Hypogene Zn carbonate ores in the angouran deposit, NW Iran

被引：62

作者：

Boni, Maria

Gilg, H. Albert

Balassone, Giuseppina

Schneider, Jens

Allen, Cameron R.

Moore, Farid

机构：

[1] Univ Naples Federico II, Dipartimento Sci Terra, I-80134 Naples, Italy

[2] Heidelberg Univ, Inst Geol & Palaeontol, Heidelberg, Germany

[3] Tech Univ Munich, Lehrstuhl Ingenieurgeol, D-8000 Munich, Germany

[4] Univ Geneva, Dept Mineral, Geneva, Switzerland

[5] Teck Cominco Amer, Spokane, WA USA

[6] Shiraz Univ, Dept Geol, Shiraz, Iran

[7] Ctr Archaeol Sci, Geodynam & Geofluids Res Grp, Louvain, Belgium

来源：

MINERALIUM DEPOSITA | 2007年 / 42卷 / 08期

关键词：

Angouran; Iran; nonsulfide zinc; smithsonite; stable isotopes;

D O I：

10.1007/s00126-007-0144-4

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

The world-class Angouran nonsulfide Zn-Pb deposit is one of the major Zn producers in Iran, with resources estimated at about 18 Mt at 28% Zn, mainly in the form of the Zn carbonate smithsonite. This study aims to characterize these carbonate ores by means of their mineralogy and geochemistry, which has also been extended to the smithsonite II. The variable, but still relatively heavy carbon isotope values of supergene smithsonite II, suggests only a very minor contribution by organic soil carbon, as is generally the case in supergene nonsulfide deposits.

引用

页码：799 / 820

页数：22

共 57 条

[1] TECTONICS OF THE ZAGROS OROGENIC BELT OF IRAN - NEW DATA AND INTERPRETATIONS [J].