High-Sulfidation Deposit Types in the El Indio District, Chile

1999 ◽  
Author(s):  
Raymond R. Jannas ◽  
Teresa S. Bowers ◽  
Ulrich Petersen ◽  
Richard E. Beane
Keyword(s):  
High Sulfidation

EXPLORATION OF A HIGH-SULFIDATION EPITHERMAL DEPOSIT WITHIN THE ANTELOPE VALLEY VOLCANIC CENTER, SIERRA COUNTY CALIFORNIA

2017 ◽  
Author(s):  
Sommer M. Casady ◽  
◽  
Hannah Aird ◽  
Hannah Aird ◽  
Andrew Guglielmo ◽  
...  
Keyword(s):  
Volcanic Center ◽  
Epithermal Deposit ◽  
High Sulfidation

Silica hydrate preserved with δ18O-rich quartz in high-temperature hydrothermal quartz in the high sulfidation copper-gold deposit at El Indio, Chile

2015 ◽  
Vol 391 ◽  
pp. 90-99 ◽  
Author(s):  
Dominique Tanner ◽  
Richard W. Henley ◽  
John A. Mavrogenes ◽  
Peter Holden ◽  
Terrence P. Mernagh
Keyword(s):  
High Temperature ◽  
Gold Deposit ◽  
High Sulfidation ◽  
Hydrothermal Quartz ◽  
Copper Gold

scholarly journals Recycling the CoMo/Al2O3 catalyst for effectively hydro-upgrading shale oil with high sulfur content and viscosity

RSC Advances ◽  
2020 ◽  
Vol 10 (61) ◽  
pp. 37287-37298
Author(s):  
Suleiman Sabo Bello ◽  
Chao Wang ◽  
Mengjuan Zhang ◽  
Zhennan Han ◽  
Lei Shi ◽  
...  
Keyword(s):  
Sulfur Content ◽  
Sulfur Removal ◽  
Active Phase ◽  
Shale Oil ◽  
Spent Catalyst ◽  
High Sulfidation ◽  
High Sulfur Content ◽  
Al2o3 Catalyst

The CoMo/Al2O3 catalyst was used to upgrade shale oil. Sulfur removal was increased on the spent catalyst. The transition of oxidic Mo-species into active phase MoS2 was observed with recycling. The high sulfidation degree of the CoMo/Al2O3 suppressed deactivation by coking.

The SuSu Knolls Hydrothermal Field, Eastern Manus Basin, Papua New Guinea: An Active Submarine High-Sulfidation Copper-Gold System

2014 ◽  
Vol 109 (8) ◽  
pp. 2207-2226 ◽  
Author(s):  
C. J. Yeats ◽  
J. M. Parr ◽  
R. A. Binns ◽  
J. B. Gemmell ◽  
S. D. Scott
Keyword(s):  
Papua New Guinea ◽  
New Guinea ◽  
Hydrothermal Field ◽  
High Sulfidation ◽  
Copper Gold ◽  
Eastern Manus Basin ◽  
Manus Basin
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