orthorhombic

Je vous emmène à travers mes vidéos découvrir mon expérience acquise depuis plus de 30 ans a silloner le globe entier à la recherche de pierres précieuses, de rencontre mémorables mais aussi de difficulté parfois …

actualités

lithiophilite cut in cabochon

lithiophilite

Its name comes from its composition of lithium and the Greek “philos” friend.

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yellow komerupine form Sri Lanka oval cut

kornerupine

Mineral honoring the young Danish geologist Andreas N. Kornerup (1857-1881) who discovered it in Greenland. Sometimes it can present a speckle of the type “cat eye”. Often brown and dark, beautiful yellow-green varieties are from Sri Lanka and it has now been discovered in emerald

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oval cut johachidolite from Mogok in Burma

johachidolite

It is named after the locality where it was discovered: Johachido District in North Korea. Recent discovery at Mogok in Burma of a variety of beautiful yellow-orange gem quality stones.

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heterosite of La Vilatte in Chanteloube in France

heterosite

Its name comes from the Greek “hetero”, other, because on the same deposit it was the second mineral containing manganese to be discovered. It forms a group with purpurite, the iron pole of the phosphate is the heterosite and purpurite the manganiferous pole.

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blue hemimorphite cabochon from D.R.Congo

hemimorphite

Its name comes from the Greek “hemi,” half and “morpho” to form, due to the different shape of the tip of its doubly terminated crystals. It was identified by Kenngott in 1853. There is a “matrix” form blue and banded. As Tourmaline it presents the

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hambergite rectangular cut

hambergite

It honors the Swedish mineralogist Axel Hamberg (1863-1933).

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