| Locality type: | Deposit |
| Classification |
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| Species: | Tinzenite |
| Formula: | Ca2Mn42+Al4[B2Si8O30](OH)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Tinzenite data |
| Locality Data: | Click here to view Tanatz Alp, Splügen, Rheinwald, Viamala Region, Grisons, Switzerland |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 819627 |
| Long-form Identifier: | 1:3:819627:9 |
| GUID (UUID V4): | dd94615b-9c20-4529-a3c9-00cca4286c72 |
| Nearest other occurrences of Tinzenite |
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| 24.3km (15.1 miles) | ⓘAlp digl Plaz deposit, Tinizong (Tinzen), Surses, Albula Region, Grisons, Switzerland |
| 24.8km (15.4 miles) | ⓘFalotta, Tinizong (Tinzen), Surses, Albula Region, Grisons, Switzerland |
| 27.9km (17.3 miles) | ⓘParsettens Alp, Tinizong (Tinzen), Surses, Albula Region, Grisons, Switzerland |
| 41.5km (25.8 miles) | ⓘLitzirüti, Langwies, Arosa, Plessur Region, Grisons, Switzerland |
| References |
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| Reference Search (possible matching items) |
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 | | Journal (article/letter/editorial) | | 30, 177–182 Published online 27 February 2018 Tinzenite, a member of the axinite group with formula revised...list of minerals had given the formula for the tinzenite, an axinite-group mineral, as Ca6Al4[B2Si8O30](OH)2...does not correspond to compositions reported for tinzenite, which contain less Ca than the other three members...axinite-(Mn), Ca4Mn2Al4[B2Si8O30](OH)2. Revision of the tinzenite formula to Ca2 Mn2þ 4 Al4 ½B2 Si8 O30 ðOHÞ2 was...between end-member tinzenite and end-member axinite-(Mn). Distinguishing tinzenite from axinite-(Mn) requires |
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