Natural quartz crystals usually have a long ... and chemical treatment with various acids to dissolve away unwanted minerals, quartz lascas can be shipped off to manufacturers who specialize ...

China has announced the discovery of more than 35 million metric tons of high-purity quartz (HPQ) in two regions—Qinling in ...

The critical mineral, used to produce silicon, is a foundational material for strategic industries like semiconductors and ...

So while natural materials make up about 90 percent ... While quartzite is made almost entirely of mineral quartz, additional minerals can result in different colorings, making some slabs of ...

According to a report by CCTV, journalists learned from the Ministry of Natural Resources today (10th) that the "Announcement on Newly Discovered Mineral Species" was recently released, identifying a ...

China announced it has discovered new deposits of high-purity quartz, a mineral with a small but crucial role in the production of semiconductors and solar panels.

and minerals and rocks affect landform development and form natural resources such as gold, tin, iron, marble, and granite. Silicates—including quartz, mica, olivine, and precious minerals such ...

The mineral can be processed and purified to produce silica with a minimum purity of 99.995 percent, the report said.

The Ministry of Natural Resources announced the establishment of high-purity quartz as China's 174th new mineral type on ...

High-purity quartz has officially become China's 174th mineral type, as multiple ore deposits have been discovered in ...

In addition to high-purity quartz, the latest strategic mineral exploration efforts have significantly increased the national ...

A recent report released by the National Computer Virus Emergency Response Center on Thursday revealed that during the ...