Classification |
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Species: | Opal |
Formula: | SiO2 · nH2O |
Confirmation |
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Validity: | Believed Valid |
Data |
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Mineral Data: | Click here to view Opal data |
Locality Data: | Click here to view Lustrola, Granaglione, Alto Reno Terme, Metropolitan City of Bologna, Emilia-Romagna, Italy |
Data Identifiers |
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Mindat Occurrence Record ID: | 959260 |
Long-form Identifier: | 1:3:959260:5 |
GUID (UUID V4): | 374ea74b-a218-4c1b-b3ac-ad03ce1d48b6 |
Nearest other occurrences of Opal |
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47.4km (29.5 miles) | ⓘSasso Cinturino, Villa Collemandina, Garfagnana, Lucca Province, Tuscany, Italy |
53.8km (33.4 miles) | ⓘCarraie Hill, Impruneta, Metropolitan City of Florence, Tuscany, Italy |
66.5km (41.3 miles) | ⓘLucchetti Quarry (Strinato B Quarry; Strinato Quarry), Fantiscritti, Miseglia quarrying basin (Miseglia-Fantiscritti quarrying basin; Fantiscritti quarrying basin), Carrara, Massa-Carrara Province, Tuscany, Italy |
68.1km (42.3 miles) | ⓘIano (Jano), Montaione, Metropolitan City of Florence, Tuscany, Italy |
69.6km (43.3 miles) | ⓘFornaci di Montignoso Quarry (Bi.Bru Quarry), Montignoso, Montaione, Metropolitan City of Florence, Tuscany, Italy |
70.6km (43.9 miles) | ⓘLa Striscia, Il Castagno, Gambassi Terme, Metropolitan City of Florence, Tuscany, Italy |
74.7km (46.4 miles) | ⓘPoggio del Cornocchio, Volterra, Pisa Province, Tuscany, Italy |
76.4km (47.5 miles) | ⓘSensano, Volterra, Pisa Province, Tuscany, Italy |
77.3km (48.0 miles) | ⓘMontemassi, Collesalvetti, Livorno Province, Tuscany, Italy |
77.4km (48.1 miles) | ⓘPetrified wood occurrence, Collesalvetti, Livorno Province, Tuscany, Italy |
References |
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