Rare AMETHYST with CALCITE, RARE LOCALITY, Sardinia, Italy Crystals on matrix - Height: 101 mm - Width: 82 mm- 313 g
ALPINO, yellow quartz on dolomite with limonite, Italy Crystals on matrix - Height: 91 mm - Width: 40 mm- 93 g
Elegant purple fluorite cubes, aesthetic crystals, Spain Crystals on matrix - Height: 54 mm - Width: 43 mm- 87 g
Calcite with Yellow Spheres, Globular Crystallization, Italy Crystals on matrix - Height: 82 mm - Width: 31 mm- 44 g
ALPINO, Rare ORNEBLENDA AMBRATA, Excellent Contrast, Italy Crystals on matrix - Height: 99 mm - Width: 95 mm- 297 g
ESTHETIC, CACTUS QUARTZ, Cathedral Crystallization, Madagascar Crystals on matrix - Height: 63 mm - Width: 60 mm- 193 g
Rare Pink Calcite, Alpina, Fluorescent and Phosphorescent, Italy Crystals on matrix - Height: 122 mm - Width: 88 mm- 388 g
Barite and Cerussite on Galena, Yellow Fluorescence Crystals on matrix - Height: 120 mm - Width: 101 mm- 942 g
Rare black gypsum, dark selenite with inclusions Crystals on matrix - Height: 80 mm - Width: 39 mm- 60 g
Tempest of blood-red vanadinite on black goethite Crystals on matrix - Height: 93 mm - Width: 55 mm- 109 g
Twin gilded pyrite, large pentagonal dodecahedra, Peru Crystals on matrix - Height: 69 mm - Width: 51 mm- 255 g
ALPINO, Splendid gemmy green epidote on clinochlore, Italy Crystals on matrix - Height: 109 mm - Width: 56 mm- 217 g
COARSE RED AND ORANGE SPESSARTINE with QUARTZ Crystals on matrix - Height: 59 mm - Width: 44 mm- 57 g
Rare Bolivian sulfur, numerous crystals, intensely yellow. Crystals on matrix - Height: 85 mm - Width: 54 mm- 94 g
RARE HERKIMER QUARTZ DIAMOND, BRILLIANT CRYSTAL, Italy Crystals on matrix - Height: 141 mm - Width: 68 mm- 411 g
Shiny gold-colored chalcopyrite with quartz, Romania Crystals on matrix - Height: 56 mm - Width: 43 mm- 53 g
Splendid cubic pyrite, historical provenance, Italy Crystals on matrix - Height: 96 mm - Width: 83 mm- 567 g
ALPINO, GREEN BISSOLITE FIBROUS WITH ALBITE, ITALY Crystals on matrix - Height: 91 mm - Width: 59 mm- 96 g
Splendid gemmy analcime, perfect crystals, Sardinia Crystals on matrix - Height: 123 mm - Width: 106 mm- 749 g
RARE YELLOW SULFUR on Aragonite, UV-sensitive, Sicily Crystals on matrix - Height: 67 mm - Width: 60 mm- 119 g