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Electron-Optical Study of Alteration to Smectite in the Cheto Clay Deposit
Electron-Optical Study Alteration Cheto Clay Deposit
2011/11/16
Volcanic ash of latitic composition in the Pliocene Bidahochi formation of northeastern Arizona has been altered in place to smectite clay. The Cheto clay, a 4-ft thick bed of high-quality activable s...