This earth is made of different types of substances. Here you will find such minerals in large quantities which are valuable as well as rare. Many countries have large reserves of these minerals. Recently, a large reserve of Lithium has been received from Jammu and Kashmir. Similarly, things like cash, gold, diamond etc. are also found somewhere. But the world’s rarest mineral (Rarest mineral in the world) is in such a small amount that perhaps it will be kept at the top position in the category of rare. Kyawthuite is…
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