Marcasite - Cap-Blanc-Nez, Pas-de-Calais, France
60 x 42 x 39 mm LCJD-0530 Attention : the cristal on the left side is moving.
60 x 42 x 39 mm LCJD-0530 Attention : the cristal on the left side is moving.
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.7,70 x 4,70 x 4,10 cmReference : 2013
Beautiful quartz tip of great clarity and in perfect condition.4,7 x 1,4 x 1 cmReference : 0368
Rare specimen of shiny Olmiite crystals combined with fine white spray crystals of Bultfonteinite dotted all over the piece. Superb piece from the N Chwaning II mine in South Africa.5,60 x 3,10 x 1,10 cmReference : 3599
Discovery June 2020.9,7 x 7,4 x 4,7 cm0094-CS
Discovery of September 2020, exceptional Tourmaline pluricentimetric of a fantastic pink color from Pachigram mine in Afghanistan. The size of the crystal is 5.50 x 1.45 x 1.45 cm. The crystal is completely gem, finished, of an extraordinary clarity and the color is homogeneous throughout the...
Piece bearing millimeter needle crystals of green brocantite on a limonite matrix.It comes from Bou Beker, mining district of Touissit-Bou Beker, Jerada Province, Morocco.This piece measures 6.9 cm long by 5.4 cm wide and 3.9 cm at its thickest.Its weight is 144 grams.Additional photos and online...
Cubes of Blue Fluorite with shiny brown Siderite on matrix from the Boltsburn mine in England.14,20 x 12,40 x 7,40 cmReference : 2952
Classic sample of epidote and albite on matrix.This piece comes from Saint-Véran, Hautes-Alpes, Provence-Alpes-Côte d'Azur, France.It measures 8.1 cm long by 6.5 cm wide and 3.3 cm thick.Its weight is 243 grams.Additional photos and order online on the DGminéraux...
A beautiful miniature specimen featuring dark blue, slightly lustrous azurite crystals.This specimen comes from Touissit, located in the Jerada region of Morocco.Its dimensions are 3.2 x 2.4 x 1.6 cm.Additional photos and online ordering are available on the DGminéraux...
Green garnet very gems, which let the matrix appear through. Crystals very well formed on matrix from Afghanistan.9,70 x 5,40 x 4,50 cmReference : 3284
2,20 x 1,50 x 1,40 cmReference : 1274
Geode with on one side pompoms of electric blue Cavansite crystals perfectly formed and on the other side almost colorless Stilbite crystals that contrast and bring light to the piece.7,20 x 6,40 x 6 cmReference : 3050
Epidot on Quartz Imilchil MaroccoRadiated displays of shiny and well coloured cristals. Matrix is quartz, quite clear and shiny too.
Pyrite crystal with brilliant black Marmatite from Peru.4,40 x 3,40 x 2,70 cmReference : 2325
Honey-colored crystals of tabular baryte, translucent, on gangue from Peru.7,30 x 4,90 x 2,80 cmReference : 1368
Barite ponpons stained with metal oxides in combination with purple fluorite crystals and very lympid. 11 x 7,9 x 4,9 cm0010-LCJD
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.10,10 x 6,40 x 6,10 cmReference : 4029
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...
Numerous crystals of gemmy Cobaltoan Calcite and presenting an intense candy pink color. The crystals are incredibly pure, complicated to show in the photo, and are associated with malachite, pseudomorph?. Specimen from the Mashamba West mine and sold with its base engraved to measure to fit...
Big bournonite crystals (up to 2,5 cm) on sphalérite and pyrite. One crystal with a repair. Message me for info or a video of this specimen. 0168-CrSu
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