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Offretite from
Prun, Negrar di Valpolicella, Verona Province, Veneto, Italy


Locality type:Village
Classification
Species:Offretite
Formula:KCaMg(Si13Al5)O36 · 15H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Offretite data
Locality Data:Click here to view Prun, Negrar di Valpolicella, Verona Province, Veneto, Italy
Data Identifiers
Mindat Occurrence Record ID:1307755
Long-form Identifier:1:3:1307755:2
GUID (UUID V4):0
Nearest other occurrences of Offretite
0.9km (0.6 miles) ⓘSanta Cristina, Marano di Valpolicella, Verona Province, Veneto, Italy
21.0km (13.1 miles) ⓘCattignano quarry, San Giovanni Ilarione, Verona Province, Veneto, Italy
21.1km (13.1 miles) ⓘChiereghini Valley, San Giovanni Ilarione, Verona Province, Veneto, Italy
22.4km (13.9 miles) ⓘBeltrami, San Giovanni Ilarione, Verona Province, Veneto, Italy
22.8km (14.2 miles) ⓘBasalt quarry (San Giovanni Ilarione quarry), San Giovanni Ilarione, Verona Province, Veneto, Italy
24.6km (15.3 miles) ⓘBertocchi quarry (ex Alvese quarry), San Pietro Mussolino, Vicenza Province, Veneto, Italy
25.6km (15.9 miles) ⓘMonte Madarosa Quarry, Roccolo Pass, Chiampo, Vicenza Province, Veneto, Italy
25.9km (16.1 miles) ⓘBentonite mine, Contrada Re, Monte Furlan, Cerealto, Valdagno, Vicenza Province, Veneto, Italy
25.9km (16.1 miles) ⓘRoccolo Pass tuff outcrop (Monte Calvarina west slope), San Giovanni Ilarione, Verona Province, Veneto, Italy
26.7km (16.6 miles) ⓘMonte Calvarina, Roncà, Verona Province, Veneto, Italy
References
Mattioli, Michele, Giordani, Matteo, Arcangeli, Pierluca, Valentini, Laura, Boscardin, Matteo, Pacella, Alessandro, Ballirano, Paolo (2018) Prismatic to Asbestiform Offretite from Northern Italy: Occurrence, Morphology and Crystal-Chemistry of a New Potentially Hazardous Zeolite. Minerals, 8 (2) 69 doi:10.3390/min8020069
 
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