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Mono Mine
Mine · United States
One of the last metal mines to operate in King County. Ore occurs mainly as blobs of chalcopyrite and other sulfides in a soft, highly altered andesite. The mine was developed by around 1,000 feet of workings on three levels. A small amount of production.
- Type
- Mine
- Country
- United States
The exact position, directions, weather and the places around are on the map.
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