IMAGES OF CLAY
| Dickite | |
| Dickite rock, Songyang County, China |
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| Field of view approx. 70 microns wide | |
| (Photo courtesy of M. Roe, Macaulay Institute. Sample 'Dick-9', Macaulay Colln.) | |
| 712 x 484 pixel .jpg file (249 KB) - opens in a new window |
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