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Hollandite from
Prabornaz Mine (Praborna Mine), Saint-Marcel, Aosta Valley, Italy

Locality type:Mine
Classification
Species:Hollandite
Formula:Ba(Mn64+Mn23+)O16
Confirmation
Validity:Believed Valid
References
References:Brown P., essene E.J., Peacor D.R. (1978) - The mineralogy and petrology of Manganese-rich rocks from St. Marcel, Piedmont (AND THAT'S A MISTAKE OF REGION), Italy -Contr. Mineral. petrol. (Springer), Vol. 67, n. 3, pp. 227-232
Data
Mineral Data:Click here to view Hollandite data
Locality Data:Click here to view Prabornaz Mine (Praborna Mine), Saint-Marcel, Aosta Valley, Italy
Nearest other occurrences of Hollandite
58.1km (36.1 miles) A Pipji glacier, Pipjitälli, Turtmann Valley, Wallis (Valais), Switzerland
131.1km (81.5 miles) B Maniglia Mt. Mine, Bellino, Varaita Valley, Cuneo Province, Piedmont, Italy
145.5km (90.4 miles) C Valletta Mine, Vallone della Valletta, Canosio, Maira Valley, Cuneo Province, Piedmont, Italy
154.6km (96.0 miles) D Montaldo Mine (Montaldo di Mondovì Mine), Borgata Oberti, Montaldo di Mondovì, Corsaglia Valley, Cuneo Province, Piedmont, Italy
Mineral and/or Locality  
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