TOP QUALITY! Fluorite Crystals on matrix - 5.7×4×2.5 cm - 58.6 g Diana Maria Mine, Rogerley Quarry, Frosterley, Country Durham, U.K. More
Velvety Malachite - After Azurite - 8×7.5×0.5 cm - 60 g Milpillas Mine - Cuitaca - Santa Cruz Municipality - Sonora, Mexico More
Interesting "Mango Quartz", Halloysite in Quartz Crystal - 56×16×20 mm - 25 g - (1) Cabiche, Quípama Municipality, Boyacá Department, Colombia, Colombia More
DEMANTOID GARNET cluster dodecahedron and the faces of a trapezohedron on the edges - 64×42×18 mm - 47 g Antetezambato Demantoid-Topazolite Mine, Madagascar More
High Quality Deep Blue Azurite Crystals on Carbonate Matrix - Kerrouchen (Morocco) - 199 g Africa More
Perfect, Green Grass Gypsym with Atacamite Crystal cluster - 5.5×5×4 cm - 42 g - (3) Rudna Mine, Lower Silesia, Poland More
Aesthetic Green Quartz With Fluorescent Calcite Crystal cluster - 55×32×25 mm - 26 g Yaogangxian Mine, Chenzhou, Hunan,, China More
Rhodochrosite, Arsenopyrite, Calcite --- Crystals on matrix - 11×7×5.5 cm - 770 g Trepča Stan Terg Mine - Trepča valley - Mitrovica District, Kosovo More
Cuprosklodowskite Crystals on matrix - 6×6×3 cm - 421 g - (3) Musonoi, Kolwesi, Prov. Katanga,, DR Congo More
Wonderfull specimen with hemimorphite mimetite and pink and white calcite crystals . - 275×140×65 mm - 2000 g Santa Eulalia, Chihuahua, Mexico More
BARITE Honey color "LANCEOLATA", SARDINIA Crystals - 7×6×4 cm - 155 g - (1) Villamassargia, Sardinia, Italy More
Rarest Full Terminated Florescent Blue Colour Afghanite Huge Crystals on Matrix Specimen - 27×19×12.5 mm - 6.8 kg - (1) Badakhshan, Afghanistan More
Quartz Crystals on matrix - 110×60×15 mm - 128 g - (1) Pampa Blanca district, Huancavelica dept., Peru More
Fülöppite (TL), Dolomite Crystals on matrix - 33×25×18 mm - 8 g - (1) Dealul Crucii Adit, Baia Mare,, Maramureș,, Romania More
Barite and pyrite, Saint-Laurent-le-Minier, Gard Crystal on matrix - 180×190×110 mm - 3.9 kg Mine des Malines, Saint-Laurent-le-Minier, Gard, France More
Chalcedony (cryptocrystalline variety of quartz) Crystals on matrix - 10.9×33.2×62.4 cm - 17.5 kg - (1) Maharastra, India More
Stilbite (series of zeolites) Crystals on matrix - 10.5×27×45 cm - 11.8 kg - (1) Maharastra, India More
XL Raw lump noble Chrysoprase + crystallisations Massive, rough, lots of transparency, crystallizations - 35×75×142 mm - 276 g Queensland, Australia More
Stilbite (series of zeolites) Crystal on matrix - 10.3×22.5×47.2 cm - 8.4 kg - (1) Maharastra, India More
Fluorite Crystals on matrix - 9×9×4 cm - 321 g - (1) Bingham, Hansonburg District, New Mexico, U.S. More
Green blue Morandi fluorite crystals with white quartz and flake calcite crystals . - 145×103×50 mm - 517 g Fujian, China More
Fantastic combination scalenedron calcite crystal with dolomite and fluorine - 10×7×2 cm - 163 g Moscona Mine - Solis - Asturias, Spain More
Museum size, Translucent Blue Fluorite Crystal cluster - 12×9×6.5 cm - 1501 g Xia Yang Mine, Fujian Province,, China More
MUSEUM! Multicolor! Zoning Violet Fluorite Crystals on matrix - 15×10×4 cm - 1001 g Okorusu Mine, Namibia More
Spinel law Twins Galena with Quartz Specimen - 11×8.5×5 cm - 864 g Krushev Dol Mine, Smolyan Oblast, Bulgaria More
HEMIMORPHITE, SA DUCHESSA, SARDINIA Geode - 8×7×6.5 cm - 250 g - (1) Sa Duchessa, Sardinia, Italy More
Full Terminated Classic Bi Color Tourmaline Crystals on Rare Albite Specimen - 57×39×20 mm - 50 g - (2) Paprok Noristan, Afghanistan More
HUGE PIECE OF UNUSUAL SMOKED QUARTZ FROM SPAIN Mineral Collection - 18×8×7 cm - 1351 g - (1) mine hill vertex, Cerro del Toril, Villaviciosa de Córdoba, Andalusia, Spain More
Great piece of calcite with willemite, zincite and franklinite. Fluorescent - 6×4×6.5 cm - 225 g - (1) Franklin mine, New Jersey, North America More
Classic Well Terminated Green Color Emerald Unique Bi Crystals on Matrix Specimen - 48×44×28 mm - 75 g - (1) Panjshir, Afghanistan More
Premium Grade Red Vanadinite Crystals Cluster from Mibladen Mining District, Midelt Province, - 772 g Africa More
FINE GREEN BARITE, DOLOMITE ON QUARTZ Mineral Collection - 9.8×9×6 cm - 516 g - (1) State Route 37 road cuts, Harrodsburg, Clear Creek Township, Monroe County, Indiana,, U.S.A More
CINNABAR ULTRA RARE ON BARITE Mineral Collection - 7.5×4×2.5 cm - 80 g - (1) Mariquita Mine, Usagre, Badajoz, Extremadura, Spain More
Top Beautiful Pale Blue Barite Crystals Cluster - Mibladen Mining District, Morocco - 666 g Africa More
MUSEUM! Botryoidal SNOWY ARAGONITE Specimen - 15×12×8 cm - 929 g Taouz, Er Rachidia Province, Meknès-Tafilalet Regi, Morocco More
Blue Blanchard mine fluorite with quartz, Bingham, New Mexico . - 260×130×50 mm - 1800 g Blanchard mine, Bingham, Socorro County, New Mexico, U.S. More
MUSEUM! NEW! Orange Baryte with Chalcopyrite Crystal cluster - 22×9×5.5 cm - 1809 g Mibladen, Atlas Mountains, Khenifra Province, Morocco More
EXCLUSIVE TOP NEEDLES CALCITE (BIG SIZE) Crystal on matrix - 23.5×12×8 cm - 1430 g - (1) Canteras de albero, Alcalá de Guadaira, Seville, Andalusia, Spain More