[Attapulgite: an unusual argillaceous mineral].
D000538:Aluminum Silicates; D008274:Magnesium; D008903:Minerals / Q000032:analysis*; D012822:Silicon Dioxide; D014961:X-Ray Diffraction
D000538:Aluminum Silicates; D008903:Minerals; D012822:Silicon Dioxide; D008274:Magnesium
L'attapulgite: un minéral argileux particulier.