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Trace-elements in sulfide minerals from eastern Australian volcanic-hosted massive sulfide deposits .1. Proton microprobe analyses of pyrite, chalcopyrite, and sphalerite, and .2. Selenium levels in pyrite - comparison with delta-S-34 values and implications for the source of sulfur in volcanogenic hydrothermal systems
Citation
Huston, DL and Sie, SH and Suter, GF and Cooke, DR and Both, RA, Trace-elements in sulfide minerals from eastern Australian volcanic-hosted massive sulfide deposits .1. Proton microprobe analyses of pyrite, chalcopyrite, and sphalerite, and .2. Selenium levels in pyrite - comparison with delta-S-34 values and implications for the source of sulfur in volcanogenic hydrothermal systems, Economic Geology, 90, (5) pp. 1167-1196. ISSN 0361-0128 (1995) [Refereed Article]
DOI: doi:10.2113/gsecongeo.90.5.1167
Abstract
Pyrite, chalcopyrite, and sphalerite from six volcanic-hosted massive sulfide deposits in eastern Australia were analyzed using a proton microprobe to determine trace element abundances. In pyrite, trace elements can be divided into three groups according to the most likely occurrence of the element. Elements that occur as inclusions in chalcopyrite include Pb, Bi, Zn (?), and Ba. Lead, Ba, Sb, possibly, and in some cases, Cu, occur commonly as inclusions in sphalerite. The Se content of pyrite in volcanic-hosted massive sulfide deposits varies as follows: in Cu-poor, Zn-rich deposits, Se levels are low throughout; in Cu-rich deposits, Se levels are highest in stringer zones and the lower part of the massive sulfide lens, and decrease toward the top of the massive sulfide lens and into peripheral altered rocks. -from Authors
Item Details
| Item Type: | Refereed Article |
|---|---|
| Research Division: | Earth Sciences |
| Research Group: | Geology |
| Research Field: | Ore Deposit Petrology |
| Objective Division: | Mineral Resources (excl. Energy Resources) |
| Objective Group: | Other Mineral Resources (excl. Energy Resources) |
| Objective Field: | Mineral Resources (excl. Energy Resources) not elsewhere classified |
| UTAS Author: | Cooke, DR (Professor David Cooke) |
| ID Code: | 9377 |
| Year Published: | 1995 |
| Web of Science® Times Cited: | 230 |
| Deposited By: | Earth Sciences |
| Deposited On: | 1995-08-01 |
| Last Modified: | 2011-08-25 |
| Downloads: | 0 |
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