CEPACllHMOnCKH T (1990) MeT8JlOreHHja tla sOtlan JIeue- X anllHnHI AOKTOPCKB

llHcePTBUHja mHn CMl1PIIOB B H )1976) poundBonolYUHJI HCTOtHHKOB MHltepamtoro BewecTBa eHlloreHHX

PYlHllX MCCTOPOlklCHtR B HCTOpltH palBHTHIi leMltoR KOTbI H3ll HayKB MOCKBa TyrAPI11l0B A (1976) HloTonbi H HCTOtHHKH pynHoro BeweCT08 8C1 3fiopmlKoT

11C-TOfIlHKH PYllHOro BeUecTlI8 ellIlOfClIllIlI MCCTopolklleHHR H31l HaYKs MOCKBa WHITE D Eo (1965) Metal conteRS orsomc geothormal fluids V kn Kon prob postmag rud

Praha

170 Geologica macedonica TS Nr11990-91

WTO ce E yjaHoB3U H CTomma amiddot JlenYMHO H tr3j Hac n OJlHMeT3JlHfKllTe

(H30tanHWTe P awteB3 r opa) Cenax K3KO lUTO Toa HnyClp3THBHO rH nOK3shy

lKyuaaT pe3ymaTHTe HHry so eJlHO OJl ropHHTe H30tanHWTa BapHjaUHHTe

H3 c5s34 He ro nOMHHya3aT onceroT 0l100 Osa YKalKya3 Ha ctgtaxTOT IleKa

PYlOHOCHHTe paCTBopH OAHOCHO H30TonHTe Ha cymlgtypOT ro 3anplK3Jle

XOMoreHHOT X3p3KTep BO TeKOT H3 cBojaTa MHrp3UHja Ol npHM3pmrre H3shy

BOPH OJl MeCTOTO U3 KpHCT3JlHJ3UHjaTa M CTO TaKa B3KBHTe speAHOCTH YX3shy

lKya33T leK3 so TeKOT HB lBH)I(etbeTO H esonMIDfj3Ta Ra XHlpOTepM3JlHHTe

P3CTBOPH He nOlllnO l0 n 03H31ajHo Mem3Hgte aCHMKTl3UHj3 HnH Mo6HJTHJ3shy

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Fig- 2 Varialion oflhe isotopic composition of sulphur in antimonites from individut depositis in SMMP (Mudrinlt 1978)

C HTe OSHe n OA3TOUH OAaT so npHnor H3 KOHCT3T3UHj3Ta leK3 CYJT41YshyPOT 3 sepojaTHo H lpynrre PYJlHH MennH BO H30fanHWTeTO AnW3p ce OA

eHlOreHO nOTeKno 3 HJ lBHHTe H3BOPH ce nOBp3YS83T 33 JlJTa60xHTe lenOSH Ha3eMjlofHaTa Kopa H rnaSHaTa 06DIlBKa Osa e SO COrJ13CHOCT CO DOl3TOume

WTO r H HJHecyaa3T JOS3HOSJ1i H n enosHK (1974) KaKO H MYJlPHHHK len H360poT H3 Sb As H npyrme PYJlHH MeT3JlH so CpncKo-MaxelOHCKaTa

