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.
| Mualliflar | R. V. Mkrtchyan |
|---|---|
| Jurnal | Kimyo va kimyo texnologiyasi |
| Nashr sanasi | 2019-10-18 |
| Jild | 2018 |
| Son | 2 |
| Til | en |
| DOI | 10.70189/1992-9498.1019 |
DOI: 10.70189/1992-9498.1019 · Maqolaning asl sahifasi
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