Assertion: β spodumene | /r/HasProperty | heated above 634 °c
Facets:
value: by conventional heating
type: MANNER
Source sentences:
text: However, using hybrid heating, to preheat the sample, it was found that once heated to above 634 °C by conventional heating, the α-spodumene irradiated with microwaves undergoes rapid localised conversion into γ-