Locality type: | Quarry |
Classification |
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Species: | Arrojadite-(SrFe) |
Formula: | (Sr◻)(Fe2+◻)Ca(Na2◻)Fe132+Al(PO4)11(PO3OH)(OH)2 |
Confirmation |
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Validity: | Valid - Type Locality |
Data |
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Mineral Data: | Click here to view Arrojadite-(SrFe) data |
Locality Data: | Click here to view Hålsjöberg, Torsby, Värmland County, Sweden |
Data Identifiers |
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Mindat Occurrence Record ID: | 349102 |
Long-form Identifier: | 1:3:349102:7 |
GUID (UUID V4): | 2d2c8f83-721a-4e5b-9d86-3633608e8fe8 |
References |
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Reference Search (possible matching items) |
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| | Journal (article/letter/editorial) | 1249–1259, 2006 The arrojadite enigma: I. A new formula and a new model for the arrojadite structure FERNANDO...structure of nearly all the known occurrences of arrojadite and related minerals (dickinsonite and sigismundite)...combined approach yielded a new formula for the arrojadite group, namely A2B2Ca1Na2+xM13Al (PO4)11(PO3OH1–x)W2...cations. The number of hydroxyl groups in the arrojadite formula is generally 3 apfu, and can be lowered...members) that are crucial to Þx the cornerstones of arrojadite crystal-chemistry. The sample from Rapid Creek |
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