A very attractive cluster of quartz crystals, the smaller ones doubly terminated, rich in clay inclusions.It was collected in Corinto, located in the Minas Gerais region of Brazil.It measures 11.2 x 5 x 4.8 cm.This specimen weighs 330 grams.Note that the main point has a chip (located on the back...
This beautifully colored, shiny, fibrous malachite is crystallized all around its rim.This sample originates from the Mindigi mine, located in the Haut Katanga region of Congo.This mineral measures 7.8 x 5.6 x 4.3 cm.It weighs 170 grams.(Measurements excluding the base)Additional photos and...
Quartz on fluorines, quality shine and color, for the Erongo mountains in Namibia12 x 9 x 9 cmReference : 0470
Rare specimen with the association of Ludlamite and Vivianite together on the same piece. Vivianite is a gem and well formed, Ludlumite has a very beautiful color and is also very well crystallized. Specimen from the Huanuni mine in Bolivia.9,90 x 9,70 x 5,40 cmReference : 4600
These pieces from Zogno require a light by backlight to be able to see the color. If you use a cold light, the color will come out dark blue, or a warm light the color will be dark purple. These specimens also have the particularity of being fluorescent, but by flash fluorescence. That is to say...
Nodule of sanded azurite from Chessy-les-Mines with a rather original shape. 2,7 x 3,2 x 2,7 cm0090-LCJD
Set of fine crystals of lemon yellow sulphur from Mexico.13,60 x 9,40 x 4,60 cmReference : 2223
Large ball of primary Malachite superbly crystallized all on a crust of Chrysocolla of a superb blue. Specimen from the famous Mashamba West mine in DR Congo.11,40 x 8,90 x 4,10 cmReference : 4107
Pink-edged fluorite and yellow heart on well-formed Muscovite from Chumar Bakhoor in Pakistan.5,50 x 4,60 x 3,70 cmReference : 4074
Yellow Clear baryte , Olloix, Puy-de-Dôme (63), France 5 X 4 X 4 cm
Pretty Ferro Actinolite crystal with a black color from Pakistan. Very beautiful shine.6,20 x 4,60 x 2,20 cmReference : 3740
New discovery of February 2022 near Boulemane in Morocco. These Prehnite pieces are very well crystallized and form like limpid green Prehnite butterflies. Beautiful quality, the crystals let light through with backlight. This is associated with very fine7,80 x 6,65 x 4,50 cmReference : 1546
Peruvian pyrite with a brilliant crystallization on a massive pyrite matrix.It comes from the Huanzala mine, Huallanca, Ancash, Peru.This sample measures 9.8 cm long by 6.7 cm wide and 4.5 cm thick.Its weight is 471 grams.Additional photos and order online on the DGmineraux...
Fluorite, La Barre, Puy de dome 63, France 2.5x2.5x2.2cm REF : 0722-AFGG
Helix Lussatite Dallet (63) FranceTwo fossils of Helix ramondi, wholly pseudomorphed with Lussatite (CT opal). No repairs.
Very beautiful multi centimeter Tourmaline bitermined crystal with a very gemmy pink termination, and a flashy yellow. The center is dark green. The colors of this specimen are even more highlighted when we illuminate it in backlight! Tourmaline from Tsarafara South in Madagascar.3,60 x 1 x 0,80...
Very marked pleochroism going from blue to purple. The cabochon weighs 6.82 grams. 2,2 x 1,4 x 0,7 cm0062-LCJD
Adularia twinned crystals sprinkled with Chlorite. The crystals are very well formed and come from Kriegalp in Switzerland.4 x 2,80 x 3,50 cmReference : 4283
Vanadinite Mibladen MaroccoLovely red flower of cristal placed on the tip of a piece of rock. Perfect color, absolutely no damage. Good luster.
Calcite, Celadonite Iraï BrasilThat beautiful twin has a nice display. It also reacts to long UV wave, in pink.
Crystals of intense green dioptase from the Tantara mine, DR Congo.7,30 x 6 x 4,10 cmReference : 4052
Molybdenite crystal of metallic colour on quartz matrix from the Molly Hill mine in Canada.6,40 x 5,10 x 3,70 cmReference : 4150
Set of many dark orange Grossular crystals and gems.3,60 x 3,10 x 1,90 cmReference : 2974
