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48 pages • missing pub info (editions)
ISBN/UID: 9781496046369
Format: Paperback
Language: English
Publisher: Createspace Independent Publishing Platform
Publication date: 04 March 2014
Description
The Lava Cap Mine is located about 6 km east of the city of Grass Valley, Nevada County, California, at an elevation of about 900 m (fig. 1). Gold was hosted in quartz-carbonate veins typical of the Sierran Gold Belt, but the gold grain size was s...
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Content Warnings
48 pages • missing pub info (editions)
ISBN/UID: 9781496046369
Format: Paperback
Language: English
Publisher: Createspace Independent Publishing Platform
Publication date: 04 March 2014
Description
The Lava Cap Mine is located about 6 km east of the city of Grass Valley, Nevada County, California, at an elevation of about 900 m (fig. 1). Gold was hosted in quartz-carbonate veins typical of the Sierran Gold Belt, but the gold grain size was s...
Community Reviews
Content Warnings