Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Dawsonite from
Bagnore Mine (Le Bagnore Mine), Santa Fiora, Grosseto Province, Tuscany, Italy


Locality type:Mine
Classification
Species:Dawsonite
Formula:NaAlCO3(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Dawsonite data
Locality Data:Click here to view Bagnore Mine (Le Bagnore Mine), Santa Fiora, Grosseto Province, Tuscany, Italy
Data Identifiers
Mindat Occurrence Record ID:528773
Long-form Identifier:1:3:528773:4
GUID (UUID V4):0
Nearest other occurrences of Dawsonite
8.6km (5.3 miles) ⓘAbetina-Argus Mine, Piancastagnaio, Siena Province, Tuscany, Italy
9.0km (5.6 miles) ⓘLe Solforate Mine (Solforate Rosselli Mine), Piancastagnaio, Siena Province, Tuscany, Italy
10.6km (6.6 miles) ⓘSiele-Carpine mine (Siele mine; Carpine mine), Piancastagnaio, Siena Province, Tuscany, Italy
12.4km (7.7 miles) ⓘCortevecchia Mine, Semproniano, Grosseto Province, Tuscany, Italy
15.9km (9.9 miles) ⓘCatabbio mine, Catabbio, Semproniano, Grosseto Province, Tuscany, Italy
19.7km (12.2 miles) ⓘSan Martino sul Fiora mine, San Martino sul Fiora, Manciano, Grosseto Province, Tuscany, Italy
90.5km (56.2 miles) ⓘLa Mercareccia, Canale Monterano, Metropolitan City of Rome Capital, Lazio, Italy
95.1km (59.1 miles) ⓘFosce creek, Orciatico, Lajatico, Pisa Province, Tuscany, Italy
95.3km (59.2 miles) ⓘI Borboi, Lajatico, Pisa Province, Tuscany, Italy
References
AGMT (Associazione Geomineralogica Toscana) - 2008
 
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