Number | Name | Date | Kind |
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2744056 | Offutt et al. | May 1956 |
Entry |
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Ross et al., "Halloysite and Allophane", Professional Paper 185-G, 1934, U.S. Dept. of the Interior, pp. 134-144. |
Carroll et al., "Clays and Clay Minerals", 1960, Proceedings of the Seventh Nat. Conf. on Clays & Clay Minerals, pp. 80, 90-99. |
Stubican, "Clays and Clay Minerals", 1960, Proceedings of the Seventh Nat. Conf. on Clays & Clay Minerals, p. 295. |
Barrer et al., "J. Chem. Soc.", 1961, pp. 983-990. |
Barrer et al., "J. Chem. Soc.", 1964, pp. 2296-2305. |