General types of gold deposits. ... photos contact ... or platinum metals. Several gold and goldsilver tellurides are known, ...
Ores are anticipated to be gold and copper, some platinum has been ... district in both mineralization and geologic ... Telluride Chief Gold Mine
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A USGS publication on the history of gold uses, ... gold is concentrated by geologic processes to form commercial deposits of two ... chromite, platinumgroup ...
I was just mentioning some gold and telluride nuggets I had years ago. Long since sold. I totally agree about them being gold with included tellurides. "T...
Jan 02, 2011· Gold Refining ... Kostovite Copper Gold Telluride ... Drainage Pattern areas are also the areas to prospect for Placer Deposits of Native Gold, and Platinum.
Examine photos of natural gold ores and telluride gold ... fault zones or replace certain geologic ... beautiful nugget photos: GOLD AND PLATINUM ...
Sylvanite is one of the few minerals that is an ore of gold, besides native gold itself. It is one of the most common gold bearing minerals. The element gold is ...
Geological ore deposits are of many different types and occur in all ... The most common placer deposits are those of gold, platinum, group minerals ...
Siberian Russian native platinum nugget. Siberian Russian native platinum nugget. Pinterest. Explore Noble Metal, Gold, and more! Geology; Minerals ...
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With the high market prices of gold and silver in recent months, a number of people are wondering about where these metals come from. Gold and silver metals are ...
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geologic photos platinum gold tellurid_Photos of gold ores, quartz, telluride gold ore and gold specimensExamine photos of natural gold ores and telluride gold ...
Iron oxide copper gold ore deposits ... timing and similar genesis form within similar geologic settings. The genesis and provenance of IOCG deposits, ...
... Photos of gold ores, quartz, telluride gold ore and gold ... Examine these natural platinum and gold nuggets and crystal gold ... Raw gold Require more vitality ...
Geologic Communications. ... Reed,, 1931, Report on platinum placers south of ... Note by N. on reported gold telluride float on upper Yukon River ...
Platinum. Minerals. Gold. Minerals. Diamond. ... Hessite is a mineral form of disilver telluride Ag 2 Te). ... Photos : Gold with Coloradoite, Hessite and Sylvanite ...
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A USGS publication on the history of gold uses, gold mining, gold prospecting, assays and gold production.
Photos of gold ores, quartz, telluride gold ore ... Ore minerals form as a result of special geologic processes and often occur in metals ... iron, platinum, gold, ...
does all quartz contain gold. ... Photos of gold ores, quartz, telluride gold ore and gold specimens. ... typically relating to secondary intrusion within a geologic ...