| 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 Gioia quarries, Colonnata, Colonnata quarrying basin, Carrara, Massa-Carrara Province, Tuscany, Italy |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1286016 |
| Long-form Identifier: | 1:3:1286016:8 |
| GUID (UUID V4): | c1894ea3-f324-4e87-9fe1-d981f95bf35b |
| Nearest other occurrences of Claraite |
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| 2.8km (1.7 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 |
| 4.0km (2.5 miles) | ⓘLa Facciata Quarry, Torano quarrying basin, Carrara, Massa-Carrara Province, Tuscany, Italy |
| References |
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Biagioni, C., Orlandi, P., Camarda, S., Chinellato, M., Appiani, R., Del Chiaro, L., and Sanguineti, G. (2019) Minerals from marbles of Carrara and the Apuan Alps. LoGisma editore, Vicchio (Firenze) - Musumeci S.p.A., Quart (Aosta), 144 pp. |
| 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...a specimen from the marble quarries of Carrara, Apuan Alps, Tuscany, Italy. Electron-microprobe analyses...atoms per formula unit, the chemical formula of claraite could be written as (Cu12.85Zn2.15)S15.00(AsO4)2 |
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