MeT3JlOreHeTCKa nposHHURja e H3jsepoj3THo rpaHHlHOTO nOllpalje ropHa

0 6SHBK3 - KOHTRHeHT3JlH3 Kopa

171 TS Nr1 199(-91

nonHMeTaJl1-MKHTe ~~_T~ml0 rH OOKSmiddot

BapHjaulUrre Ha lanOT lleKa

ro 331lp)I(ane Oll npHMapHHTe Hyen

BpeJlHocTH YKamiddot

HaXHllPOTepManHHTe

nlUna HJ1H M06HJlt3amiddot

-5

TSerafimovski BBoev ~Mudrinic - Izotopen sostav

3AKJlYtfOK

PeJYJlTaTHTe oa H3BpweHHTe HCnHTYOaHa Ha H30TonHHOT COCTaB Ha CYJlcgtYPOT BO CYJl(tgtHllHHTe Ml1HepaJIn (aHTHMOHHT peanrap apynHrMeHT H MapKaCHT) OJ] Sb-As HaotaJIHWTe A JlllJap jacHo YKalKYBaaT J]eKa CYJIlYPOT a BepojaTHo H J]PYfHTe PYJ]HH MeTaJIH ce OJ] eHJ]oreHO nOTeKJlO Bo H3ll40 OJ] HCnHTYBaHHTe npHMepOUH H30TonHHOT COCTaB Ha S e MOlIIHe 6rrnJOK co MeTeOpHTCKHOT MetYTo3110 aeJl Oll aHTHMOHHTHHTe HaPyrHTe CYJlcgtHllHH MHHepaJIH ce 3a6eJlelKYBa oapeaeHa fpaKUHoHaUHja Ha S H HeroBo oceTHO 360raTYBafbe co JleCHHOT H30Ton S3 kaj HcnHTBaHHTe MHHepaJIH He ro nOMHHyoa onceroT oa 100 lCOj rn 03HaIyoa rpamUUfTe Ha nOJ]paJjeTo Ha eHJ]OreHOTO nOTeKJlO BaKBHTe OTCTanyoaHoa ce KaparrepHCTHIHO o6eJlelKj~ Ja HHClCOTeMnepaTypHHTe XHllpOTepMaJIHH HaotaJInnJT3 llJTO e nOTBpaeHO Bp3 npHMepOT Ha As-Sb H Sb HaotanHllJTe DO CpnCKO- MaKeaOHCKaTa MeTashyJlOreHeTCKa npoBHHuHja

JJ06HeHHTe pe3YJlTaTH oa HcnH1)DaHaTa He caMO WTO ja nOTBpayoaaT H3HeceHaTa npeTnOCTaBKa 3a eHJ]oreHOTO nOTeKJlO Ha CYJlcgtYPOT H aPyrHTe PyaHH MeTaJIH TYKY THe nOKalKyoaaT aeKa HHUHOTO nOTeKJlO e nOBpJaHO 3a penanmHO XOMoreHH3J-lpaHH H3DOPH BO ana60KHTe aeJlODH Ha 3eMjHHaTa Kopa H ropHaTa 06BI1III(3 npH WTO npoueCHTe KOH llJTO aOBene J]O cIgtoPMHpashythe Ha oaaenHHTe CYJlcgtHnHH napareHe3H BepojaTHo ce oaHrpaJIe DO YCJlOBH Ha peJlaTHBHO TeceH TeMneparypeH rp3llHeHT

SUMMARY

ISOTOPIC COMPOSITION OF THE SULPHUR IN THE SULPIllDES FROM As - Sb DEPOSIT ALSHAR

T Serafimovskmiddot B Boevmiddot C Mudrinl~middotmiddot middotYaculty or Geology u d M1nIng StJp

middot middotFacuJtu or Geology and M1nIng Belgrade

This work deals with the results of the latest investigations of the isotopic composition of sulphur in the sulpbJde minerals from Ihe basic ore parageneses in As - Sb deposit Alshar Investigations were made on monomineraJ assays of antimonite ofdifferent generations Ihen on realgar auripigmentum and marcasite

The results of Ihcse investigations undoubtebly show that the sulphur in the sulphide minerals from Alshar deposit is of endogene origin

172 Geologica macedonica TS Nr11990-91

The span of variations of dS34 is within me limits of +035 to -5600 for me antimonites from -1640 to -3770 for me rcalgars and auripigmentites and shy68400 for the marcasite This isotopic composition of sulphur in part of the antimonites shows very close values wim tlle meteoric ones but in me antimonites of me mird generation and the omer sulphide minerals certain fractionation of the sulphur and its significant enrichment in the light isotope S32 can be seen

Such features are characteristic for low temperature hydrothermal deposits where the examined As - Sb deposit Alshar belongs to

Nevertheless the results obtained show that sulphur and most probably the rest of me ore metals in the deposit originate from the deep parts of the Earth s crust and the upper mantle

JillTEPATYPA - REFERENCES

ANDREW A HEINRICH C waKINs R and PATIERSON D (1 989) Sulfur Isotope Systematics ofcopper ore fonnationet mountlsa Australia Econom Geol Vol amp4 N 6 pp 1614- 1627

BOEB B HBAIlOB T CEPACllHMOBCKH T (1991) OueH Ha nOTcHUHjanHocTa Ha nMHHepaJlH BO HaotaJl HIUTeTO AnlUBp Bo M8lponpoellTOT YnoTpe6a Ha Ta1HYMOBHTe MHHep8JlH KaKO llerCKTOp Ha HeyTpHpaHoTO co no nOTeKnO Oll COIIIero CKonje

r PHlIEHKO A B rpl1l-IEHKO H JI (1974) reOXCMHJI HJOTOnOB cePbl HJllaTeJJbCTBo Ha)Ka MOCKBa

