| Editors Encyclopedia of sediments and sedimentary rocks | 1995 , "", Clays and Clay Minerals 43: 255—256, : ,• Editors Encyclopedia of sediments and sedimentary rocks |
|---|---|
| 'Petrology, Igneous, Sedimentary, and Metamorphic' : W | pp 139—142 In: Middleton G |
1995 , "", Clays and Clay Minerals 43: 255—256, : ,• pp 139—142 In: Middleton G.
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