2 Résultats trouvés pour "Fichier:Hematite-rich_iron_ore_(Precambrian;_Pioneer_Mine,_Ely,_Minnesota,_USA)_3.jpg".

Fichier:Hematite-rich iron ore (Precambrian; Pioneer Mine, Ely, Minnesota, USA) 3.jpg

DescriptionHematite-rich iron ore (Precambrian; Pioneer Mine, Ely, Minnesota, USA) 3.jpg English: Iron ore from the Precambrian of Minnesota, USA. (~8.8 centimeters...

Fichier:Hematite-rich iron ore (Precambrian; Pioneer Mine, Ely, Minnesota, USA) 4.jpg

at URL: https://www.flickr.com/photos/jsjgeology/50542522446/ operator: Flickr URL: https://live.staticflickr.com/65535/50542522446_29d409802a_o.jpg...

Wikious
Sapientia
Scientia
Boobota
Sagapedia
Wikithot