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Elegant amethyst crystals on matrix from the famous locality of Veracruz in Mexico.5,30 x 3,40 x 3,80 cmReference : 3873

Prehnite crystals forming like butterflies of a bright green, for some included Actinolite that color the crystals in very dark green. Specimen from Boulemane in Morocco.10 x 9,70 x 5,20 cmReference : 4013

Biterminated quartz slightly chloriteous from the Furka in Switzerland. Beautiful crystallization and quality for this specimen.4,50 x 3,20 x 2,20 cmReference : 3874

Piece discovered in the famous Tsumeb mine in Namibia. It has white Calcite crystals translucent on Mottramite matrix botryoidale very dark green almost black in some places.10,50 x 7,80 x 5 cmReference : 3877

Rhombohedron of golden Siderite on very glossy colourless quartz that bring to the whole a superb shine. Specimen from the Morro Velho mine in Brazil.9,10 x 5,10 x 5,10 cmReference : 4017

Twinned crystal of Aragonite from Minglanilla, Spain.1,90 x 2,30 x 1,90 cmReference : 4018

Sample of nickeline (a nickel arsenide) accompanied by green annabergite.This rare nickel ore comes from Aït Ahmane, Bou Azzer, Drâa-Tafilalet in Morocco.It measures 5.4 cm long by 3.3 cm wide and 4.5 cm at its thickest.It weighs 130 grams.Additional photos and order online on the DGminéraux...

Very nice group of prismatic crystals of Vesuvianite from the famous Jeffrey mine in Canada. The crystals are of a beautiful color and well formed.3,70 x 2,60 x 2,50 cmReference : 3880

Prehnite crystals forming like butterflies of a bright green, for some included Actinolite that color the crystals in very dark green. Specimen from Boulemane in Morocco.11 x 7,10 x 5,40 cmReference : 4021

Perimorphosis of Quartz after Calcite from the Juliette vein in Ardeche, France. The structure of calcite is remarkably preserved, replaced by quartz with a beautiful shine. Hollow piece, the Calcite no longer exists, only the Quartz are present and have 6,30 x 5,50 x 4,70 cmReference : 3881

Sublime Fluorite from Zogno in Italy, very rare due to its double crystallization and size! Indeed, in the first generation we have a crystallization in rhombododecahedron which has undergone a dissolution, then came in the second generation this cubic crystallization. These pieces of Zogno...

Nice presentation for this piece with two finished apatite crystals surmounting a cluster of shiny pyrite.This old piece comes from the Julcani mine, Angaraes Province, Huancavelica, Peru.It measures 3.3 cm high by 2.4 cm wide and 2.4 cm thick.It weighs 25 grams.(Measurements excluding...

Elegant amethyst crystals on matrix from the famous locality of Veracruz in Mexico.4 x 3,40 x 1,80 cmReference : 3884

Many Calcite in dog teeth that cover almost the entire matrix. At the front of large, blunt crystals, at the back of pus small, completely colorless crystals. Specimen from Spain.7,30 x 5,70 x 4,30 cmReference : 4024

Crystals of Cobaltoan Calcite present on the front and back of the piece, associated with Malachite. Specimen from Musonoi mine, DR Congo.9,10 x 6,60 x 4,40 cmReference : 4025

Nice presentation for this piece featuring an intertwining of epidote crystals and prehnite balls.It comes from Diakon, Bafoulabé Cercle, Kayes, Mali.This mineral measures 5 cm high by 4.6 cm wide (size of the largest double-terminated epidote crystal) and 3.5 cm at its thickest.Its weight is 42...

Beautiful specimen of Iron Rose with crystals of hematite forming like a flower. This specimen comes from the Bachenstock in Switzerland.2,10 x 1,80 x 1,50 cmReference : 3886

Cerusite crystals associated with orange Baryte, all on Galena which offers a beautiful color contrast to this specimen from the mine Les Dalles in Morocco.8,20 x 6,10 x 3,70 cmReference : 4026

Lemon yellow apatite finished crystal with ideal transparency for display case lighting.It comes from the town of Imilchil, Midelt, Drâa-Tafilalet Region, Morocco.This piece measures 2.2 cm high by 2.2 cm wide and 2 cm thick.Its weight is 19 grams.Note a discreet touch at the back under the...

Well-formed and completed clusters of colorless Apophyllite crystals from Pune, India.5,50 x 4,80 x 3,70 cmReference : 4027

Large finished crystal of lemon yellow apatite with a recrystallized fracture in the middle of the crystal.This sample comes from the commune of Imilchil, Midelt, Drâa-Tafilalet Region, Morocco.It measures 5.5 cm high and 1.8 cm thick.Its weight is 33 grams.(Measurements excluding base)Additional...

Association of Analcime and Stilbite sprinkled all over the piece. Beautiful well-formed crystals from Hanover, Germany.11,70 x 8,40 x 5,50 cmReference : 4028

Large azurite crystal with a bright color and a beautiful luster.It comes from Kerrouchene, Khénifra, Beni Mellal-Khénifra Region, Morocco.Specimen measuring 4.8 cm high by 1.9 cm wide and 0.6 cm thick.Its weight is 9.2 grams.(Measurements excluding base)Additional photos and online order on the...

Group of crystals of Schorl on Microcline surmounted by petals of Lepidolite that make the piece bright, coming from Erongo in Namibia.11,20 x 9,70 x 3,60 cmReference : 3889