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High-quality kaolin from the Orenburg region will replace imports. The Minister of Natural Resources assessed the prospects for the development of the deposit.

To figure out whether the jewelry is gold or gilded, or does not even have a hint of gold,

The earth's surface is made up of minerals that form rocks. Their formation depends on a number of

Table salt - widely used in the food industry, medicine, animal husbandry, cosmetology, etc.

Deposits in Russia and the world Approximately 550 oil shale deposits have been discovered around the globe.

Home / Electrical installation Silvin (named after the chemist Francis Silvius) is a mineral from the class

For a long time, since the times of Ancient Egypt, the ring had some sacred meaning and was considered mandatory

Since ancient times, humanity has been using precious metals to create accessories and luxury decorative items.

This article provides information about an interesting sedimentary rock that is the source of a large economic

Natural stone materials types The following most important types of rocks are most widely used in construction: