| Locality type: | Prospect |
| 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 Grummett prospect, Greenwood, Marquette County, Michigan, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 415372 |
| Long-form Identifier: | 1:3:415372:6 |
| GUID (UUID V4): | 545f9129-4b08-43ba-b13c-cda9374dd351 |
| Nearest other occurrences of Quartz |
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| 0.8km (0.5 miles) | ⓘPeninsula Mine (Peninsular Mine), Greenwood, Marquette County, Michigan, USA |
| 1.0km (0.6 miles) | ⓘSuperior Mine, Ishpeming, Marquette County, Michigan, USA |
| 1.1km (0.7 miles) | ⓘMichigan Mine (Michigan Gold Mine), North Lake, Ely Township, Marquette County, Michigan, USA |
| 1.1km (0.7 miles) | ⓘNo. 6 shaft, Michigan Mine (Michigan Gold Mine), North Lake, Ely Township, Marquette County, Michigan, USA |
| 1.8km (1.1 miles) | ⓘBarnes-Hecker Mine, Marquette County, Michigan, USA |
| 2.1km (1.3 miles) | ⓘMorris Mine, Marquette County, Michigan, USA |
| 2.2km (1.4 miles) | ⓘLloyd Mine, Marquette County, Michigan, USA |
| 2.8km (1.8 miles) | ⓘExcelsior prospect, Marquette County, Michigan, USA |
| 3.0km (1.8 miles) | ⓘVerde Antique Quarry, Ishpeming, Marquette County, Michigan, USA |
| 3.1km (1.9 miles) | ⓘChase Mine (Dexter; Dey; Dexter Consolidated), Marquette County, Michigan, USA |
| References |
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