Results 11 to 20 of about 1,709 (175)

Rear polymineral zone of near-veined metasomatic aureole in mesothermal Zun-Holba gold deposit (Eastern Sayan) [PDF]

open access: diamondIOP Conference Series: Earth and Environmental Science, 2015
Unique data of the mineralogical and petrochemical zoning of near- veined metasomatic aureole of mesothermal Zun-Holba gold deposit are presented and discussed. It was established that mineralogical and petrochemical zoning order is based on Korzhinsky theory describing the differential component mobility.
T Cherkasova   +2 more
core   +5 more sources

Effect of hydrogen peroxide and lead(II) nitrate on gold cyanide leaching of Malaysian mesothermal deposit gold ore [PDF]

open access: diamondPhysicochemical Problems of Mineral Processing, 2020
Physicochemical Problems of Mineral Processing. Vol. 56, 2020, Issue 5, s. 905-918 ; Fizykochemiczne Problemy Przeróbki Kopalin (1967-1976) ; Physicochemical Problems of Mineral Processing ISSN 1643-1049 (od 2000) ; Fizykochemiczne Problemy Mineralurgii ISSN 0137-1282 (1977-1999 ...
Norlia Baharun   +7 more
openalex   +3 more sources

Mesothermal Lode Gold Deposit Central Belt Peninsular Malaysia

open access: hybrid, 2012
Malaysia had already established itself as one of the important gold producer long before the development of the great gold-fields such as in South Africa, Australia and USSR (Chu & Singh, 1986; Becher, 1983; Santokh Singh, 1977). Prior to the Portuguese conquest of Malacca in 1511, the country was known as the “Aurea Chesonese” or “Golden Peninsular”.
Kamar Shah
openalex   +4 more sources

A Fluid Inclusion Study of the Brookbank Deposit, Northwestern Ontario: A Transition from Mesothermal to Epithermal Gold Deposition [PDF]

open access: goldMinerals, 2018
The Brookbank and Cherbourg Zone gold deposits are located in the Beardmore–Geraldton greenstone belt of the Wabigoon Subprovince of the Archean Superior Province of the Canadian Shield. Brookbank is a shear zone deposit, whereas the Cherbourg Zone, joined by a shear zone to the Brookbank, is a fissure vein deposit, presumably formed by the same ore ...
Barbara Sylvia Kowalski, S. A. Kissin
openalex   +3 more sources

Geochemistry of the Youngbogari deposit, Republic of Korea: An unusual mesothermal gold-silver deposit of the Youngdong area.

open access: diamondGEOCHEMICAL JOURNAL, 2002
Mesothermal gold-quartz veins of the Youngbogari deposit in the Youngdong area, South Korea, are hosted in faulted shear zones in Precambrian gneiss of the Sobaegsan massif. The Youngbogari deposit shares many features with other metamorphic rock-hosted gold deposits in the area, including a massive single-stage nature of veins and a simple vein ...
Chil-Sup So   +3 more
openalex   +3 more sources

Geochemistry and genesis of mesothermal gold deposits in Korea: Base metal-rich gold mineralization of the Byungjibang mine, Hwoingsung area.

open access: bronzeJOURNAL OF MINERALOGY, PETROLOGY AND ECONOMIC GEOLOGY, 1999
Electrum (79.67-88.68 atom.%Ag)-sulfide mineralization of the Byungjibang mine in the Hwoingsung area represents the first recognized example of mesothermal gold mineralization of late Cretaceous age in South Korea, and was deposited in three stages of mineralogically simple, base metal-rich quartz±calcite veins that filled the fractures in Cretaceous ...
Chil‐Sup So   +3 more
openalex   +3 more sources

THE LODE-PORPHYRY MODEL AS DEDUCED FROM THE CUMARU MESOTHERMAL GRANITOID-HOSTED GOLD DEPOSIT, SOUTHERN PARA, BRAZIL

open access: bronzeRevista Brasileira de Geociências, 1998
MÁRCIO D. SANTOS   +3 more
openalex   +2 more sources

Mineralogical petrochemical and geochemical features of near ore metasomatism in the gold ore deposit "Verkhne-Sakukanskoye" (Northern Transbaikal Region) [PDF]

open access: yes, 2006
Discussion in comparative aspect of the nature of geochemical fields in the mesothermal gold deposits formed in blacks and a crystal substratum is continued.
Kucherenko, I. V.
core   +2 more sources

Role of methane-rich fluids in mesothermal gold mineralization: Insights from the Chaihulanzi gold deposit, North China Craton

open access: goldOre Geology Reviews
Qingfei Sun   +8 more
openalex   +2 more sources

Mineral-petrochemical wallrock alteration of rocks in Bericul gold-ore deposit (Kuznetsk Alatau) [PDF]

open access: yes, 2004
The distribution of mineral associations in near-veined zonal propylite-beresite metasomatic columns of mesothermal Bericul gold-ore deposit was analyzed.
I Kucherenko   +11 more
core   +2 more sources

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