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Article: New geochemistry research from V.L. Tauson and colleagues discussed.
- Article from:
- Chemicals & Chemistry
- Article date:
- October 23, 2009
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According to a study from Russia, "The nature of the stability of an incommensurate 3D modulation (ITM) in the structure of Baikal lazurite was evaluated using the methods of experimental geochemistry and X-ray photoelectron spectroscopy. It was shown that ITM with a period of 4.6a is preserved in the lazurite structure at 550A degrees C almost without changes within the time interval from t = 100 h to at least 2000 h, although its initial (t = 0) development was not restored."
"In contrast to higher temperatures (a parts per thousand yen 600A degrees C), the activities of gas species have no significant influence on the process of modulation release, except for ...