| Locality type: | Mine |
| Classification |
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| Species: | Pyrolusite |
| Formula: | Mn4+O2 |
| Comments: | Untested, could be any number of similar appearing manganese oxides. |
| Habit: | aggregates of coarse columnar grains or needles or as coatings on goethite |
| Colour: | black |
| Confirmation |
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| Validity: | Unconfirmed/Questioned |
| Data |
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| Mineral Data: | Click here to view Pyrolusite data |
| Locality Data: | Click here to view Kent Iron Mine (Limonite mine), Kent, Litchfield County, Connecticut, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 849946 |
| Long-form Identifier: | 1:3:849946:2 |
| GUID (UUID V4): | 24968b30-81c2-40ce-a9d0-fdf7900eb1c4 |
| Nearest other occurrences of Pyrolusite |
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| 3.6km (2.3 miles) | ⓘNew England Mining Company Quarry (Roebling Mine; Hewitt's Mine), Upper Merryall, New Milford, Litchfield County, Connecticut, USA |
| 30.0km (18.6 miles) | ⓘSalisbury Mine (Brookpit; Old Hill Mine; Ore Hill Mine), Salisbury, Litchfield County, Connecticut, USA |
| 31.5km (19.6 miles) | ⓘThomaston Dam railroad cut, Thomaston Dam, Thomaston, Litchfield County, Connecticut, USA |
| 33.5km (20.8 miles) | ⓘInterstate 84 road cuts, Town of Southeast, Putnam County, New York, USA |
| 36.6km (22.8 miles) | ⓘScoville Mine, Salisbury, Litchfield County, Connecticut, USA |
| 37.9km (23.5 miles) | ⓘPfizer Company Marble Quarry (New England Lime Co. quarry; NELCO quarry; Specialty Minerals Inc.; Minerals Technologies Inc.; Canaan Limestone Quarry; Connecticut Lime Company; Canaan Lime Company; Lewis Quarry), Canaan, North Canaan, Litchfield County, Connecticut, USA |
| 37.9km (23.6 miles) | ⓘBiermann Quarries (Bethel quarries) and tourmaline ledge, Bethel, Fairfield County, Connecticut, USA |
| 45.4km (28.2 miles) | ⓘRidgefield, Fairfield County, Connecticut, USA |
| 46.7km (29.0 miles) | ⓘFillow Quarry (Branchville Quarry; Branchville Mica Mine; Smith Mine), Branchville, Redding (Reading), Fairfield County, Connecticut, USA |
| 47.6km (29.6 miles) | ⓘOld Mine Plaza construction site, Long Hill, Trumbull, Fairfield County, Connecticut, USA |
| References |
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