Vietnam Quartz Lumps

详情

1. SiO2 > *9.5% 2. Milky white 3. Competitive price 4. Vietnam origin Quartz is a most common mineral on the earth�s surface. It is present in nearly every geological environment and is a component of almost every rock type and exist in an impressive range of varieties and colours. Quartz ranks 7.0 on Moh�s hardness scale, only lower than diamond, topaz and sapphire. Thanks to its impressive physical and chemical properties, Quartz is widely used in many leading industries such as ceramic, glass, electronic, building material, paint, abrasive� Our raw materials are exploited and carefully selected from our quartz mines in Phu Tho province (**0km from Hanoi), which is considered as one of the best quartz resources in Vietnam and Southeast Asia. We manufacture, supply and export many forms of quartz minerals (lumps, granulates and powders) with various sizes and qualities. Thank you very much.