Vote for your favorite mineral in #MinCup26! - Hafnon vs. Putnisite
It's a pair of tiny minerals of unusual chemistry as orange Hafnon battles with purple Putnisite.
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Pyrophyllite from
Hiraki mine, Hyogo Prefecture, Japan


Locality type:Mine
Classification
Species:Pyrophyllite
Formula:Al2Si4O10(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrophyllite data
Locality Data:Click here to view Hiraki mine, Hyogo Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:494760
Long-form Identifier:1:3:494760:8
GUID (UUID V4):0
Nearest other occurrences of Pyrophyllite
29.5km (18.3 miles) ⓘOchidani mine, Kanzaki District, Hyogo Prefecture, Japan
85.7km (53.2 miles) ⓘFujino, Wake-cho, Wake District, Okayama Prefecture, Japan
References
Myint, K.K. (1996) Journal of Science of the Hiroshima University, Series C, 10, #4, 519-582.
 
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