YELLOW CALCITE AESTHETIC TWIN with DOLOMITE, SARDINIA Crystals on matrix - Height: 99 mm - Width: 68 mm- 289 g
Rare blue Aurichalcite, acicular crystals, excellent contrast. Crystals on matrix - Height: 143 mm - Width: 81 mm- 540 g
RAREST ORANGE IMPERIAL TOPAZ, GEMMY FLUORESCENT CRYSTAL Crystals on matrix - Height: 72 mm - Width: 68 mm- 156 g
Marvellous Violet Tanzanite Crystal • 36.95 ct • Pyrite & Calcite Associations - Height: 24 mm - Width: 17 mm- 7.39 g - (1)
ALPINO, Floating siderite with yellow dolomite and golden pyrite Crystals on matrix - Height: 118 mm - Width: 116 mm- 668 g
Really Rare Mineral Formation - Botryoidal Malachite and Chrysocolla - Star Mines - Wood and Brass Artistic Base - Height: 212 mm - Width: 111 mm- 1732 g
1650g Rare Blue Bubble Smithsonite Specimen from Helmad – Blue Hemimorphite Specimen - Height: 19 cm - Width: 11.5 cm- 1650 g - (1)
Mammellonated goethite, green, pink and blue iridescences Crystals on matrix - Height: 58 mm - Width: 52 mm- 113 g
Yellow honey-stained barite aesthetic with phantom, Sardinia Crystals on matrix - Height: 79 mm - Width: 56 mm- 174 g
Rare geode of pink cobaltiferous dolomite with erythrite. Crystals on matrix - Height: 82 mm - Width: 81 mm- 373 g
Gemmy cerussite with smithsonite, green and blue fluorescence, Zambia Crystals on matrix - Height: 100 mm - Width: 71 mm- 469 g
Azurite, from Tsumeb, electric blue, a classic of world mineralogy - Height: 9 cm - Width: 4 cm- 85 g
Vibrant intense yellow sulfur! Bolivia 100+ Crystals on matrix - Height: 106 mm - Width: 99 mm- 345 g
385 Grams of Rare Rich Fluorescent Blue Afghanite Specimen Specimen - Height: 94 cm - Width: 89 cm - 385 g - (1)
Rare orange crocoite, large crystals, Australia Crystals on matrix - Height: 55 mm - Width: 39 mm- 72 g
Storm of blood-red vanadinite on velvety goethite. Crystals on matrix - Height: 104 mm - Width: 67 mm- 432 g
GLOSSY CALCITE TREE with RED HEMATITE and PHANTOM Crystals on matrix - Height: 94 mm - Width: 65 mm- 232 g