Locality type: | Mine |
Classification |
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Species: | Quartz |
Formula: | SiO2 |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Quartz data |
Locality Data: | Click here to view Cotopaxi Mine (Cotopaxi lode; Gumaer Mine; Fannie lode; Fannie Mill), Mine Gulch, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA |
Data Identifiers |
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Mindat Occurrence Record ID: | 149190 |
Long-form Identifier: | 1:3:149190:6 |
GUID (UUID V4): | 45786951-85aa-4464-b320-e26a04bc8168 |
Nearest other occurrences of Quartz |
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0.3km (0.2 miles) | ⓘCotopaxi Mining District, Fremont County, Colorado, USA |
3.5km (2.2 miles) | ⓘCotopaxi Pegmatite area, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA |
3.8km (2.4 miles) | ⓘMcCoy prospects, Cotopaxi Pegmatite area, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA |
4.1km (2.6 miles) | ⓘJones & Young Lease, Pleasanton Area, Fremont County, Colorado, USA |
4.5km (2.8 miles) | ⓘWest McCoy Gulch Property, Cotopaxi Mining District, Fremont County, Colorado, USA |
4.6km (2.9 miles) | ⓘCarson Mining Company Prospect, Cotopaxi Mining District, Fremont County, Colorado, USA |
4.9km (3.0 miles) | ⓘCotopaxi Feldspar Mine (Cotopaxi Feldspar prospect; Henry pegmatite), Cotopaxi Pegmatite area, Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA |
5.0km (3.1 miles) | ⓘCotopaxi prospect (Sand Gulch prospect), Cotopaxi, Cotopaxi Mining District, Fremont County, Colorado, USA |
5.1km (3.2 miles) | ⓘSand Gulch Prospect No. 2, Cotopaxi Mining District, Fremont County, Colorado, USA |
5.9km (3.7 miles) | ⓘColorado Feldspar Pegmatite, Cotopaxi Mining District, Fremont County, Colorado, USA |
References |
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Spry, P. G., McFadden, S., Teale, G. S., Alers, B., Shallow, J. M., & Glenn, J. M. (2021). Nodular sillimanite rocks as field indicators to metamorphosed massive sulfide deposits. Ore Geology Reviews, 104632. |