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Thumbnail for 'Gold Bug mine and arrastra'
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The arrastra has been used since the Phoenicians to grind ores, most often gold or silver. The construction involves a circular pit paved with flat stones. Large flat-bottomed drag stones are connected to a center post by a long arm. Using horse, mule or human power, the arm drags the large stones over the ore, crushing it. This arrastra at the Gold Bug Mine was powered by a waterwheel, clearly evident in the photograph. It is a cheap but effective...
Thumbnail for 'Lumber on Fancy Pass'
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MacDonald Knight standing on abandoned lumber on Francy Pass. The lumber was intended for the Gold Bug Mine gold mill building. When the bottom dropped out of mining in the area, supplies and equipment were abandoned in place. Front: "lumber on Fancy Pass;" verso: "lumber was for Gold Bug gold mill building. Don in picture."