| Locality type: | Quarry |
| Classification |
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| Species: | Goethite |
| Formula: | Fe3+O(OH) |
| Comments: | As replacements of pyrite and marcasite in overlying sediments. |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Goethite data |
| Locality Data: | Click here to view Waterloo quarry (Michels Materials Waterloo quarry; Portland Quarry), Dodge County, Wisconsin, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 459421 |
| Long-form Identifier: | 1:3:459421:5 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Goethite |
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| 15.0km (9.3 miles) | ⓘHelen H. Westphal Quarry (C. C. Linck; Inc.; Ghost Hill Road Quarry), Dodge County, Wisconsin, USA |
| 41.1km (25.5 miles) | ⓘIron Ridge Mine (Neda Mine; Oliver Mine), Iron Ridge Mines, Iron Ridge Mining District (Neda Iron Mining District), Dodge County, Wisconsin, USA |
| 41.2km (25.6 miles) | ⓘIron Ridge Mines, Iron Ridge Mining District (Neda Iron Mining District), Dodge County, Wisconsin, USA |
| 41.6km (25.9 miles) | ⓘMayville Open Pit Mine, Iron Ridge Mines, Iron Ridge Mining District (Neda Iron Mining District), Dodge County, Wisconsin, USA |
| 69.1km (42.9 miles) | ⓘSt. Marie quarry, Green Lake County, Wisconsin, USA |
| 79.4km (49.3 miles) | ⓘSauk Mine, North Freedom, Sauk County, Wisconsin, USA |
| 80.5km (50.0 miles) | ⓘIllinois Mine, North Freedom, Sauk County, Wisconsin, USA |
| 89.6km (55.7 miles) | ⓘDemby-Weist Mine, Ridgeway, Iowa County, Wisconsin, USA |
| 93.2km (57.9 miles) | ⓘAllan Quarry, Winnebago County, Wisconsin, USA |
| References |
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