| Locality type: | Deposit |
| Classification |
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| Species: | Actinolite |
| Formula: | ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Actinolite data |
| Locality Data: | Click here to view Alp Tgavretga, Bivio, Surses, Albula Region, Grisons, Switzerland |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 1513970 |
| Long-form Identifier: | 1:3:1513970:4 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Actinolite |
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| 2.6km (1.6 miles) | ⓘLunghin pass, Bregaglia, Maloja Region, Grisons, Switzerland |
| 2.8km (1.7 miles) | ⓘPiz dal Sasc, Casaccia, Upper Val Bregaglia, Bregaglia, Maloja Region, Grisons, Switzerland |
| 3.2km (2.0 miles) | ⓘPiz Lunghin, Casaccia, Upper Val Bregaglia, Bregaglia, Maloja Region, Grisons, Switzerland |
| 8.0km (4.9 miles) | ⓘPlatta nappe, Surses, Albula Region, Grisons, Switzerland |
| 8.0km (5.0 miles) | ⓘCotschens deposit, Marmorera lake, Surses, Albula Region, Grisons, Switzerland |
| 15.5km (9.6 miles) | ⓘPunta Trubinasca, Codera Valley, Novate Mezzola, Sondrio Province, Lombardy, Italy |
| 17.6km (11.0 miles) | ⓘSissone Valley, Chiesa in Valmalenco, Sondrio Province, Lombardy, Italy |
| 23.5km (14.6 miles) | ⓘPrimolo, Chiesa in Valmalenco, Sondrio Province, Lombardy, Italy |
| 23.7km (14.7 miles) | ⓘPasso di Caldenno, Torre di Santa Maria, Sondrio Province, Lombardy, Italy |
| 24.6km (15.3 miles) | ⓘForcella di Fellaria, Scerscen Valley, Lanzada, Sondrio Province, Lombardy, Italy |
| References |
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