Bright green annabergite in crystalline aggregates, accompanied by white calcite crystals, within the cavities of a matrix rich in iron and copper oxides.This specimen comes from the Km 3 open-pit mine, located in the Attica region of Greece.Dimensions: 7.7 x 4.8 x 3.5 cmThe weight of this...
An assemblage of translucent gray tarbuttite crystals (a rare phosphate) on a reddish-brown ferruginous matrix.This specimen comes from the Kabwe Mine, Central Province, Zambia.It measures 4.3 x 3.6 x 1.5 cm.(Mineral not mounted on a stand)Additional photos and online ordering available on the...
Green prehnite featuring well-developed crystals with a "helmet-like" habit, a fine vitreous luster, and a striking contrast against the dark matrix.It was collected in the Combe de la Selle, in the Bourg d'Oisans area of Isère, France.Its dimensions are 5.8 x 4 x 2.8 cm.The specimen weighs 73...
A beautiful, translucent fluorite specimen with beige and pale violet hues, forming a cubic crystal with faces marked by zoning and fine growth striations.It was collected at the Denton Mine in Hardin County, Illinois, USA.This specimen measures 6.8 x 5.1 x 3.5 cm.The piece weighs 118...
An interesting azurite specimen featuring fibrous malachite and cuprite crystals pseudomorphed into malachite.This mineral comes from the Chessy mine, located in the Villefranche-sur-Saône region of France.Its dimensions are 5.5 x 3.4 x 4 cm.The piece weighs 83 grams.(Measurements exclude the...
Epidote featuring olive-green, acicular crystals that form radiating aggregates. It is accompanied by translucent quartz crystals.Specimen from Le Cornillon, a mineralogical site located in Bourg-d'Oisans, Isère, France.It measures 7.3 x 4.3 x 3.8 cm.The specimen weighs 131 grams.Additional...
Botryoidal aggregates of yellow-orange to honey-colored smithsonite, showing multiple growth phases, associated with acicular celestine crystals on fluorite.Specimen from the Hammam-Zriba Mine, a mineral locality in Zaghouan, Tunisia.Dimensions: 5.3 x 4.8 x 2.9 cm.Weight: 71 grams.(Measurements...
A beautiful, intense blue shattuckite specimen, forming contrasting crystallization zones on a clear quartz matrix.This specimen was found at Kandesei, in the Opuwo Rural area of the Kunene Region, Namibia.Dimensions: 4.8 x 3.4 x 3.3 cmThe piece weighs 76 grams.(Measurements exclude the display...
Raw specimen of antimony in quartz, showing metallic-looking cleavage.This mineral was discovered at La Viñuela, Andalusia, Spain.The specimen measures 3.8 x 2.4 x 2.1 cm.The weight of this specimen is 37 grams.(Mineral not mounted on a stand)Additional photos and online ordering available on the...
A fine association of dark brown enstatite crystals featuring stubby prismatic forms, distinct longitudinal striations, and translucent zones.This specimen originates from Kilosa, in the Morogoro region of Tanzania.Its dimensions are 1.6 x 1.4 x 0.8 cm.(Measurements exclude the base)Additional...
Phantom-core quartz composed of several prismatic crystals with well-developed terminations, featuring a particularly visible growth core within the main crystal.This specimen was found in Tole, in the Waziristan region of Pakistan.Its dimensions are 5.5 x 2.3 x 0.6 cm.(Measurements exclude the...
An aesthetic combination of black aegirine and white orthoclase crystals, accompanied by small zircon crystals.This specimen originates from Mount Malosa, located in the Zomba region of Malawi.The mineral measures 7.1 x 5.2 x 3.9 cm.The specimen weighs 135 grams.Additional photos and online...
Highly lustrous black sphalerite covered with numerous translucent, honey-colored calcite crystals, creating a beautiful, high-contrast combination.This specimen comes from the Elmwood Mine in Smith County, Tennessee, USA.Dimensions: 6.4 x 4.5 x 3.1 cm (maximum width).The specimen weighs 112...
Apophyllite composed of numerous translucent white crystals, with delicate pale green areas and a beautiful bouquet-like arrangement.Coin from Pune, state of Maharashtra in India.This sample has dimensions of 7.9 x 4.5 x 3.5 cm.The weight of this piece is 43 grams.(Measures outside the...
A smoky quartz specimen featuring several well-formed crystals; it makes for a lovely display piece, despite some minor imperfections along the edges.It was collected in Yunxian, in the Fujian region of China.This specimen measures 8.2 x 6.3 x 5.3 cm.The piece weighs 250 grams.Additional photos...
Azurite specimen consisting of a compact aggregate of deep blue tabular crystals with well-developed faces and high luster.This fine piece comes from the Chessy mine, located in the Rhône department of France.It measures 5.1 x 4 x 2.8 cm.The weight of this azurite is 80 grams.(Measurements...
Native copper with irregular, branching forms, featuring pronounced relief and an interplay of copper tones and bluish oxidized areas.This specimen originates from the Keweenaw Peninsula in Michigan, USA.Its dimensions are 8.2 x 5 x 2.3 cm.The weight of this copper specimen is 92...
Translucent fluorite with polysynthetic cubic crystals—ranging from gray to slightly greenish—associated with numerous quartz crystals, several of which feature an elongated habit and fine luster. A lovely piece that loses a bit of its appeal in photographs...This mineral comes from the Hunan...
Translucent pale pink to mauve fluorite, featuring massive crystallization in columnar aggregates with distinct color zoning.This mineral originates from the Maine-Reclesne mine in the Saône-et-Loire region of France.It measures 6.7 x 5.8 x 2.8 cm.The specimen weighs 232 grams.Additional photos...
Intense blue lazurite in compact, irregularly shaped crystalline masses, featuring beautiful deep blue hues and lighter veinlets.This specimen comes from Ladjuar Medam, located in the Koksha region of Afghanistan.Dimensions: 6 x 3.6 x 4.1 cmThe weight of this mineral is 80 grams.(Measurements...
A flat brucite specimen with delicate light yellow hues.This specimen comes from Qilla Saif Ullah, located in the Balochistan region of Pakistan.It measures 6.5 x 5.8 x 1 cm.The mineral weighs 29 grams.Additional photos and online ordering available on the DGminéraux...
Goethite pseudomorph after pyrite, retaining the original pyrite crystal forms with sharply defined cubic crystals.This specimen originates from La Morte in Isère, France.It measures 3.1 x 2.7 x 2.6 cm.The specimen weighs 53 grams.(Measurements exclude the display base)Additional photos and...
Dark green malachite, in lamellar aggregates and rosettes, coating black, finely granular goethite, which in turn sits on a quartz crystal.Specimen from M'ssici, a site located in the Alnif area of Draa-Tafilalet, Morocco.It measures 5.1 x 2.5 x 1.8 cm.The specimen weighs 28 grams.(Measurements...
Epidote featuring heavily striated, prismatic crystals ranging from black to very dark green, forming an aesthetic sheaf-like aggregate.This specimen comes from a sought-after locality: Knappenwand, Untersulzbach, Austria.Its dimensions are 3.6 x 3.2 x 1.6 cm.The specimen weighs 17...
