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Chalcedony from
Calvarida Valley, Osilo, Sassari Province, Sardinia, Italy


Locality type:Valley
Classification
Species:Quartz var: Chalcedony
Formula:SiO2
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Chalcedony data
Locality Data:Click here to view Calvarida Valley, Osilo, Sassari Province, Sardinia, Italy
Data Identifiers
Mindat Occurrence Record ID:822174
Long-form Identifier:1:3:822174:2
GUID (UUID V4):0
Nearest other occurrences of Chalcedony
2.5km (1.5 miles) ⓘIscoba Mt, Nulvi, Sassari Province, Sardinia, Italy
4.7km (2.9 miles) ⓘSu Marralzu, Osilo, Sassari Province, Sardinia, Italy
9.0km (5.6 miles) ⓘLidone Mountain, Nulvi, Sassari Province, Sardinia, Italy
9.1km (5.7 miles) ⓘBadde ia/Mt. Perucci-Selvani quarries, Ploaghe, Sassari Province, Sardinia, Italy
9.4km (5.9 miles) ⓘFuntanedda Ulumu Quarry, Ploaghe, Sassari Province, Sardinia, Italy
16.4km (10.2 miles) ⓘMarina di Sorso, Sorso, Sassari Province, Sardinia, Italy
32.5km (20.2 miles) ⓘSu Elzu, Ozieri, Sassari Province, Sardinia, Italy
References
Antonio Gamboni collection
 
and/or  
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