Mine detail: San Isabel Mining and Milling Co. Claims

Previously called 'SutherlandSykesVirginiaYork State ClaimsBerynidiaCarstinCenturyFarrringtonFittsGamellaGran-LeeImogeneJim KJohnsonMabelMitchellNeriPaul BertramReeseReinRosettaStandard No. 13BernardAlbertAmericaAubury'

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Location

Lat / long:

38.04862, -105.72419

Resource(B)

Primary:	Gold, Silver, Copper, Lead
Secondary:	Barium-Barite
Ore:	Chalcopyrite, Galena, Gold, Pyrite
Gangue:	Barite, Quartz

Production

Operation type:	Surface-Underground
Deposit type:	Vein
Production size:	Small
Development status:	Past Producer

Geology

Host rock:	Granodiorite;, Crestone conglomerate member of the Sangre de Cristo Formation
Host type:	Diorite,Conglomerate
Structure:	Sangre De Cristo Fault, Gibson Peak Syncline, Sangre De Cristo Range, Sierra Blanca Massif, Rio Grande Rift
Tectonic:	Central Cordillera (Southern Rocky Mtns)

References

MRDS	D008959
DEP	10101770
Reference	{Deposit:: COLORADO DIV. MINES MINE MANAGE * REPTS. 1901, 1903, 1904, 1905}{Deposit:: BLM MINERAL SURVEYS MS 13914, 13917A, 13917B}{Deposit:: SCOTT, G.R., AND TAYLOR, R.B., 1974, RECONNAISSANCE GEOLOGIC MAP OF THE ELECTRIC PEAK QUADRANGLE, CUSTER AND SAGUACHE COUNTIES, COLORADO: USGS MF-628}
Reporter	Schwochow, Stephen D., Keller, John W.