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Forsterite from
Valbrutta (Val Brutta), Lanzada, Sondrio Province, Lombardy, Italy


Locality type:Village
Classification
Species:Forsterite
Formula:Mg2(SiO4)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Forsterite data
Locality Data:Click here to view Valbrutta (Val Brutta), Lanzada, Sondrio Province, Lombardy, Italy
Data Identifiers
Mindat Occurrence Record ID:896140
Long-form Identifier:1:3:896140:2
GUID (UUID V4):0
Nearest other occurrences of Forsterite
0.6km (0.4 miles) ⓘDossi di Franscia, Franscia, Lanzada, Sondrio Province, Lombardy, Italy
0.9km (0.6 miles) ⓘSferlùn asbestos mine, Vallone del Cengiaccio (Cengiaccio; Cengiàsc; Cengiasco), Lanzada, Sondrio Province, Lombardy, Italy
1.3km (0.8 miles) ⓘAcquanegra asbestos mines (Costòn d’Acquanegra; Acquanera asbestos mines), Lanzada, Sondrio Province, Lombardy, Italy
1.6km (1.0 miles) ⓘBagnada-Ponticelli Mine (ex-Bolognini Mine; ex-Unitalc Mine), Lanzada, Sondrio Province, Lombardy, Italy
4.1km (2.6 miles) ⓘForcella di Fellaria, Scerscen Valley, Lanzada, Sondrio Province, Lombardy, Italy
5.1km (3.2 miles) ⓘCastellaccio Quarry, Chiesa in Valmalenco, Sondrio Province, Lombardy, Italy
5.3km (3.3 miles) ⓘGiuèl Quarries, Chiesa in Valmalenco, Sondrio Province, Lombardy, Italy
6.9km (4.3 miles) ⓘAlpe Girosso, Braccia Mountain, Chiesa in Valmalenco, Sondrio Province, Lombardy, Italy
7.1km (4.4 miles) ⓘLagazzuolo, Chiesa in Valmalenco, Sondrio Province, Lombardy, Italy
7.8km (4.8 miles) ⓘBraccia Mountain, Chiesa in Valmalenco, Sondrio Province, Lombardy, Italy
References
Trommsdorff, Volkmar, Evans, Bernard W. (1980) Titanian hydroxyl-clinohumite: Formation and breakdown in antigorite rocks (Malenco, Italy) Contributions to Mineralogy and Petrology, 72 (3) 229-242 doi:10.1007/bf00376142
Bedognè, F., Montrasio, A., and Sciesa, E. (1993) I Minerali Della Provincia Di Sondrio: Valmalenco. Bettini, Sondrio, Italia, 275 pp.
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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