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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Opal-AN from
Boitses (Les Boitses), Lavey-les-Bains, Lavey-Morcles, Aigle, Vaud, Switzerland


Classification
Species:Opal var: Opal-AN
Formula:SiO2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Opal-AN data
Locality Data:Click here to view Boitses (Les Boitses), Lavey-les-Bains, Lavey-Morcles, Aigle, Vaud, Switzerland
Data Identifiers
Mindat Occurrence Record ID:858839
Long-form Identifier:1:3:858839:5
GUID (UUID V4):0
Nearest other occurrences of Opal-AN
12.3km (7.7 miles) ⓘTête des Econduits, Mont Chemin mining district, Martigny, Valais, Switzerland
85.7km (53.3 miles) ⓘHillehorn northeast slope, Chummibort, Grengiols, Östlich Raron, Valais, Switzerland
91.6km (56.9 miles) ⓘGischi glacier (incl. Gischihorn), Binn, Goms, Valais, Switzerland
98.8km (61.4 miles) ⓘGrignaschi Quarry, Cosasca, Trontano, Verbano-Cusio-Ossola Province, Piedmont, Italy
99.9km (62.1 miles) ⓘVerampio-Crego area, Premia, Verbano-Cusio-Ossola Province, Piedmont, Italy
References
Meisser, Nicolas (2012) La minéralogie de l'uranium dans le massif des Aiguilles Rouges. Service Géologique National 96. Office Fédéral de Topographie Swisstopo
 
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