Minicrystal stone, someone called crystallized stone, crystallized glass panel, etc. Is one kind of the new crystallized materials. It's a complex solid material whichContains plentiful minicrystal and vitreous body by control crystallization while heating the basic glassOr other materials. It's a holistic crytallized material combined by glass, special crystal and felsiteCrystal, the last two are extracted from a glass liquid contains special composition under a conditionOf 1500 degree high temperature by sintering and annealing for 48 hours long.Main materials: Sand, silex, calcite, feldspar, sodium carbonateAssistant materials: Dolomite, barite, fluorite, etc