Results 111 to 120 of about 3,405 (219)

COMPARATIVE ANALYSIS OF THE PROPERTIES OF NANORELIEF VARIOUS GOLD-BEARING SULPHIDES

RUDN Journal of Engineering Research, 2016
The results of a comparative analysis of the different properties of nanorelief gold sulfides are presented. The morphology and microtopography of auriferous pyrite and arsenopyrite are described.
A E Vorob’ev, Honore Tcharo
doaj  

Gold content in pyrite and arsenopyrite in 1 sample

, 2018
Aim: To determine gold concentrations and appearance in pyrite and arsenopyrite from one ...
Ivan Belousov (14731531), Paul Olin (14745886), Leonid Danyushevsky (14734807)   +2 more
core  

Transcriptomic Analysis of the Strain <i>Acidiplasma</i> sp. YE-1 During the Oxidation of Sulfide Minerals Pyrite and Arsenopyrite. [PDF]

Int J Mol Sci
Bulaev A, Kadnikov V, Elkina Y, Beletsky A, Artykova A, Kolosoff A, Ravin N, Mardanov A.   +7 more
europepmc   +1 more source

Oxidation of pyrite and arsenopyrite in sulphidic spoils in Lavrion

, 1995
Xenidis, A, Adam, K, Komnitsas, K
core   +1 more source

Oxidation behaviour of arsenopyrite during acid ferric sulphate and bacterial leaching

, 1988
Dissertation (MSc (Geology))--University of Pretoria, 1998.The acid ferric sulphate and bacterial leach behaviour of gold-bearing arsenopyrite concentrates from four different ore deposits in Southern Africa was compared. The arsenopyrite crystals, which

core  

Decoding Variants of Pyrite, Arsenopyrite, and Marcasite Using an Electron Counting Rule. [PDF]

Angew Chem Int Ed Engl
Witthaut K, Kreiner S, Johrendt D.
europepmc   +1 more source

Petrographic and geochemical evidence from pyrite for the genesis of the Bainiuchang Ag-polymetallic deposit southeastern Yunnan. [PDF]

Sci Rep
Wang T, Liu X, Zhang S, Lu B, Chen S, Meng G, Zhang H, Chen X, Zhou J, Mi X, Shi N, Xiao K.   +11 more
europepmc   +1 more source

Sulphate-reducing bacteria-mediated pyrite formation in the Dachang Tongkeng tin polymetallic deposit, Guangxi, China. [PDF]

Sci Rep, 2023
Jia F, Lei X, Yan Y, Su Y, Zhou H, Wei H, Yuan Y, Zou C, Shi X, Yang C.   +9 more
europepmc   +1 more source

Ore Genesis of the Jiawula Pb-Zn-Ag Deposit, Inner Mongolia: Constraints from C-H-O Isotopes, In Situ S Isotopes, Fluid Inclusions, and LA-ICP-MS Analysis of Chalcopyrite. [PDF]

ACS Omega
Li H, Mi W, Zuo Y, Xu J, Ren Z.
europepmc   +1 more source

Prediction of gold mineralization zones using spatial techniques and geophysical data: A case study of the Josephine prospecting licence, NW Ghana. [PDF]

Heliyon, 2023
Forson ED, Amponsah PO.
europepmc   +1 more source