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Nontronite from
Falgayrolles, Monteils, Villefranche-de-Rouergue, Aveyron, Occitanie, France


04207880017360851246802.jpg
Nontronite

Falgayrolles, Monteils, Villefranche-de-Rouergue, Aveyron, Occitanie, France
03282380017272022562833.jpg
Nontronite

Falgayrolles, Monteils, Villefranche-de-Rouergue, Aveyron, Occitanie, France
07837460017272022582451.jpg
Nontronite

Falgayrolles, Monteils, Villefranche-de-Rouergue, Aveyron, Occitanie, France
03651200017272022572219.jpg
Nontronite

Falgayrolles, Monteils, Villefranche-de-Rouergue, Aveyron, Occitanie, France
04207880017360851246802.jpg
Nontronite

Falgayrolles, Monteils, Villefranche-de-Rouergue, Aveyron, Occitanie, France
00459060017363307451997.jpg
Nontronite

Falgayrolles, Monteils, Villefranche-de-Rouergue, Aveyron, Occitanie, France
05248480017363307454050.jpg
Nontronite

Falgayrolles, Monteils, Villefranche-de-Rouergue, Aveyron, Occitanie, France
02725970017363307458531.jpg
Nontronite

Falgayrolles, Monteils, Villefranche-de-Rouergue, Aveyron, Occitanie, France
04207880017360851246802.jpg
Nontronite

Falgayrolles, Monteils, Villefranche-de-Rouergue, Aveyron, Occitanie, France
03282380017272022562833.jpg
Nontronite

Falgayrolles, Monteils, Villefranche-de-Rouergue, Aveyron, Occitanie, France
07837460017272022582451.jpg
Nontronite

Falgayrolles, Monteils, Villefranche-de-Rouergue, Aveyron, Occitanie, France
05144080017272022607200.jpg
Nontronite

Falgayrolles, Monteils, Villefranche-de-Rouergue, Aveyron, Occitanie, France
Locality type:Vein
Classification
Species:Nontronite
Formula:Na0.3Fe2((Si,Al)4O10)(OH)2 · nH2O
Abundance at site:Rare
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Nontronite data
Locality Data:Click here to view Falgayrolles, Monteils, Villefranche-de-Rouergue, Aveyron, Occitanie, France
Photo GalleryView Gallery (6 photos)
Data Identifiers
Mindat Occurrence Record ID:25229
Long-form Identifier:1:3:25229:6
GUID (UUID V4):0
Nearest other occurrences of Nontronite
5.0km (3.1 miles) ⓘLe Bastit, Najac, Villefranche-de-Rouergue, Aveyron, Occitanie, France
References
Favreau, G., Eytier, J-R., Eytier, C. (2010) Les minÃĐraux de la mine de Falgayrolles (Aveyron). Le Cahier des Micromonteurs, 109.
 
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