
Abstract
X-ray studies have established that as a result of the thermal impact on the quartz-pyrophyllite rocks of the Boynxaksa deposit, the decomposition of the pyrophyllite phase begins at temperatures above 600 °C. The formation of the mullite phase is fixed at 1200 °C. The phase of cristobalite appears at 1300 oC and begins to prevail over the content of quartz at 1400 °C.
Recommended Citation
MKRTCHYAN, Ripsime Vachaganovna
(2018)
"PHASE CHANGES OF QUARTZ-PYROPHYLLITE ROCK OF BOYNAKSAY DEPOSIT BY THERMAL INFLUENCE,"
CHEMISTRY AND CHEMICAL ENGINEERING: Vol. 2018:
No.
2, Article 1.
DOI: https://doi.org/10.70189/1992-9498.1019
Available at:
https://cce.researchcommons.org/journal/vol2018/iss2/1