| Locality type: | Quarry |
| Classification |
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| Species: | Quartz var: Amethyst |
| Formula: | SiO2 |
| Confirmation |
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| Validity: | Believed Valid |
| Associated Minerals Based on Photo Data: |
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| Quartz | 2 |
| Orthoclase | 2 |
| Data |
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| Mineral Data: | Click here to view Amethyst data |
| Locality Data: | Click here to view Subalpina Quarry (Mantegazza Quarry; Gebel Quarry; Bianchi Quarry), Cavagnano, Cuasso al Monte, Varese Province, Lombardy, Italy |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1021998 |
| Long-form Identifier: | 1:3:1021998:0 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Amethyst |
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| 61.2km (38.1 miles) | âAlpe Vova, Premia, Verbano-Cusio-Ossola Province, Piedmont, Italy |
| 69.1km (42.9 miles) | âHelsenhorn, Grengiols, Ãstlich Raron, Valais, Switzerland |
| 69.7km (43.3 miles) | âFleschhorn, Binn, Goms, Valais, Switzerland |
| 70.9km (44.1 miles) | âChummibort, Grengiols, Ãstlich Raron, Valais, Switzerland |
| 72.0km (44.7 miles) | âHillehorn northeast slope, Chummibort, Grengiols, Ãstlich Raron, Valais, Switzerland |
| 72.1km (44.8 miles) | âBlattjengrat, MÃĪtti Valley, Grengiols, Ãstlich Raron, Valais, Switzerland |
| 73.8km (45.9 miles) | âPizzo Taneda, Piora Valley, Quinto, Leventina, Ticino, Switzerland |
| 76.3km (47.4 miles) | âOropa, Biella, Biella Province, Piedmont, Italy |
| 80.5km (50.0 miles) | âBielig Valley (Selking Valley), Biel, Grafschaft, Goms, Goms, Valais, Switzerland |
| 83.1km (51.6 miles) | âCavradi gorge, Val Curnera, Tujetsch, Surselva Region, Grisons, Switzerland |
| References |
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Subalpina Quarry, Cavagnano, Cuasso al Monte, Varese Province, Lombardy, Italy