Smoky Quartz from
Collagna, Reggio Emilia Province, Emilia-Romagna, Italy
Locality type: | Parish | |
Classification | ||
---|---|---|
Species: | Quartz var: Smoky Quartz | |
Formula: | SiO2 | |
Comments: | Black and brown crystals found in gypsum and anhydrite rocks at this locality are authigenic quartz crystals colored by inclusions. They are not smoky quartz. | |
Confirmation | ||
Validity: | Erroneously Reported | |
Data | ||
Mineral Data: | Click here to view Smoky Quartz data | |
Locality Data: | Click here to view Collagna, Reggio Emilia Province, Emilia-Romagna, Italy | |
Data Identifiers | ||
Mindat Occurrence Record ID: | 758699 | |
Long-form Identifier: | 1:3:758699:6 | |
GUID (UUID V4): | ee355e32-ff1e-4474-bf2d-d9240deb95fb | |
References | ||