Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Epidote from
Terranera Mine, Porto Azzurro, Livorno Province, Tuscany, Italy


Locality type:Mine
Classification
Species:Epidote
Formula:(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Epidote data
Locality Data:Click here to view Terranera Mine, Porto Azzurro, Livorno Province, Tuscany, Italy
Data Identifiers
Mindat Occurrence Record ID:1588086
Long-form Identifier:1:3:1588086:2
GUID (UUID V4):0
Nearest other occurrences of Epidote
1.2km (0.8 miles) ⓘCape Arco Mine, Rio Marina, Rio, Livorno Province, Tuscany, Italy
2.9km (1.8 miles) ⓘTignitoio Mine, Rio Marina, Rio, Livorno Province, Tuscany, Italy
3.1km (1.9 miles) ⓘOrtano coast, Rio Marina, Rio, Livorno Province, Tuscany, Italy
4.1km (2.6 miles) ⓘSassi Neri mine, Capoliveri, Livorno Province, Tuscany, Italy
4.4km (2.8 miles) ⓘTorre di Rio - Santa Filomena area (Monte della Torre), Rio Marina, Rio, Livorno Province, Tuscany, Italy
5.4km (3.3 miles) ⓘFalcacci stope, Rio Mine, Rio Marina, Rio, Livorno Province, Tuscany, Italy
5.8km (3.6 miles) ⓘValle Giove stope, Rio Mine, Rio Marina, Rio, Livorno Province, Tuscany, Italy
6.1km (3.8 miles) ⓘCampo ai Peri, Portoferraio, Livorno Province, Tuscany, Italy
6.2km (3.8 miles) ⓘVallone stope, Cape Calamita Mine, Capoliveri, Livorno Province, Tuscany, Italy
6.3km (3.9 miles) ⓘGinevro Mine, Capoliveri, Livorno Province, Tuscany, Italy
References
Garofalo, Paolo S.; Maffei, Jacopo; Papeschi, Samuele; Dellisanti, Francesco; Neff, Christoph; Schwarz, Gunnar; Schmidt, Peter Keresztes; Günther, Detlef (2023) Fluid-rock interaction, skarn genesis, and hydrothermal alteration within an upper crustal fault zone (Island of Elba, Italy). Ore Geology Reviews, 154. doi:10.1016/j.oregeorev.2023.105348
 
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