| Classification |
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| Species: | 'Hornblende Root Name Group' (not an IMA approved species) |
| Formula: | ◻Ca2(C42+C3+)(AlSi7O22)W2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Hornblende Root Name Group data |
| Locality Data: | Click here to view Unnamed drill hole, Dickinson County, Michigan, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 417831 |
| Long-form Identifier: | 1:3:417831:6 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Hornblende Root Name Group |
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| 1.6km (1.0 miles) | ⓘRian Quarry, Felch, Dickinson County, Michigan, USA |
| 10.1km (6.3 miles) | ⓘHardwood gneiss, Hardwood, Dickinson County, Michigan, USA |
| 28.8km (17.9 miles) | ⓘPeavey Pond complex, Mastodon Township, Iron County, Michigan, USA |
| 44.1km (27.4 miles) | ⓘUnnamed syenite, Republic Mine, Republic, Republic Township, Marquette County, Michigan, USA |
| 47.0km (29.2 miles) | ⓘRepublic, Republic Township, Marquette County, Michigan, USA |
| 55.1km (34.2 miles) | ⓘMount Humboldt, Humboldt Township, Marquette County, Michigan, USA |
| 55.1km (34.2 miles) | ⓘMagnetic Mine, Republic, Republic Township, Marquette County, Michigan, USA |
| 58.2km (36.2 miles) | ⓘChampion Mine, Champion, Champion Township, Marquette County, Michigan, USA |
| 63.7km (39.6 miles) | ⓘMichigamme Mine, Michigamme, Michigamme Township, Marquette County, Michigan, USA |
| 64.8km (40.2 miles) | ⓘPortland Mine, Imperial Heights, Baraga County, Michigan, USA |
| References |
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