文档介绍：1000- 0569/2009/025( 10) - 2563- 74 Ac t a Pet r ol o gi ca Si ni ca 岩石学报
栾川上房沟钼矿床流体包裹体特征及其地质意义
杨艳1’2’3 张静2”杨永飞4 石英霞4
YANGYanl' 2,3,ZHANG Ji ngz ”,YANGYongFei 4 and SHI Yi ngXi a4
,广州510640
,北京100083
, 北京100049
,北京100871
1. KLMD,Guangz hou I nst i tut e of Geochemi st r y,Chi nese Aca de my of Sc i ences,Guangz hou 510640,Chi na
ate Key Labor at or y of Geol ogi cal Pr oces s a nd Mi ner a l Res our ces ,Chi na Uni ve r si ty of Geos ci enees ,Bei j ing 100083,Chi na
aduat e School of t he Chi nes e Aca de my of Sciences ,Bei j ing 100049,Chi na
Laborat or y of Oroge n a nd Cr us t Evol ut i on,Pek i ng Uni ver si t y,Ber i ng 100871,Chi na
200 9- 04- 009- 0 6— 2 8改回.
Yang Y,Zhang J。Yang YF an d Shi . Char act er i st i c s of f l u i d i ndusi ons and i ts ge ol ogi ca l i mpl i c at i on of t he
Shangf anggou Mo depos i t i n Lu anc hua n count y,Henan provi nce .Ac t a Pe t r ol ogi ca Si ni ca,25( 10) :2563— 2574
Abs t r a c t The Sha ngfa nggou Mo dep osi t in Hen an pr o vi n ce i s l oc at ed o n t he so ut her n mar gi n of Nor t h Chi na Cr at o n o n t he no r t h of
t he Luanchuan f a ul t .Th e dep osi t is ho st e d in Luanchuan Gr mol ybdenum mi ne r al i zat i on pr oc ess c an be di v i ded i nt o ear l y,
mi ddl e a nd l ate t h r ee s t a ge s ,whi ch ar e char act er i zed by a ss embl ages of pot as si um f el d spar - qu ar t z— mol ybde ni t e- py r i t e,q uar t z—
mol yb deni t e— pol ymet a l l i c sul f i de,and car bonat e— qu ar t z- f l uor i t e,r espe ct i ve l f l ui d i ncl us i ons i n quar t z a nd ca r bonat e c an be
r ec ogni z ed as t hr ee co mpos i t i onal t y pes ,i .e.,C02 - H2 0, H2 0- NaCl and da ught e r cr ys t al — cont ai ni ng. The pri ma ry f l ui d i ncl us i ons in
of
mi ne r al s f or med in ear l y and mi ddl e s t ages ar e maj or C02一H2 O and da