Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Quartz from
Groppi di Collegio (Collegio), Corte Brugnatella, Piacenza Province, Emilia-Romagna, Italy


Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Groppi di Collegio (Collegio), Corte Brugnatella, Piacenza Province, Emilia-Romagna, Italy
Data Identifiers
Mindat Occurrence Record ID:601017
Long-form Identifier:1:3:601017:1
GUID (UUID V4):0
Nearest other occurrences of Quartz
3.3km (2.1 miles) ⓘRondanera Brook (Rondinera Brook), Marsaglia, Corte Brugnatella, Piacenza Province, Emilia-Romagna, Italy
3.8km (2.3 miles) ⓘSan Cristoforo landslide, Bobbio, Piacenza Province, Emilia-Romagna, Italy
4.0km (2.5 miles) ⓘTelecchio, Piacenza Province, Emilia-Romagna, Italy
4.1km (2.5 miles) ⓘBerlina Beach, Trebbia River, Bobbio, Piacenza Province, Emilia-Romagna, Italy
4.3km (2.7 miles) ⓘSan Salvatore, Bobbio, Piacenza Province, Emilia-Romagna, Italy
4.9km (3.1 miles) ⓘPregola, Brallo di Pregola, Pavia Province, Lombardy, Italy
5.8km (3.6 miles) ⓘ"Septaria Hill", Bobbio, Piacenza Province, Emilia-Romagna, Italy
9.4km (5.8 miles) ⓘCasale, Salsominore, Ferriere, Piacenza Province, Emilia-Romagna, Italy
10.8km (6.7 miles) ⓘLisore, Ferriere, Piacenza Province, Emilia-Romagna, Italy
12.2km (7.6 miles) ⓘElectricity pylon, Ruffinati, Ferriere, Piacenza Province, Emilia-Romagna, Italy
References
Baldizzone, G. (2008): I minerali del piacentino – come riconoscerli dove trovarli. Baldizzone G., stampa Tipolito Farnese, Piacenza, 113 pp.
 
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