What are the main features for identification of allophane and imogolite under SEM analysis?

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Jamal Elfaki

I expect it will be helpful for you!

Peixin Du

Allophane cannot be indentified with SEM, and only aggegates can be observed. TEM can be used to observe the hollow sphere structure of allophane.

Imogolite appeares as rodlike aggregates in SEM images.

Magboul M. S. Siddig

Thanks Dr.Antoine for your reply.