well-proportioned form make it an exceptional display specimen that brings striking colour and visual impact to any collection
notable for its rich amber and dark brown patterning and elongated form — visually dramatic both as a scientific reference specimen and as display art
Pink tourmaline — sometimes called rubellite at its deepest hues — is among the most sought-after varieties
Common name: Horrid crab / Spiny crab
Lot of 2 SPREAD Pseudodiacantha macklottii
Free Form Polychrome Jasper – Polished Display Specimen Size:Large 751g-1000g well-proportioned form make it anA richly coloured polished free form specimen of Polychrome Jasper, hand cut with a flat base for effortless display. Each piece is graded by weight, so dimensions will vary naturally, and the unique character of each stone in colour, pattern, shape, and finish means no two specimens are alike. Polychrome Jasper is a chert a fine grained variety of Quartz most commonly of biological origin, formed from the petrified remains of microscopic organisms on