| Locality type: | River |
| Classification |
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| Species: | Prehnite |
| Formula: | Ca2Al2Si3O10(OH)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Native Copper | 206 |
| Calcite | 28 |
| Cuprite | 25 |
| - var Chalcotrichite | 2 |
| Malachite | 18 |
| Chalcocite | 12 |
| Native Silver | 9 |
| Basalt | 8 |
| Tenorite | 1 |
| Volborthite | 1 |
| Laumontite | 1 |
| Data |
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| Mineral Data: | Click here to view Prehnite data |
| Locality Data: | Click here to view Big Sucker Creek, Saint Louis County, Minnesota, USA |
| Photo Gallery | View Gallery (5 photos) |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1641828 |
| Long-form Identifier: | 1:3:1641828:2 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Prehnite |
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| 4.3km (2.7 miles) | ⓘFrench River, Saint Louis County, Minnesota, USA |
| 5.1km (3.2 miles) | ⓘUnnamed Copper Mine, Knife River, Saint Louis County, Minnesota, USA |
| 5.4km (3.3 miles) | ⓘKnife River, Saint Louis County, Minnesota, USA |
| 6.4km (4.0 miles) | ⓘKnife River, Lake County, Minnesota, USA |
| 6.8km (4.2 miles) | ⓘTalmadge River, Saint Louis County, Minnesota, USA |
| 18.7km (11.6 miles) | ⓘBurlington Bay, Two Harbors, Lake County, Minnesota, USA |
| 21.7km (13.5 miles) | ⓘStewart River, Lake County, Minnesota, USA |
| 36.8km (22.9 miles) | ⓘBuckley Quarry, Amnicon Falls, Douglas County, Wisconsin, USA |
| 38.0km (23.6 miles) | ⓘChippewa Mine, Douglas County, Wisconsin, USA |
| 38.2km (23.8 miles) | ⓘJohnson Materials Co. Quarry, Douglas County, Wisconsin, USA |
| References |
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Big Sucker Creek, Saint Louis County, Minnesota, USA