Vote for your favorite mineral in #MinCup26! - Bournonite vs. Vesuvianite
Cogwheels of bournonite are up against colourful vesuvianite.
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Quartz from
Le Cetine di Cotorniano mine, Chiusdino, Siena Province, Tuscany, Italy


Locality type:Mine
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Native Sulphur7
Stibnite7
Stibiconite3
Cervantite3
Schafarzikite2
Mopungite2
Jarosite2
Dacostaite2
Peretaite1
Gypsum1
Elpasolite1
Onoratoite1
Cetineite1
Native Antimony1
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Le Cetine di Cotorniano mine, Chiusdino, Siena Province, Tuscany, Italy
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:84196
Long-form Identifier:1:3:84196:6
GUID (UUID V4):0
Nearest other occurrences of Quartz
0.4km (0.3 miles) Cotorniano quarry, Chiusdino, Siena Province, Tuscany, Italy
3.1km (2.0 miles) Camporedaldi Mine (La Minierina), Chiusdino, Siena Province, Tuscany, Italy
11.5km (7.2 miles) Santa Colomba, Monteriggioni, Siena Province, Tuscany, Italy
12.7km (7.9 miles) Ponte al Rigo, Siena, Siena Province, Tuscany, Italy
16.7km (10.4 miles) Val di Merse Quarry, Monteriggioni, Siena Province, Tuscany, Italy
17.3km (10.8 miles) Podere Montevecchio (Podere Montevecchio Mine; Miniera della Sambuca), Gerfalco, Montieri, Grosseto Province, Tuscany, Italy
17.7km (11.0 miles) Campiano Mine, Montieri, Grosseto Province, Tuscany, Italy
18.4km (11.4 miles) Boccheggiano mines, Montieri, Grosseto Province, Tuscany, Italy
19.6km (12.2 miles) Casino Mine, Monteriggioni, Siena Province, Tuscany, Italy
19.9km (12.4 miles) Bagni di Petriolo (Terme di Petriolo), Monticiano, Siena Province, Tuscany, Italy
References
 
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