| Classification |
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| Species: | Quartz var: Agate |
| Formula: | SiO2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Agate data |
| Locality Data: | Click here to view Tobin Harbor, Isle Royale National Park, Keweenaw County, Michigan, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 417208 |
| Long-form Identifier: | 1:3:417208:6 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Agate |
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| 7.0km (4.4 miles) | ⓘCaribou Islands, Isle Royale National Park, Keweenaw County, Michigan, USA |
| 9.4km (5.9 miles) | ⓘConglomerate Bay, Isle Royale National Park, Keweenaw County, Michigan, USA |
| 42.2km (26.2 miles) | ⓘSiskiwit Bay, Isle Royale National Park, Keweenaw County, Michigan, USA |
| 46.1km (28.7 miles) | ⓘSenter Point, Isle Royale National Park, Keweenaw County, Michigan, USA |
| 46.2km (28.7 miles) | ⓘCarnelian Beach, Isle Royale National Park, Keweenaw County, Michigan, USA |
| 58.7km (36.5 miles) | ⓘAgate Beach, Isle Royale National Park, Keweenaw County, Michigan, USA |
| 61.4km (38.1 miles) | ⓘOntario Gem Mine, McTavish Township, Thunder Bay District, Ontario, Canada |
| 61.8km (38.4 miles) | ⓘThunder Bay Agate mine, MacGregor Township, Thunder Bay District, Ontario, Canada |
| 80.6km (50.1 miles) | ⓘEagle Harbor Marina, Eagle Harbor Township, Keweenaw County, Michigan, USA |
| 81.9km (50.9 miles) | ⓘAgate Harbor, Eagle Harbor Township, Keweenaw County, Michigan, USA |
| References |
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