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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Donbassite from
Bay-Bonnet quarry, Olne, Liège, Wallonia, Belgium


Locality type:Quarry
Classification
Species:Donbassite
Formula:Al4.33(AlSi3O10)(OH)8
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Donbassite data
Locality Data:Click here to view Bay-Bonnet quarry, Olne, Liège, Wallonia, Belgium
Data Identifiers
Mindat Occurrence Record ID:1345883
Long-form Identifier:1:3:1345883:6
GUID (UUID V4):0
Nearest other occurrences of Donbassite
98.8km (61.4 miles) ⓘLandelies, Montigny-le-Tilleul, Hainaut, Wallonia, Belgium
References
Anceau, Annick (1996) Sudoite, Al-rich Li-Mg-bearing chlorite, clinochlore and kaolinite as alteration products of biotite in Visean K-bentonites from Belgium. European Journal of Mineralogy, 8 (3) 493-506 doi:10.1127/ejm/8/3/0493
Hatert, F., Deliens, M., Fransolet, A.-M., Van Der Meersche, E. (2002) Les minéraux de Belgique (2nd ed.) Muséum des Sciences Naturelles, Bruxelles.
 
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