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It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Prehnite from
Variante quarry, Poggio Corbolone, Livorno, Livorno Province, Tuscany, Italy


Locality type:Quarry
Classification
Species:Prehnite
Formula:Ca2Al2Si3O10(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Prehnite data
Locality Data:Click here to view Variante quarry, Poggio Corbolone, Livorno, Livorno Province, Tuscany, Italy
Data Identifiers
Mindat Occurrence Record ID:252306
Long-form Identifier:1:3:252306:4
GUID (UUID V4):0
Nearest other occurrences of Prehnite
0.5km (0.3 miles) ⓘPoggio Corbolone, Livorno, Livorno Province, Tuscany, Italy
1.0km (0.6 miles) ⓘCorbolone quarry, Poggio Corbolone, Livorno, Livorno Province, Tuscany, Italy
15.8km (9.8 miles) ⓘCastiglioncello, Rosignano Marittimo, Livorno Province, Tuscany, Italy
16.6km (10.3 miles) ⓘVal di Perga, Castellina Marittima, Pisa Province, Tuscany, Italy
27.2km (16.9 miles) ⓘRialdo, Riparbella, Pisa Province, Tuscany, Italy
31.9km (19.8 miles) ⓘMontecatini Mine, Montecatini Val di Cecina, Pisa Province, Tuscany, Italy
45.6km (28.4 miles) ⓘPoggio del Cornocchio quarries, Volterra, Pisa Province, Tuscany, Italy
54.4km (33.8 miles) ⓘMontecastelli Pisano, Castelnuovo di Val di Cecina, Pisa Province, Tuscany, Italy
66.5km (41.3 miles) ⓘFalciani bridge, Impruneta, Metropolitan City of Florence, Tuscany, Italy
68.2km (42.4 miles) ⓘSasso Cinturino, Villa Collemandina, Garfagnana, Lucca Province, Tuscany, Italy
References
Marinai V., Nannoni R., 2003. I minerali della cava "Variante" di Poggio Corbolone (Livorno). Riv. Miner. Ital., 2: 90-97.
 
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