Bright yellowish crystals with lustrous brownish on matrix from the famous Tsumeb mine in Namibia. Rare and historical specimen extracted on November 28, 1986.6,40 x 3,40 x 2,30 cmReference : 1205
New and original discovered in Mali for these Garnet for the least surprising. These are two varieties of Garnet, the heart rather golden color is of the Grandite (= Grossular and Andradite), and the turn black color is a Melanite, titaniferous variety of Andradite. Several hypotheses have been...
Stunning crystal of corundum grouping two varieties: the pink part Ruby, and the violet part Sapphire. Perched at the top of its matrix, this crystal has a nice size, a nice quality of crystallization and is gem. A jewel on his matrix from Winza, Tanzania.3,70 x 3,30 x 1,90 cmReference : 4136
Set of Stilbite and Heulandite crystals, diamond shaped, on black Chalcedony which provide a beautiful contrast. Specimen from Jalgaon in India.12,20 x 5,60 x 5,10 cmReference : 3924
Very nice specimen well crystallized. Sold with acrylic base.2 x 1,30 cmReference : 0642
Well-crystallized stibine, with nice endings, from a recent discovery (May 2021) at the old Forges mine in the Puy-de-Dôme (see Règne Minéral n°161). The yellow color of some terminations is due to a pseudomorphosis of stibine into stibiconite 10,5 x 7 x 3,5 cm. Reference : 2088-LM2T
Purple fluorite cubes with ghosts associated with quartz crystals, all on Siderite from the Yaogangxian mine in China. Piece cristalized on all sides.5,30 x 4,70 x 3 cmReference : 4077
Cerussite, Barite Mibladen MaroccoTwinned cerussite associated with thin barite. The whole is a floater. And it is perfect.
Dolomite Anduze (30) FranceVery shiny cristals, nacreous luster, light pink coloured. Small group of calcites on an edge of the specimen.
Intense green Emerald crystal that offers a beautiful contrast of color with its white Calcite matrix.2 x 1,10 x 0,85 cmReference : 1308
Beautiful piece of lepidolite bearing blue topaz crystals, the largest of which measures 2.4 cm.This mineral comes from Virgem da Lapa, located in the Minas Gerais region of Brazil.This sample measures 9.7 x 7.8 x 3.9 cm.This specimen weighs 214 grams.Additional photos and online ordering on the...
Beautiful specimen of Herschelite from Italy.3,60 x 3 x 2,40 cmReference : 2969
Historically, the most beautiful global blackouts come from Viloco in Bolivia. Here we have a specimen with good size crystals, well trained, black color and mordered reflections. Beautiful quality of crystallization.9,10 x 8,40 x 5,65 cmReference : 0974
Beautiful peak quartz very clear and sharp enough (muzo).4,5 x 1 x 1 cmReference : 0373
Many crystals of Zircon, two of which are superbly formed. The black Biotite offers a beautiful contrast of colors. Nice size and nice formation for these Norwegian Zircon.3,70 x 3,20 x 2,80 cmReference : 3573
Quartz dome covered with pseudo hexagonal crystals of Hematite. This crystallization gives them an intense red color. Specimen discovered in the Bernardstein vein in France.6,80 x 6,40 x 2,70 cmReference : 2002
Sapphirine is an ancient mineral described around 1920, very common in some types of metamorphic rocks. But curiously, very very rarely encountered in the state of crystals well automorphes. The first potables to be collected were found in Madagascar about 25 years ago. The largest crystals...
Agate de Saint Pardoux – Puy de Dôme (63) - FranceMinéraux : AgateDimension (cm - L x l x H) : 9 x 7,5 x 0,6 cmPoids : 75 grammesPrix : 10 € HFPInformations complémentaires :Belle tranche fine d'agate translucide de Saint Pardoux dans le Puy de Dôme. Elle est constituée...
Magnetite shiny black octahedrons well formed on Schist matrix which contrasts with the crystals.6,90 x 3,40 x 2 cmReference : 2328
Extremely bright and clear long Danburite crystals from Charcas in Mexico. The crystals are perfectly finished and crystallized.9,90 x 4,40 x 5,20 cmReference : 4244
Finished crystal of Serandite with great color associated with black Aegirine which offer color contrast.2,30 x 1,40 x 1 cmReference : 2695
Large faden quartz crystal, on matrix, associated with other smaller faden quartz crystals, which cover the matrix. Good quality for this specimen from Pakistan.6,20 x 6 x 5,60 cmReference : 4134
