Beige glass - ceramic material and manufacturing method thereof

The invention discloses a beige microcrystalline glass plate and a manufacturing method thereof. The manufacturing method comprises the following steps: mixing the following components in part by weight: 1-2 parts of sodium carbonate, 14-16 parts of magnesite, 64-70 parts of granite, 15-17 parts of phosphate rock, 4-6 parts of heavy calcium and 0.1-0.3 part of iron oxide red to form a first mixture and adding 2 parts of water in part by weight into the first mixture to form a second mixture; conveying the second mixture into an all-electric melting furnace for melting; conveying the molten second mixture after subjected to clarification and homogenization into a calendar through a material passage to form a glass belt; and conveying the glass belt after being annealed into a crystallization furnace for coring and crystallization to form a coarse crystallization plate, and grinding and polishing the coarse crystallization plate to obtain the beige microcrystalline glass plate. The beige microcrystalline glass plate and the manufacturing method thereof have the advantages that the problem that the microcrystalline glass plate produced by taking granite as a raw material is single in color is solved, the equipment erosion can be reduced, and the equipment service life is prolonged.