Typical Bor Pit quartz in Russia, with growth stops by Calcite which dissolved to let the Quartz continue its growth. Mono crystal where we see all the layers of growth, it is really beautiful to see and atypical. This one has a pineapple tip, and has an incredible whiteness.11,40 x 3,50 x 3,40...
Many crystals of crystalline Gypsum with sharp edges on matrix of alabaster. Incredible transparency, this specimen is breathtaking. It comes from Alabaster in Spain.9,40 x 7,60 x 4 cmReference : 3973
Very nice group of prismatic crystals of Vesuvianite bicolor from the famous Jeffrey Mine in Canada. The crystals have a beautiful color and are well formed.5,90 x 4,80 x 3,60 cmReference : 2644
Typical Bor Pit quartz in Russia, with growth stops by Calcite which dissolved to let the Quartz continue its growth. Mono crystal where we see all layers of growth, it is really beautiful to see and atypical. Very large Quartz more than 10 cm long.13,10 x 3,80 x 3,60 cmReference : 1846
Bi-colored fluorite specimen, with one half brown accentuating the blue of the other.This mineral comes from the Hesselbach mine, located in the Freiburg region of Germany.This piece measures 6.4 x 4.6 x 3.2 cm.This specimen weighs 119 grams.(Measurements excluding the base)Additional photos and...
Yellow Clear baryte , Olloix, Puy-de-Dôme (63), France 5 X 4 X 4 cm
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 3,40 x 2 x 1,90 cmReference : 4367
Two large crystals of colorless twinned Gypsum on a layer of small colorless Gypsum crystals as well. Beautiful quality for these Gypsum variety Alabaster, typical of their locality.6,90 x 6,50 x 5,80 cmReference : 4417
Crystallization of primary malachite associated with chrysocolla.Part from the Mashamba mine in Katanga, Republic of Congo.It measures 7 cm wide, 4.9 cm high and 5.4 cm thick.Its weight is 160 grams.Additional photos and online ordering on the DGminéraux...
Beautiful copper crystals that form an aerial and airy whole. The copper is very well formed. Specimen from Keweenaw in the United States.4,60 x 3,70 x 0,70 cmReference : 4607
Druse of dark purple amethyst crystals from Uruguay. The crystals are of fine quality.7 x 5,70 x 3,30 cmReference : 3867
Fluorite, Chavaniac Lafayette, Haute Loire 43, France2.6x2.4x2.2cmREF 0724-AFGG
Large Quartz tip completely smoked associated with smaller smoked tips also, with beautiful Sphalerite crystals on it. Piece from Bor Pit in Russia.13,50 x 8,20 x 6,10 cmReference : 1850
Crystals Pyromorphite yellow / green in particular facies. The crystals form "clumps", and some individuals are growths in "clumps". Very original !12 x 7,5 x 3,5 cmReference : 0095
Piece rich in centimeter-sized crystals terminated with black tourmaline on a feldspar matrix.This sample comes from the Erongo region in Namibia.It measures 10.9 cm long by 6.2 cm high and 4 cm thick.Its weight is 306 grams.Additional photos and order online on the DGmineraux...
Brilliant crystals of blue barite with a yellow border.Floating piece from Oumjrane, Tinghir, Drâa-Tafilalet, Morocco.It measures 6.4 cm high by 4.8 cm wide and 1.2 cm at the thickest.Its weight is 74 grams.Reference: 1424Additional photos and online ordering on the DGminéraux...
Botryoid chrysocolla of a magnificent blue and a beautiful shine. Presence of Malachite on the side. Specimen from the Star of the Congo mine in DR Congo.9,10 x 5,70 x 5,10 cmReference : 4194
Andradite garnet var. demantoid and/or topazolite and calcite - Cerro de la Concordia, Veracruz, Mexico9,6 x 8,8 x 1,9 cm Reference : 0219
Beautiful piece of adamite on a matrix of limonite, with a first crystallization on the top and a second more discreet in a geode on the side.This specimen is from the Ojuela Mine, Mapimi, Durango, Mexico.It measures 6.9 cm high by 6.3 cm wide and 3.2 cm thick.Its weight is 266 grams.Reference:...
Aesthetic specimen with a yellow to brown sharp Sulphur main crystal, with several smaller crystals. Unusual feature for the locality, this color is due to the matrix that was exposed to streams of bitumen and oil, which included the matrix and Sulphur crystals.6,80 x 5,10 x 4,30 cmReference : 1685
Lovely bright crystallization in white calcite "petals" with a dusting of what is probably pyrite.This sample comes from the mining area of Laurion, Attica, Greece.It measures 6.7 cm long by 6.5 cm wide and 4.5 cm at its thickest.Its weight is 156 grams.Accompanied by an old label reading...
Hemimorphite crystals present on the front and back of the piece, everything is covered. The crystals are beautiful in size and well formed. They also have a beautiful sheen. Specimen from the Ojuela mine in Mexico.14,80 x 8,90 x 6,40 cmReference : 4242
Fluorit from Jorf in Morocco. Size : 10,4 x 7,4 x 5,9 cm Weight : 485 g Référence : 0269
Fluorite Hematoide, Former Maraval Mine, Var, France Personal discovery 2017 5,5 x 4 x 2 cm0018-ClCa
