| Locality type: | Mine |
| Classification |
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| Species: | Calcite |
| Formula: | CaCO3 |
| Comments: | Calcite is a common mineral in the Sheldon-Columbian mine. |
| Habit: | Massive |
| Colour: | white |
| Luminescent properties: | none |
| Abundance at site: | Common |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Calcite data |
| Locality Data: | Click here to view Sheldon-Columbian Mine, Houghton, Houghton County, Michigan, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 890091 |
| Long-form Identifier: | 1:3:890091:3 |
| GUID (UUID V4): | 0 |
| Localities for Calcite in this Region |
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| Sheldon Mine, Sheldon-Columbian Mine, Houghton, Houghton County, Michigan, USA |
| Nearest other occurrences of Calcite |
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| 0.0km (0.0 miles) | ⓘSheldon Mine, Sheldon-Columbian Mine, Houghton, Houghton County, Michigan, USA |
| 0.3km (0.2 miles) | ⓘPortage Mine (Grand Portage Mine), Houghton, Houghton County, Michigan, USA |
| 0.4km (0.2 miles) | ⓘIsle Royal No. 1 shaft, Isle Royal Mines, Houghton, Houghton County, Michigan, USA |
| 1.7km (1.0 miles) | ⓘRipley Exploration Prospect, Ripley, Franklin Township, Houghton County, Michigan, USA |
| 1.9km (1.2 miles) | ⓘHuron Creek occurrences, Houghton, Houghton County, Michigan, USA |
| 2.1km (1.3 miles) | ⓘHuron Mine (Houghton Mine), Houghton, Houghton County, Michigan, USA |
| 2.4km (1.5 miles) | ⓘQuincy Mine, Quincy Township, Houghton County, Michigan, USA |
| 2.4km (1.5 miles) | ⓘIsle Royal Mines, Portage Township, Houghton County, Michigan, USA |
| 2.5km (1.5 miles) | ⓘIsle Royal No. 4 shaft, Isle Royal Mines, Portage Township, Houghton County, Michigan, USA |
| 2.6km (1.6 miles) | ⓘHancock Mine, Hancock, Houghton County, Michigan, USA |
| References |
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