| Locality type: | Shaft |
| Classification |
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| Species: | Sphalerite |
| Formula: | ZnS |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Sphalerite data |
| Locality Data: | Click here to view Freeman Shaft, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 608587 |
| Long-form Identifier: | 1:3:608587:2 |
| GUID (UUID V4): | de757748-038b-4780-bd22-3032a6e123e0 |
| Nearest other occurrences of Sphalerite |
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| 0.2km (0.1 miles) | ⓘFranklin (Oro Fino; & Mary F Occurrence), Independent, Clear Creek County, Colorado, USA |
| 0.2km (0.1 miles) | ⓘGalatea adit (Hudson-Burr), Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA |
| 0.2km (0.1 miles) | ⓘMoose Shaft, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA |
| 0.2km (0.1 miles) | ⓘShip Ahoy, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA |
| 0.3km (0.2 miles) | ⓘFranklin Shaft No. 87, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA |
| 0.4km (0.3 miles) | ⓘSilver Age Mine, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA |
| 0.4km (0.3 miles) | ⓘFranklin Shaft No. 73, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA |
| 0.4km (0.3 miles) | ⓘDexter (Dexter Tunnel), Lawson Mining District (Dumont Mining District; Montana Mining District), Clear Creek County, Colorado, USA |
| 0.8km (0.5 miles) | ⓘDe Lesseps, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA |
| 0.8km (0.5 miles) | ⓘBellman, Idaho Springs Mining District (Virginia Mining District), Clear Creek County, Colorado, USA |
| References |
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| Reference Search (possible matching items) |
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 | | Report (volume) | | Economic Geology of the Idaho Springs District Clear Creek and Gilpin Counties, Colorado GEOLOGICAL (=) I...Geology of the Idaho Springs District Clear Creek and -i ;i ?i Gilpin Counties, Colorado By ROBERT H. MOENCH...___________ Mines and prospects in the Idaho Springs district ________________ Previous studies.____..._________ __________________________________ Sphalerite. _________.__ -_______---_-_-____________'___-_--Galena...are in pocket] PLATE 1. Map of the Idaho Springs district, Colorado, showing location of mines and distribution |  | | Report (issue) | | Nines and Prospects, Idaho Springs District Clear Creek and Gilpin Counties, Colorado Descriptions and Kapa...Energy Commission Introduction The Idoiho Springs mining district forms an important segment of tae Front...From 1859, when placer gold was discovered in Idaho Springs and lode gold in Central City, through 1959...from a 50-square-mile area that includes the Idaho Springs and adjacent districts to the north, west, and...and southwest. The adjacent Central City district, which produced ores valued at more than $100 million |  | | Report (issue) | | ORE DEPOSITS OF THE SIERRITA MOUNTAINS, PIMA COUNTY, ARIZONA. By F. L. RANSOME. INTRODUCTION. The Sierrita...prospects within what is locally known as the Papago district, although they appear to be included within what...called the Sierritas district. On the east side of the range lies the Pima district, within which are a...narrow fissures. The Pima district was organized in 1877. The Papago district is about 38 miles by road...foothill belt in which the pros-, pects of the Papago district are situated. 407 408 CONTRIBUTIONS TO ECONOMIC |  | | Journal (article/letter/editorial) | | work Acknowledgments Authorship The Broken Hill district General description Location and physiography...map to the principal geological structure of the district 1374 25. Zinc Corporation, section 10, showing...and complex geological environment. Although the district has been previously ably studied in a reconnaissance...Geological Work Excluding private reports to the mining companies, the geological literature contains at...consideration of age relationships and petrology of the district by Sir Douglas Mawson (1912), the first general |
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