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Titanclinohumite from
Quadrada (incl. Quadradin), Selva, Poschiavo, Bernina Region, Grisons, Switzerland


Locality type:Hamlet
Classification
Species:Hydroxylclinohumite var: Titanclinohumite
Formula:(Mg,Ti)9(SiO4)4(OH,O,F)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Titanclinohumite data
Locality Data:Click here to view Quadrada (incl. Quadradin), Selva, Poschiavo, Bernina Region, Grisons, Switzerland
Data Identifiers
Mindat Occurrence Record ID:549842
Long-form Identifier:1:3:549842:0
GUID (UUID V4):0
Nearest other occurrences of Titanclinohumite
0.3km (0.2 miles) ⓘSelva Quarry, Selva, Poschiavo, Bernina Region, Grisons, Switzerland
1.5km (0.9 miles) ⓘSelva, Poschiavo, Bernina Region, Grisons, Switzerland
8.8km (5.4 miles) ⓘForcella di Fellaria, Scerscen Valley, Lanzada, Sondrio Province, Lombardy, Italy
9.8km (6.1 miles) ⓘDossi di Franscia, Franscia, Lanzada, Sondrio Province, Lombardy, Italy
10.6km (6.6 miles) ⓘBagnada-Ponticelli Mine (ex-Bolognini Mine; ex-Unitalc Mine), Lanzada, Sondrio Province, Lombardy, Italy
14.2km (8.8 miles) ⓘCastellaccio Quarry, Chiesa in Valmalenco, Sondrio Province, Lombardy, Italy
14.5km (9.0 miles) ⓘGiuèl Quarries, Chiesa in Valmalenco, Sondrio Province, Lombardy, Italy
15.5km (9.6 miles) ⓘSassa d'Entova, Chiesa in Valmalenco, Sondrio Province, Lombardy, Italy
16.0km (10.0 miles) ⓘAlpe Girosso, Braccia Mountain, Chiesa in Valmalenco, Sondrio Province, Lombardy, Italy
16.1km (10.0 miles) ⓘLagazzuolo, Chiesa in Valmalenco, Sondrio Province, Lombardy, Italy
References
de Quervain, F. (1963) Die Erzmineralien des Serpentins von Selva- Quadrada (Puschlav) [The ore minerals of the serpentine of Selva-Quadrada (Puschlav)]. Schweizerische mineralogische und petrographische Mitteilungen, 43 (1) 295-314
Stalder, Hans Anton; Wagner, Albert; Graeser, Stefan; Stuker, Peter (1998) Mineralienlexikon der Schweiz. Wepf Verlag. 579pp.p.241
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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