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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Calcite from
Sasso delle Macine (Sasso Verde della Mantesca), Piancaldoli, Firenzuola, Metropolitan City of Florence, Tuscany, Italy


Locality type:Outcrop
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Sasso delle Macine (Sasso Verde della Mantesca), Piancaldoli, Firenzuola, Metropolitan City of Florence, Tuscany, Italy
Data Identifiers
Mindat Occurrence Record ID:1437360
Long-form Identifier:1:3:1437360:2
GUID (UUID V4):0
Nearest other occurrences of Calcite
0.2km (0.1 miles) ⓘSasso della Mantesca, Piancaldoli, Firenzuola, Metropolitan City of Florence, Tuscany, Italy
3.0km (1.9 miles) ⓘTre Rii, Monghidoro, Metropolitan City of Bologna, Emilia-Romagna, Italy
3.2km (2.0 miles) ⓘMonte Gurlano prospect (Fontanelle), Monghidoro, Metropolitan City of Bologna, Emilia-Romagna, Italy
5.2km (3.2 miles) ⓘRocca di Cavrenno, Firenzuola, Metropolitan City of Florence, Tuscany, Italy
8.6km (5.3 miles) ⓘStancalasse stream (Rio Stancalasse), Monterenzio, Metropolitan City of Bologna, Emilia-Romagna, Italy
9.8km (6.1 miles) ⓘFantoni Quarry, Monte Beni, Futa Pass - Raticosa Pass area, Firenzuola, Metropolitan City of Florence, Tuscany, Italy
10.2km (6.3 miles) ⓘMonte Beni, Futa Pass - Raticosa Pass area, Firenzuola, Metropolitan City of Florence, Tuscany, Italy
10.4km (6.4 miles) ⓘRio delle Ossa, San Clemente, Monterenzio, Metropolitan City of Bologna, Emilia-Romagna, Italy
11.4km (7.1 miles) ⓘChiesa di Gesso, Casalfiumanese, Metropolitan City of Bologna, Emilia-Romagna, Italy
12.9km (8.0 miles) ⓘSan Clemente, Monterenzio, Metropolitan City of Bologna, Emilia-Romagna, Italy
References
Bargossi, G.M., Gamberini, F., Gasparotto, G., Grillini, G.C., and Marocchi, G. (2004) Dimension and ornamental stones from the Tosco-Romagnolo and Bolognese Apennine. Periodico di Mineralogia, 73, Special Issue 3, 171-195.
 
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