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An Occurrence of Okenite in the Tertiary Basalts of Northern Ireland

✍ Scribed by R. Nawaz


Book ID
125245088
Publisher
Irish Naturalists Journal Ltd.
Year
1978
Weight
250 KB
Volume
19
Category
Article
ISSN
0021-1311

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Products formed in an aged concrete the
✍ W.F. Cole; C.J. Lancucki πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 English βš– 454 KB

The reaction product formed within reaction rims of siltstone and sandstone aggregates in the concrete of a dam built in Australia about 30 years ago has been re-examined. X-ray diffraction, thermal and chemical data show that the reaction product is okenite (Ca0.2Si09.2H20) and/or its precursor (4