H W Siddle Incorporated Pit

mine in Arapahoe County, Colorado, United States of America

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Wikidata
mine, United States, 

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Location: 39.7461, -104.7997, KML, Cluster Map, Maps,

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Type	Subtype	Date	Description	Notes	Source
organisation	club	1957	Society for Mining, Metallurgy, and Exploration	metallurgy, mining, mineral exploration, learned society	Wikidata