| Locality type: | Mine |
| Classification |
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|
| Species: | Todorokite |
| Formula: | (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12 · 3-4H2O |
| Confirmation |
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|
| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Todorokite data |
| Locality Data: | Click here to view Varenche Mine, Saint-Barthélemy, Nus, Aosta Valley, Italy |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 346383 |
| Long-form Identifier: | 1:3:346383:3 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Todorokite |
|---|
|
|
| 12.6km (7.8 miles) | ⓘPraborna Mine, Servette-Chuc mining complex, Saint-Marcel, Aosta Valley, Italy |
| 39.0km (24.2 miles) | ⓘCavallaria Quarries (Frent Quarries; Alpetta; Piani and Rio Freddo Quarries), Cavallaria Mount, Brosso, Metropolitan City of Turin, Piedmont, Italy |
| 45.6km (28.4 miles) | ⓘPipji glacier, Pipjitälli, Turtmann Valley, Turtmann-Unterems, Leuk, Valais, Switzerland |
| 51.1km (31.8 miles) | ⓘGarboula Mine, Saint-Luc, Anniviers, Sierre, Valais, Switzerland |
| 54.6km (33.9 miles) | ⓘVernetto Superiore (Croce di Chiaves), Ceres, Metropolitan City of Turin, Piedmont, Italy |
| 55.3km (34.4 miles) | ⓘPoggio San Vittore asbestos mine, Balangero, Metropolitan City of Turin, Piedmont, Italy |
| 62.7km (39.0 miles) | ⓘPunta Corna - Torre di Ovarda Mines, Usseglio, Metropolitan City of Turin, Piedmont, Italy |
| 62.9km (39.1 miles) | ⓘMittal-Hohtenn railway tunnel, Mittal, Steg-Hohtenn, Westlich Raron, Valais, Switzerland |
| 63.1km (39.2 miles) | ⓘPunta Gensane, Col San Giovanni, Viù, Metropolitan City of Turin, Piedmont, Italy |
| 74.2km (46.1 miles) | ⓘCalvo Mt. magnesite quarries (Caselette magnesite quarries), Caselette, Metropolitan City of Turin, Piedmont, Italy |
| References |
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Barresi, A.A., Kolitsch, U., Ciriotti, M.E., Ambrino, P., Bracco, R., Bonacina, E. (2005) La miniera di manganese di Varenche (Aosta, Italia nord-occidentale): ardennite, arseniopleite, manganberzeliite, pirofanite, sarkinite, thortveitite, nuovo As-Sc-analogo della metavariscite e altre specie. Micro (località): 2/2005: 81-122. https://www.academia.edu/51571167/La_miniera_di_manganese_di_Varenche_Aosta_Italia_nord_occidentale_ardennite_arseniopleite_manganberzeliite_pirofanite_sarkinite_thortveitite_nuovo_As_Sc_analogo_della_metavariscite_e_altre_specie |
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