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Cristobalite from
Les Rois Mine, Dallet, Pont-du-Château, Puy-de-Dôme, Auvergne, France


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Les Rois Mine, Dallet, Pont-du-Château, Puy-de-Dôme, Auvergne, France
© Arliguie M
Description
Comments:Pale sky blue lussatite associated with asphalt and hyaline quartz crystals (very often skeleton quartz crystals with bitumen inclusions).
Quality of samples:not specified / average specimens
Confirmation
Validity:Believed Valid
References
References:Aimé Rudel : "Curiosités Géologiques d'Auvergne et du Velay", Editions Volcans, 1970
Data
Mineral Data:Click here to view Cristobalite data
Locality Data:Click here to view Les Rois Mine, Dallet, Pont-du-Château, Puy-de-Dôme, Auvergne, France
Mineral and/or Locality
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