| Locality type: | Mine |
| Classification |
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| Species: | Datolite |
| Formula: | CaB(SiO4)(OH) |
| Comments: | ~4500 specimens collected |
| Habit: | porcellaneous masses |
| Quality for species: | Good crystals or rich for species - important (!) |
| Abundance at site: | Common |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Native Copper | 8 |
| Data |
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| Mineral Data: | Click here to view Datolite data |
| Locality Data: | Click here to view Delaware Mine (Delaware Conglomerate Mine), Delaware, Grant Township, Keweenaw County, Michigan, USA |
| Photo Gallery | View Gallery (30 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 60681 |
| Long-form Identifier: | 1:3:60681:3 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Datolite |
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| 0.1km (0.0 miles) | ⓘHogan Mine, Delaware, Grant Township, Keweenaw County, Michigan, USA |
| 0.1km (0.1 miles) | ⓘStoutenburgh Mine, Delaware, Grant Township, Keweenaw County, Michigan, USA |
| 0.3km (0.2 miles) | ⓘDelaware Fissure Mine, Delaware, Grant Township, Keweenaw County, Michigan, USA |
| 0.9km (0.5 miles) | ⓘConnecticut Mine, Eagle Harbor Township, Keweenaw County, Michigan, USA |
| 1.0km (0.6 miles) | ⓘAmygdaloid Mine, Eagle Harbor Township, Keweenaw County, Michigan, USA |
| 1.1km (0.7 miles) | ⓘPennsylvania Copper Mine, Delaware, Grant Township, Keweenaw County, Michigan, USA |
| 1.2km (0.7 miles) | ⓘDrexel Mine, Eagle Harbor Township, Keweenaw County, Michigan, USA |
| 2.6km (1.6 miles) | ⓘWaterbury Mine, Eagle Harbor Township, Keweenaw County, Michigan, USA |
| 3.6km (2.2 miles) | ⓘAgency Mine, Eagle Harbor Township, Keweenaw County, Michigan, USA |
| 4.5km (2.8 miles) | ⓘEagle Harbor Mines, Eagle Harbor Township, Keweenaw County, Michigan, USA |
| References |
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Delaware Mine, Delaware, Grant Township, Keweenaw County, Michigan, USA