Locality type: | Quarry |
Classification |
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Species: | Claraite |
Formula: | (Cu,Zn)15(CO3)4(AsO4)2(SO4)(OH)14 · 7H2O |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Claraite data |
Locality Data: | Click here to view La Facciata Quarry, Torano quarrying basin, Carrara, Massa-Carrara Province, Tuscany, Italy |
Data Identifiers |
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Mindat Occurrence Record ID: | 1296778 |
Long-form Identifier: | 1:3:1296778:0 |
GUID (UUID V4): | 4e552e8e-936b-4a40-a1f3-df1e5b853e05 |
Nearest other occurrences of Claraite |
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1.2km (0.8 miles) | ⓘFior di Chiara Quarry (Fiordichiara Quarry; Fiordichiara quarries), Fantiscritti, Miseglia quarrying basin (Miseglia-Fantiscritti quarrying basin; Fantiscritti quarrying basin), Carrara, Massa-Carrara Province, Tuscany, Italy |
References |
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Reference Search (possible matching items) |
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| | Journal (article/letter/editorial) | 10.1127/ejm/2017/0029-2669 PrePub Article 2 Claraite, (Cu,Zn)15(AsO4)2(CO3)4(SO4)(OH)14·7H2O: redefinition...components of the hydrated copper hydroxy-carbonate claraite, originally described with the formula (Cu,Zn)3(CO3)(OH)4·4H2O...elements was unknown. The crystal structure of claraite has now been solved from single-crystal X-ray...specimen from the marble quarries of Carrara, Apuan Alps, Tuscany, Italy. Electron-microprobe analyses gave...atoms per formula unit, the chemical formula of claraite could be written as (Cu12.85Zn2.15)S15.00(AsO4)2 |
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