DROVENlK M LESKOVSEK H PEZDIC 1(1970) IzOlopska seSlava Yelpa v sulfidih nekatemih jugoslovenskih rudit Rudarsko-metalurki zbomik Qubqana

JENSEN M L (1959) Sulfur isotopes and hydrotennal mineral deposito Econom Geo 54 N-3 LONG J EASTOE C ) 1989) Stable isotope studies of sulfaLS and sulfides in the Mineral Park

porphyry Cu-M sistcm Arizon bull Econom Geol Vol 84 N-3 pp 650-663 M YAPHtlHIlt l (1978) reo)teMHjcKe xapanepHcTHKe Sb-As BCO UHjBUHjB Y

cpncKo-MBKenoHcKoj MeranorelleTCKoj npoBHHWtjHAolCTopcKB llHcePT8UHja [eorpall SAKAl H (1968) Isotopic propertics of ulfur compound in hydrolhennal proccssos Geoh J 2 N-l CEPACllHMOnCKH T (1990) MeT8JlOreHHja tla sOtlan JIeue- X anllHnHI AOKTOPCKB

llHcePTBUHja mHn CMl1PIIOB B H )1976) poundBonolYUHJI HCTOtHHKOB MHltepamtoro BewecTBa eHlloreHHX

PYlHllX MCCTOPOlklCHtR B HCTOpltH palBHTHIi leMltoR KOTbI H3ll HayKB MOCKBa TyrAPI11l0B A (1976) HloTonbi H HCTOtHHKH pynHoro BeweCT08 8C1 3fiopmlKoT

11C-TOfIlHKH PYllHOro BeUecTlI8 ellIlOfClIllIlI MCCTopolklleHHR H31l HaYKs MOCKBa WHITE D Eo (1965) Metal conteRS orsomc geothormal fluids V kn Kon prob postmag rud

Praha

171 TS Nr1 199(-91

nonHMeTaJl1-MKHTe ~~_T~ml0 rH OOKSmiddot

BapHjaulUrre Ha lanOT lleKa

ro 331lp)I(ane Oll npHMapHHTe Hyen

BpeJlHocTH YKamiddot

HaXHllPOTepManHHTe

nlUna HJ1H M06HJlt3amiddot

-5

TSerafimovski BBoev ~Mudrinic - Izotopen sostav

3AKJlYtfOK

PeJYJlTaTHTe oa H3BpweHHTe HCnHTYOaHa Ha H30TonHHOT COCTaB Ha CYJlcgtYPOT BO CYJl(tgtHllHHTe Ml1HepaJIn (aHTHMOHHT peanrap apynHrMeHT H MapKaCHT) OJ] Sb-As HaotaJIHWTe A JlllJap jacHo YKalKYBaaT J]eKa CYJIlYPOT a BepojaTHo H J]PYfHTe PYJ]HH MeTaJIH ce OJ] eHJ]oreHO nOTeKJlO Bo H3ll40 OJ] HCnHTYBaHHTe npHMepOUH H30TonHHOT COCTaB Ha S e MOlIIHe 6rrnJOK co MeTeOpHTCKHOT MetYTo3110 aeJl Oll aHTHMOHHTHHTe HaPyrHTe CYJlcgtHllHH MHHepaJIH ce 3a6eJlelKYBa oapeaeHa fpaKUHoHaUHja Ha S H HeroBo oceTHO 360raTYBafbe co JleCHHOT H30Ton S3 kaj HcnHTBaHHTe MHHepaJIH He ro nOMHHyoa onceroT oa 100 lCOj rn 03HaIyoa rpamUUfTe Ha nOJ]paJjeTo Ha eHJ]OreHOTO nOTeKJlO BaKBHTe OTCTanyoaHoa ce KaparrepHCTHIHO o6eJlelKj~ Ja HHClCOTeMnepaTypHHTe XHllpOTepMaJIHH HaotaJInnJT3 llJTO e nOTBpaeHO Bp3 npHMepOT Ha As-Sb H Sb HaotanHllJTe DO CpnCKO- MaKeaOHCKaTa MeTashyJlOreHeTCKa npoBHHuHja

