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Dravite from
Isola Quarry (Isola Quarries), Madesimo, Sondrio Province, Lombardy, Italy


Locality type:Quarry
Classification
Species:Dravite
Formula:NaMg3Al6(Si6O18)(BO3)3(OH)3(OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Dravite data
Locality Data:Click here to view Isola Quarry (Isola Quarries), Madesimo, Sondrio Province, Lombardy, Italy
Data Identifiers
Mindat Occurrence Record ID:968400
Long-form Identifier:1:3:968400:3
GUID (UUID V4):0
Nearest other occurrences of Dravite
2.8km (1.7 miles) ⓘCardinello Valley, Madesimo, Sondrio Province, Lombardy, Italy
4.4km (2.8 miles) ⓘStarleggia Valley quarries, Campodolcino, Sondrio Province, Lombardy, Italy
17.5km (10.9 miles) ⓘCanete, Villa di Chiavenna, Sondrio Province, Lombardy, Italy
20.2km (12.5 miles) ⓘAlpe Rossaccio (Rossaccio), Villa di Chiavenna, Sondrio Province, Lombardy, Italy
24.6km (15.3 miles) ⓘPunta Trubinasca, Codera Valley, Novate Mezzola, Sondrio Province, Lombardy, Italy
37.5km (23.3 miles) ⓘSommafiume pegmatitic dyke (Alpe Sommafiume; Marategno Mine), Dorio, Lecco Province, Lombardy, Italy
37.6km (23.3 miles) ⓘCassandra Glacier, Airale Valley, Torreggio Valley, Torre di Santa Maria, Sondrio Province, Lombardy, Italy
41.4km (25.7 miles) ⓘLower Scerscen Glacier, Scerscen Valley, Lanzada, Sondrio Province, Lombardy, Italy
43.1km (26.8 miles) ⓘUnnamed placers, Medel (Lucmagn), Surselva Region, Grisons, Switzerland
43.1km (26.8 miles) ⓘSponda Alp - Pizzo Forno, Chironico Valley, Faido, Leventina, Ticino, Switzerland
References
Bedognè, F., Montrasio, A., Sciesa, E. (2006): I minerali della medio-alta Valtellina delle Orobie e della Val Poschiavo. Aggiornamenti sulle altre località della provincia di Sondrio. Tipografia Bettini, Sondrio, 255 pp.
 
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