| Locality type: | Mine |
| Classification |
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| Species: | Schorl |
| Formula: | NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH) |
| Comments: | Schorl is not mentioned anywhere in this reference - Lithiotantite, Ideally LiTa3O8 - Luiz A.D.Menezes Filho, Hexiong Yang, Robert T. Downs, Mário L.S.C. Chaves, Aba C. Persiano - Acta Cryst. (2012) E68, i27 - i28 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Schorl data |
| Locality Data: | Click here to view Murundu mine, Jenipapo pegmatite field, Itinga, Minas Gerais, Brazil |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 820091 |
| Long-form Identifier: | 1:3:820091:4 |
| GUID (UUID V4): | 9520e06e-ef27-4717-8179-649717fd1c3c |
| References |
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| Reference Search (possible matching items) |
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 | | Report (issue) | | William "Skip" Simmons and Alexander Falster, pegmatite specialists from the University of New Orleans...pegmatites. Most ore beryl occurs in massive pegmatite zones where crystals may reach considerable size...can be found adjacent to the core margin of the pegmatite and in Suggested Chromophores for Beryl Color-generating...Mn2+, Mn3+ Sinkankas (1981) Crystal field transition Crystal field transition Platonov, Taran & Klyakhin...Klyakhin (1989) Mn3+ cr3 + and/or y3+ Crystal field transition W ild & Klemm (1926) None, no change after |  | | Journal (issue) | | the submission of articles on all aspects of the field. Please see the Suggestions for Authors for preparing...and Anthony R. Kampf Gem Pegmatites of Minas Gerais, Brazil: Exploration, Occurrence, and Aquamarine...the northeastern section of the state of Minas Gemis, Brazil. The history of gem exploration and m i n...from the Pioneer mine in the Te6filo Otoni-Marambaia pegmatite district of Minas Gerais. As is common with...the most important gem pegmatite regions of the 20th century: Minas Gerais, Brazil. With these articles |
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