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Hollandite from
Valletta Mine, Vallone della Valletta, Canosio, Cuneo Province, Piedmont, Italy


02475780017530086864867.jpg
Hollandite, etc.

Valletta Mine, Vallone della Valletta, Canosio, Cuneo Province, Piedmont, Italy
02475780017530086864867.jpg
Hollandite, etc.

Valletta Mine, Vallone della Valletta, Canosio, Cuneo Province, Piedmont, Italy
01746850017515710023358.jpg
Hollandite, etc.

Valletta Mine, Vallone della Valletta, Canosio, Cuneo Province, Piedmont, Italy
Locality type:Mine
Classification
Species:Hollandite
Formula:Ba(Mn64+Mn23+)O16
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Quartz1
Data
Mineral Data:Click here to view Hollandite data
Locality Data:Click here to view Valletta Mine, Vallone della Valletta, Canosio, Cuneo Province, Piedmont, Italy
Data Identifiers
Mindat Occurrence Record ID:919359
Long-form Identifier:1:3:919359:8
GUID (UUID V4):0
Nearest other occurrences of Hollandite
23.0km (14.3 miles) ⓘManiglia Mt. Mine, Bellino, Cuneo Province, Piedmont, Italy
26.8km (16.7 miles) ⓘLausetto Mine, San Lorenzo, Valdieri, Cuneo Province, Piedmont, Italy
61.1km (38.0 miles) ⓘMontaldo Mine (Montaldo di Mondovì Mine), Borgata Oberti, Montaldo di Mondovì, Cuneo Province, Piedmont, Italy
References
Cámara, F., Ciriotti, M. E., Bittarello, E., Nestola, F., Massimi, F., Radica, F., Costa, E., Benna, P., Piccoli, G. C. (2014) Arsenic-bearing new mineral species from Valletta mine, Maira Valley, Piedmont, Italy: I. Grandaite, Sr2Al(AsO4)2(OH), description and crystal structure. Mineralogical Magazine, 78 (3) 757-774 doi:10.1180/minmag.2014.078.3.21
Cámara, F., Bittarello, E., Ciriotti, M. E., Nestola, F., Radica, F., Massimi, F., Balestra, C., Bracco, R. (2017) As-bearing new mineral species from Valletta mine, Maira Valley, Piedmont, Italy: III. Canosioite, Ba2Fe3+(AsO4)2(OH), description and crystal structure. Mineralogical Magazine, 81 (2) 305-317 doi:10.1180/minmag.2016.080.097
 
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