JJ06HeHHTe pe3YJlTaTH oa HcnH1)DaHaTa He caMO WTO ja nOTBpayoaaT H3HeceHaTa npeTnOCTaBKa 3a eHJ]oreHOTO nOTeKJlO Ha CYJlcgtYPOT H aPyrHTe PyaHH MeTaJIH TYKY THe nOKalKyoaaT aeKa HHUHOTO nOTeKJlO e nOBpJaHO 3a penanmHO XOMoreHH3J-lpaHH H3DOPH BO ana60KHTe aeJlODH Ha 3eMjHHaTa Kopa H ropHaTa 06BI1III(3 npH WTO npoueCHTe KOH llJTO aOBene J]O cIgtoPMHpashythe Ha oaaenHHTe CYJlcgtHnHH napareHe3H BepojaTHo ce oaHrpaJIe DO YCJlOBH Ha peJlaTHBHO TeceH TeMneparypeH rp3llHeHT

SUMMARY

ISOTOPIC COMPOSITION OF THE SULPHUR IN THE SULPIllDES FROM As - Sb DEPOSIT ALSHAR

T Serafimovskmiddot B Boevmiddot C Mudrinl~middotmiddot middotYaculty or Geology u d M1nIng StJp

middot middotFacuJtu or Geology and M1nIng Belgrade

This work deals with the results of the latest investigations of the isotopic composition of sulphur in the sulpbJde minerals from Ihe basic ore parageneses in As - Sb deposit Alshar Investigations were made on monomineraJ assays of antimonite ofdifferent generations Ihen on realgar auripigmentum and marcasite

The results of Ihcse investigations undoubtebly show that the sulphur in the sulphide minerals from Alshar deposit is of endogene origin

172 Geologica macedonica TS Nr11990-91

The span of variations of dS34 is within me limits of +035 to -5600 for me antimonites from -1640 to -3770 for me rcalgars and auripigmentites and shy68400 for the marcasite This isotopic composition of sulphur in part of the antimonites shows very close values wim tlle meteoric ones but in me antimonites of me mird generation and the omer sulphide minerals certain fractionation of the sulphur and its significant enrichment in the light isotope S32 can be seen

Such features are characteristic for low temperature hydrothermal deposits where the examined As - Sb deposit Alshar belongs to

Nevertheless the results obtained show that sulphur and most probably the rest of me ore metals in the deposit originate from the deep parts of the Earth s crust and the upper mantle

JillTEPATYPA - REFERENCES

ANDREW A HEINRICH C waKINs R and PATIERSON D (1 989) Sulfur Isotope Systematics ofcopper ore fonnationet mountlsa Australia Econom Geol Vol amp4 N 6 pp 1614- 1627

BOEB B HBAIlOB T CEPACllHMOBCKH T (1991) OueH Ha nOTcHUHjanHocTa Ha nMHHepaJlH BO HaotaJl HIUTeTO AnlUBp Bo M8lponpoellTOT YnoTpe6a Ha Ta1HYMOBHTe MHHep8JlH KaKO llerCKTOp Ha HeyTpHpaHoTO co no nOTeKnO Oll COIIIero CKonje

r PHlIEHKO A B rpl1l-IEHKO H JI (1974) reOXCMHJI HJOTOnOB cePbl HJllaTeJJbCTBo Ha)Ka MOCKBa

DROVENlK M LESKOVSEK H PEZDIC 1(1970) IzOlopska seSlava Yelpa v sulfidih nekatemih jugoslovenskih rudit Rudarsko-metalurki zbomik Qubqana

JENSEN M L (1959) Sulfur isotopes and hydrotennal mineral deposito Econom Geo 54 N-3 LONG J EASTOE C ) 1989) Stable isotope studies of sulfaLS and sulfides in the Mineral Park

porphyry Cu-M sistcm Arizon bull Econom Geol Vol 84 N-3 pp 650-663 M YAPHtlHIlt l (1978) reo)teMHjcKe xapanepHcTHKe Sb-As BCO UHjBUHjB Y

cpncKo-MBKenoHcKoj MeranorelleTCKoj npoBHHWtjHAolCTopcKB llHcePT8UHja [eorpall SAKAl H (1968) Isotopic propertics of ulfur compound in hydrolhennal proccssos Geoh J 2 N-l CEPACllHMOnCKH T (1990) MeT8JlOreHHja tla sOtlan JIeue- X anllHnHI AOKTOPCKB

llHcePTBUHja mHn CMl1PIIOB B H )1976) poundBonolYUHJI HCTOtHHKOB MHltepamtoro BewecTBa eHlloreHHX

