Jeremejevite (pronounced ay-ye-rem-ev-ite), which is an aluminum borate minerals, is a rare gem and a little-known, colorless or blue or yellow, mainly appear in Siberia, Germany, Namibia, Parmir mountains in Tajikistan, 2 newest location detecting minerals are Myanmar and Srilanka.Jeremejevite was discovered by researchers French mineralogist Augustin Alexism Damour and is named after the Russian mineralogist Pavel Vladimirovich Ereemeev when he found it in Namibia in 1883. Jeremejevite can be cut and polished without any problems, not affected by high temperatures. Currently, a 2.93 carat stone Jeremejevite priced from € 147,000 upwards. Jade black cat eye is the most valuable kind of all kinds of opal, fire opal and opal than white. What makes the attraction of this stone is a stone to own a completely separate beauty and full color convergence of other precious stones combined. And although the mineral make up these rocks are everywhere on Earth, but to find a quality stone opal gem as difficult as finding needle in a haystack. Currently 97% of the world's opal comes from mines in Australia. The remaining 3% came from Mexico. Internal structure of opal likely scatter light glares create beautiful color spectrum. Each stone has different effects and scattering when viewed from different angles, beams of this color change. Black Opal contains less water and less fractured than the Light. Due to the characteristic black to black opal can easily be distinguished from other rocks, but only the scientific method of testing before identifying what is natural stones, untreated and staff artificial stone is processed.
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