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
Ca' de Giannasi ophiolite, Frassinoro, Modena Province, Emilia-Romagna, Italy


01334690017360848265266.jpg
Calcite, etc.

Ca' de Giannasi ophiolite, Frassinoro, Modena Province, Emilia-Romagna, Italy
07161200017271986142196.jpg
Calcite

Ca' de Giannasi ophiolite, Frassinoro, Modena Province, Emilia-Romagna, Italy
02392110017271986165879.jpg
Calcite

Ca' de Giannasi ophiolite, Frassinoro, Modena Province, Emilia-Romagna, Italy
01334690017360848265266.jpg
Calcite, etc.

Ca' de Giannasi ophiolite, Frassinoro, Modena Province, Emilia-Romagna, Italy
07161200017271986142196.jpg
Calcite

Ca' de Giannasi ophiolite, Frassinoro, Modena Province, Emilia-Romagna, Italy
02392110017271986165879.jpg
Calcite

Ca' de Giannasi ophiolite, Frassinoro, Modena Province, Emilia-Romagna, Italy
01334690017360848265266.jpg
Calcite, etc.

Ca' de Giannasi ophiolite, Frassinoro, Modena Province, Emilia-Romagna, Italy
03063070017271986209879.jpg
Calcite

Ca' de Giannasi ophiolite, Frassinoro, Modena Province, Emilia-Romagna, Italy
02392110017271986165879.jpg
Calcite

Ca' de Giannasi ophiolite, Frassinoro, Modena Province, Emilia-Romagna, Italy
Locality type:Outcrop
Classification
Species:Calcite
Formula:CaCO3
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Datolite3
Analcime1
Data
Mineral Data:Click here to view Calcite data
Locality Data:Click here to view Ca' de Giannasi ophiolite, Frassinoro, Modena Province, Emilia-Romagna, Italy
Photo GalleryView Gallery (3 photos)
Data Identifiers
Mindat Occurrence Record ID:252061
Long-form Identifier:1:3:252061:2
GUID (UUID V4):0
Nearest other occurrences of Calcite
3.3km (2.0 miles) ⓘCa' de Vanni (Cà Vanni), Frassinoro, Modena Province, Emilia-Romagna, Italy
4.3km (2.7 miles) ⓘSanta Scolastica, Romanoro, Frassinoro, Modena Province, Emilia-Romagna, Italy
4.4km (2.7 miles) ⓘBoccassuolo, Palagano, Modena Province, Emilia-Romagna, Italy
5.0km (3.1 miles) ⓘPoggio Medola, Montefiorino, Modena Province, Emilia-Romagna, Italy
5.3km (3.3 miles) ⓘMadonna del Calvario ophiolite (Monte Calvario ophiolite), Montefiorino, Modena Province, Emilia-Romagna, Italy
5.6km (3.5 miles) ⓘDragone Valley mines, Cinghi ophiolites (incl. Cinghio del Corvo), Palagano, Modena Province, Emilia-Romagna, Italy
7.7km (4.8 miles) ⓘSasso Tignoso, Pievepelago, Modena Province, Emilia-Romagna, Italy
10.9km (6.8 miles) ⓘCase Zobbi, Villa Minozzo, Reggio Emilia Province, Emilia-Romagna, Italy
11.3km (7.0 miles) ⓘPonte Modino outcrop (Rio Tagliole outcrop), Pievepelago, Modena Province, Emilia-Romagna, Italy
13.7km (8.5 miles) ⓘMontecreto mines, Montecreto, Modena Province, Emilia-Romagna, Italy
References
Borghi, E., Borghi, M., and Scacchetti, M. (1996) Minerali dell'ofiolite di Ca' de Giannasi (MO). Rivista Mineralogica Italiana, 20, 3 (3-1996), 259-267.
Scacchetti, M., Malferrari, D., Bertacchini, M., Fantini, R., Bartoli, O. (2023): Minerali della provincia di Modena. Micro: 21: 4-112.
 
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