colourless

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

yellow rhodizite from Madagascar

rhodizite

Discovered in 1834, its name comes from the Greek “pink” because it has the property of coloring the torch flame in pink. It presents the phenomenon of piezoelectricity and pyro-electricity. The rhodizite is one of the poles a series dominated by potassium, the other pole

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prehnite crystals from India

prehnite

Named in honor of the Dutch collector and Colonel H. Van Prehn who discovered it. Most prehnites used as gems come from Australia.

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oval cut powellite from India

powellite

Discovered in 1891, its name honors the geologist and U.S. explorer John Wesley Powell (1834-1902).

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square cut poudrettite

poudretteite

It owes its name to “Poudrette Quarry” in Mont Saint-Hilaire in Canada where it was discovered. The deep pink gem variety can be cut and was not discovered until 2001.

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phosphophyllite oval cut

phosphophyllite

Its name recalls that it is a phosphate, and its cleavage causes leaves: it comes from the Greek “Phillon” meaning leaf. It’s a stone sought after for its beautiful bluish green color.

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cabochon of larimar from Dominican Republic

pectolite

The blue and white larimar is the only variety of this stone sought. Known since the early twentieth century, the blue variety of volcanic origin was rediscovered in 1974 in the Dominican Republic. Its name was assigned by its discoverer Miguel Mendez: Lari (the beginning

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