Item talk:Q162785
From geokb
Mindat Short Description
A common alteration product of Olivine, often observed in thin sections.
A mixture of clay minerals (chlorite group, smectite group), iron oxides and ferrihydrites.
A common alteration product of Olivine, often observed in thin sections.
A mixture of clay minerals (chlorite group, smectite group), iron oxides and ferrihydrites.