1 Résultats trouvés pour "Fichier:Large_potassium_feldspar_crystal_in_pegmatitic_granite_(Ruggles_Pegmatite,_Devonian;_Ruggles_Pegmatite_Mine,_New_Hampshire,_USA)_2_(8291628446).jpg".
name string: James St. John publication date: 20 December 2012 operator: Flickr described at URL: https://www.flickr.com/photos/jsjgeology/8291628446/...
_2_(8291628446).jpg){kind=link}