| Locality type: | Mining Concession |
| Classification |
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| Species: | Nontronite |
| Formula: | Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Nontronite data |
| Locality Data: | Click here to view Elvira Mine, Bruguers, Gavà, Baix Llobregat, Barcelona, Catalonia, Spain |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 437517 |
| Long-form Identifier: | 1:3:437517:3 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Nontronite |
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| 13.1km (8.1 miles) | ⓘSot de les Mines, Santa Creu d'Olorda, Collserola mountain range, Barcelona city, Barcelonès, Barcelona, Catalonia, Spain |
| 16.3km (10.1 miles) | ⓘBerta quarry and mine, Sant Cugat del Vallès-El Papiol, Vallès Occidental-Baix Llobregat, Barcelona, Catalonia, Spain |
| 28.8km (17.9 miles) | ⓘCan Donadeu quarry, Sant Fost de Campsentelles, Vallès Oriental, Barcelona, Catalonia, Spain |
| 65.6km (40.8 miles) | ⓘSant Marçal (San Marsal; Sant Marsal mines), Viladrau, Osona, Girona, Catalonia, Spain |
| 81.5km (50.6 miles) | ⓘCan Súria quarry (Sant Ramón quarry; Guixeres quarry), Maçanet de la Selva, Girona, Catalonia, Spain |
| 82.0km (51.0 miles) | ⓘMas Sever Quarry, Massabè, Sils, Girona, Catalonia, Spain |
| 83.1km (51.6 miles) | ⓘAVE quarry, Can Sala, Riudarenes, Girona, Catalonia, Spain |
| References |
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