Catalog Search Guide
You can search our catalog using different mineral attributes. For example, you can search by color such as green, yellow or purple, or by chemical elements such as uranium, calcium or iron, or by mineral groups such as phosphate, silicate or carbonate. You can also filter by crystal habit like crystal, geode or crystal on matrix, by specimen size such as thumbnail, small, medium or cabinet, and by features such as radioactive or fluorescent minerals.
Masterpiece
Discover our Masterpiece collection, an exclusive selection of the finest and most exceptional mineral specimens available at ITALMINERAL. This category brings together museum-quality pieces chosen for their outstanding crystal formation, rarity, size, color intensity and overall aesthetic impact — representing the absolute pinnacle of our entire inventory.
Each specimen featured here has been individually selected for qualities that place it among the very best examples of its kind: exceptional crystal perfection, remarkable provenance, extraordinary size or a truly rare combination of species rarely found together. These are the pieces that define a serious collection, sought after by museums, institutions and the most discerning collectors worldwide.
From flawless single crystals to breathtaking multi-mineral associations, the Masterpiece collection showcases specimens that go beyond simple mineral identification — each one is a genuine work of natural art, formed over millions of years and preserved in its finest possible condition.
Building a world-class mineral collection means owning pieces that stand above the rest. This category exists for exactly that purpose: to present the rarest, most beautiful and most significant specimens we have to offer, for collectors who accept nothing less than exceptional.
FLUORITE – Intense Purple Octahedral Crystals, Navidad Mine, Durango, Mexico
AMETHYST – Long Violet-Pink Crystals on Matrix, Piedra Parada, Veracruz, Mexico
SMITHSONITE – Crested Crystal Growth, San Giovanni Mine, Sardinia, Italy
CALCITE – Twinned Scalenohedra Overgrown by 300+ Crystals, Sardinia, Italy
FLUORITE, CALCITE & QUARTZ – Sugary Green Crystals, Xianghualing, China
PYROMORPHITE – Vivid Green Crystals on Quartz, Daoping Mine, Guangxi, China
CALCITE – Lustrous Pagoda Crystals with Red Hematite, Fengjiashan Mine, China
CALCITE – Rare Yellow-Orange Crystallization, Midelt, Morocco
FLUORITE – Huge Purple Octahedral Crystals, Hexigten Banner, China
GYPSUM – Massive 30cm Transparent Crystal, Qinglong Mine, Guizhou, China
AMETHYST – Bifacial 37cm Cluster, Purple Crystals, Minas Gerais, Brazil
CALCITE & STILBITE – Big Twinned Crystals with Pink Stilbite, Pune, India
BARYTE – 6.5cm Amber Crystal, Villamassargia, Sardinia, Italy
SULFUR – Vivid Yellow Crystals up to 7cm, Cozzo Disi Mine, Sicily, Italy
HEMIMORPHITE – Vivid Blue Crystals, Sa Duchessa Mine, Sardinia, Italy
REALGAR & CALCITE – Fire-Red Crystals up to 3cm, Jiepaiyu Mine, Hunan, China
FLUORITE – Deep Purple Cubic Crystals, Esperanza Mine, Coahuila, Mexico
CALCITE – Flower-Shaped Cluster, 100+ UV-Fluorescent Crystals, Iraí, Brazil
AQUAMARINE & MUSCOVITE – Castle Crystals, 20cm, Chumar Bakhoor, Pakistan
ARAGONITE – Pseudo-Hexagonal Crystals with Sulfur, Cozzo Disi, Sicily, Italy
CALCITE – New Find, Yellow, Orange & White Hexagonal Cluster, China
MALACHITE – Large BOTRYOIDAL Green Geode from Congo – Aesthetic Specimen
CALCITE “MATRYOSHKA” – Large 12cm Orange Calcite Crystal from Missouri, USA
GYPSUM "SWORD" – Giant Natural Swallow-Tail Crystal (54.5 cm), Italy
URANIUM AUTUNITE – Yellow Crystal from Cuneo, Italy – Extremely Rare
BLACK QUARTZ – Very Dark Smoky Quartz with golden PYRITE and DOLOMITE, Romania
BARYTE – Honey-Colored Transparent Crystals with Phantoms from Rio Bacchera, Sardinia, Italy
VIVIANITE – Deep Green 14cm Crystal, São Gabriel da Cachoeira, Brazil
VIVIANITE – Large Doubly Terminated Green-Blue Crystal, Morococala Mine, Bolivia
SMOKY QUARTZ – Huge 22cm Cluster, 4kg, Mont Blanc, Aosta Valley, Italy
