Examination of red and blue samples of a relatively new flux synthetic spinel from Russia established criteria by which they can be separated from their natural counterparts. The flux synthetic blue ...

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Greener mining technologies for rare earth elements (REEs) extraction are of vital importance to creating a sustainable REEs supply. Here the authors achieve industrial-scale REEs mining with ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

Although the three crystallographic axes of biaxial minerals are not always mutually perpendicular ... Hughes is the cofounder of Lotus Gemology in Bangkok, a laboratory devoted to testing ruby, ...

Exploration, development, and operation of the Pilgangoora Project and Operations (Pilgangoora Project). The Pilgangoora Project includes two processing plants, being the Pilgan Plant and the ...

Gemstones, including rubies, emeralds, and sapphires, can be sold for cash, much the same as diamonds and other jewelry.