An attractive collection of 7 natural mineral specimens featuring a variety of crystal formations, colours and textures. This mixed lot includes transparent and smoky quartz crystals, pale yellow calcite formations, green mineral inclusions and other interesting mineral specimens. The collection offers a diverse selection for mineral collectors, crystal enthusiasts and anyone interested in natural geological specimens. Each piece has its own distinctive appearance and natural character. Specifications Lot: Mixed Natural Mineral Specimens Total number of pieces: 7 Total weight: 356 grams Minerals identified/listed: Sphene, Calcite, Diopside, Citrine Quartz, Faden Quartz and other minerals Colours: Clear, smoky brown, pale yellow, white and green Condition: Natural specimens, as shown in the photographs Individual Weights and Dimensions 77 g – 85 × 40 × 15 mm 50 g – 50 × 28 × 35 mm 72 g – 57 × 35 × 25 mm 43 g – 55 × 32 × 26 mm 47 g – 50 × 47 × 23 mm 43 g – 48 × 34 × 24 mm 24 g – 56 × 16 × 14 mm The photographs show the specimens included in this lot. Their different shapes, colours and crystal structures make this a varied addition to a mineral collection. Please examine the photographs and measurements carefully before bidding.