Transformation Mechanism of Fluormica to Fluoramphibole in Fluoramphibole Glass Ceramics

Table 1

Relative contents of fluormica in mixed samples isothermally heated at 820°C.

Time	0 h	10 min	0.5 h	1 h	2 h	4 h
Relative content/%	91.8	58.8	56.7	46.5	39.3	5.36