document on gold mining
Documents Related to the Gold King Mine Release ...
Although the price of gold has increased significantly since 1967 when the fixed price of $35 an ounce was terminated, the increases in the cost of virtually every supply and service item needed in prospecting and mining ventures have kept profit margins at moderate levels, particularly for the small mine operator. In general, wide fluctuations ...
Artisanal and small-scale gold mining in Ghana
As historian Theressa Gay notes: "This historic document defined the boundaries of the first mining claim on the Mother Lode just eleven days after the discovery of gold." Sutter sent the lease document to Colonel R. B. Mason, military governor of California, for his approval. Mason rejected the lease in a letter to Sutter: "The United States ...
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