DictionnaireLe forumContacts

   Allemand
Google | Forvo | +
Roteisenstein m m -(e)s
génér. red iron ore
chim. red haematite; hematite; native mineral
expl. blood ironstone; Clinton ore; ferric oxide; grey hematite; grey haematite; haematite; Indian red; kidney iron ore; oligist (iron); red iron ore (oxide); red ore; rouge; specular haematite; specular iron (ore); specularite
métall. red hematite; clay ironstone; clay-band; argillaceous iron ore