PYlHllX MCCTOPOlklCHtR B HCTOpltH palBHTHIi leMltoR KOTbI H3ll HayKB MOCKBa TyrAPI11l0B A (1976) HloTonbi H HCTOtHHKH pynHoro BeweCT08 8C1 3fiopmlKoT

11C-TOfIlHKH PYllHOro BeUecTlI8 ellIlOfClIllIlI MCCTopolklleHHR H31l HaYKs MOCKBa WHITE D Eo (1965) Metal conteRS orsomc geothormal fluids V kn Kon prob postmag rud

Praha

172 Geologica macedonica TS Nr11990-91

The span of variations of dS34 is within me limits of +035 to -5600 for me antimonites from -1640 to -3770 for me rcalgars and auripigmentites and shy68400 for the marcasite This isotopic composition of sulphur in part of the antimonites shows very close values wim tlle meteoric ones but in me antimonites of me mird generation and the omer sulphide minerals certain fractionation of the sulphur and its significant enrichment in the light isotope S32 can be seen

Such features are characteristic for low temperature hydrothermal deposits where the examined As - Sb deposit Alshar belongs to

Nevertheless the results obtained show that sulphur and most probably the rest of me ore metals in the deposit originate from the deep parts of the Earth s crust and the upper mantle

JillTEPATYPA - REFERENCES

ANDREW A HEINRICH C waKINs R and PATIERSON D (1 989) Sulfur Isotope Systematics ofcopper ore fonnationet mountlsa Australia Econom Geol Vol amp4 N 6 pp 1614- 1627

BOEB B HBAIlOB T CEPACllHMOBCKH T (1991) OueH Ha nOTcHUHjanHocTa Ha nMHHepaJlH BO HaotaJl HIUTeTO AnlUBp Bo M8lponpoellTOT YnoTpe6a Ha Ta1HYMOBHTe MHHep8JlH KaKO llerCKTOp Ha HeyTpHpaHoTO co no nOTeKnO Oll COIIIero CKonje

r PHlIEHKO A B rpl1l-IEHKO H JI (1974) reOXCMHJI HJOTOnOB cePbl HJllaTeJJbCTBo Ha)Ka MOCKBa

DROVENlK M LESKOVSEK H PEZDIC 1(1970) IzOlopska seSlava Yelpa v sulfidih nekatemih jugoslovenskih rudit Rudarsko-metalurki zbomik Qubqana

JENSEN M L (1959) Sulfur isotopes and hydrotennal mineral deposito Econom Geo 54 N-3 LONG J EASTOE C ) 1989) Stable isotope studies of sulfaLS and sulfides in the Mineral Park

porphyry Cu-M sistcm Arizon bull Econom Geol Vol 84 N-3 pp 650-663 M YAPHtlHIlt l (1978) reo)teMHjcKe xapanepHcTHKe Sb-As BCO UHjBUHjB Y

cpncKo-MBKenoHcKoj MeranorelleTCKoj npoBHHWtjHAolCTopcKB llHcePT8UHja [eorpall SAKAl H (1968) Isotopic propertics of ulfur compound in hydrolhennal proccssos Geoh J 2 N-l CEPACllHMOnCKH T (1990) MeT8JlOreHHja tla sOtlan JIeue- X anllHnHI AOKTOPCKB

llHcePTBUHja mHn CMl1PIIOB B H )1976) poundBonolYUHJI HCTOtHHKOB MHltepamtoro BewecTBa eHlloreHHX

PYlHllX MCCTOPOlklCHtR B HCTOpltH palBHTHIi leMltoR KOTbI H3ll HayKB MOCKBa TyrAPI11l0B A (1976) HloTonbi H HCTOtHHKH pynHoro BeweCT08 8C1 3fiopmlKoT

11C-TOfIlHKH PYllHOro BeUecTlI8 ellIlOfClIllIlI MCCTopolklleHHR H31l HaYKs MOCKBa WHITE D Eo (1965) Metal conteRS orsomc geothormal fluids V kn Kon prob postmag rud

Praha