Chlorite + illite

Chlorite with fibrous (ribbon) illite, Garn Formation, North Sea
From: Garn Formation, N. Sea
Dimensions: ~20 µm wide
Evelyne Delbos, James Hutton Institute

Chlorite with fibrous (ribbon) illite, Garn Formation, North Sea
From: Garn Formation, N. Sea
Dimensions: ~20 µm wide
Evelyne Delbos, James Hutton Institute