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⇱ Granite from Alkayo Tunnel Occurrence (MS 13355; Claim: Alkayo Tunnel), Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA

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Granite from
Alkayo Tunnel Occurrence (MS 13355; Claim: Alkayo Tunnel), Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA

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Locality type:Occurrence
Classification
Type:Granite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Granite data
Locality Data:Click here to view Alkayo Tunnel Occurrence (MS 13355; Claim: Alkayo Tunnel), Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:1045070
Long-form Identifier:1:3:1045070:9
GUID (UUID V4):0
Nearest other occurrences of Granite
0.7km (0.4 miles) ⓘStove Mountain Mineral Locality (Cook Stove Mountain Mineral Locality), Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA
1.1km (0.7 miles) ⓘTrail Mines Prospect (21 Prospect), Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA
2.5km (1.5 miles) ⓘNorth Cheyenne District Occurrence (Experimental; MS 17537), North Cheyenne Mining District, El Paso County, Colorado, USA
2.5km (1.6 miles) ⓘUnknown Fluorine - Fluorite - Gold Occurrence (MRDS - 10017794), Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA
2.6km (1.6 miles) ⓘBlue Bird Mine, Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA
2.6km (1.6 miles) ⓘUnknown Fluorine - Fluorite Occurrence (MRDS - 10017741), Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA
2.6km (1.6 miles) ⓘDorothy O Claim, Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA
3.4km (2.1 miles) ⓘEureka Shaft, St Peters Dome, Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA
3.5km (2.2 miles) ⓘPark Lodes 1-4 Claims, Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA
3.8km (2.4 miles) ⓘSt. Peters Dome No. 1 Mine, Cheyenne Mining District (St. Peters Dome Mining District), El Paso County, Colorado, USA
References
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To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
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