Distribution and characteristics of quartz resources in China
published date: 2019/6/14
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Quartz sandstone: Shandong has the largest reserves, followed by Hunan and Jiangsu. Hebei, Sichuan, Zhejiang, Guizhou, and seven provinces accounted for 78% of the national total.
Quartzite: The largest reserves are Qinghai, followed by Liaoning and Shaanxi, accounting for 93% of the country.
Powder quartz: distributed in Jiangxi, Hunan, Guizhou and so on.
Pulse: The largest reserves are in Sichuan, followed by Heilongjiang, Zhejiang, and Xinjiang. Several provinces account for 76% of the country.
Characteristics of quartz resources in China
Ore type: quartz stone, marine sand and vein quartz have good quality and meet the requirements of secondary mine. The quality of quartz sandstone varies greatly.
Ore-bearing horizon: Quartzite, ganguestone, Devonian quartz sandstone and modern marine sand of the Proterozoic are of good quality.
Geographical distribution: Northern quartzite, southern quartz sandstone and coastal marine sand have good quality.