IMAGES OF CLAY
| Smectite 1 - dioctahedral | |
| Biotite granite, beneath laterite, Rawang, Kuala Lumpur, Malaysia, |  Smectite on K-feldspar surface, appearing to have formed in, and part filled, a confined space. |
| Field of view approx. 26 microns wide | |
| Photo courtesy of Zainuddin Yusoff, School of Geosciences, The University of Edinburgh, Scotland | |
| 712 x 532 pixel .jpg file (112 KB) - opens in a new window |
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