SUBSTITUTION OF ALUMINUM BY IRON IN ALLOPHANE
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概要
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The electron spin resonance (ESR) spectra of two samples of allophane suggested that ferric ion substituted partly for aluminum ion in its structure, and that the ferric ion was located in a poorly crystalline environment. Allophane may not be perfectly amorphous, but of poorly crystalline form.
- 日本粘土学会の論文
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