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- Title
Thermal evolution and thermochemistry of the cancrinite-group carbonate-oxalate mineral.
- Authors
Olysych, L.; Vigasina, M.; Melchakova, L.; Ogorodova, L.; Pekov, I.; Chukanov, N.
- Abstract
The article focuses on a study which determined the thermal evolution of the intermediate member of cancrinite using differential thermal analysis (DTA) and infrared (IR) spectroscopy, as well as high temperature Calvet microcalorimetry to obtain the enthalpy of its formation. An overview of the oxalate-bearing members of the cancrinite group is presented. Results revealed that the thermal transformation of oxalate-bearing mineral of the cancrinite series in air could be represented as a combination of three main volatile-assisted processes.
- Subjects
CANCRINITE; CARBONATE minerals; INFRARED spectroscopy; CALORIMETRY; OXALATES; THERMAL analysis
- Publication
Geochemistry International, 2011, Vol 49, Issue 7, p731
- ISSN
0016-7029
- Publication type
Article
- DOI
10.1134/S0016702911050089