Geology - a polished agate geode slice, centred with amethyst, 17cm long; other agate slices;
Geology - a polished agate geode slice, centred with amethyst, 17cm long; other agate slices; geological specimens including tourmaline, opal, ama...
Geology - a polished agate geode slice, centred with amethyst, 17cm long; other agate slices; geological specimens including tourmaline, opal, ama...
Collection of specimen rocks to include amethyst
perched on a naturalistic base. 19 cm. high; 23 cm. wide SCULPTURE Wednesday 16th July 2025 15:34:30
A group of minerals and fossils, comprising gelena, spiral shell, ammonite, amethyst, and others. (a quantity)
Mineral samples, to include desert rose, amethyst, quartz, and a small fossil ammonite.
Natural History & Geology - an amethyst crystal specimen, 31cm wide; others similar, smaller; alabaster egg, etc (qty)
Natural History - an amethyst geode section, outlined with polished agate border, 25cm high overall
Collection of minerals and geodes to include Molybdenite, Amethyst, Brochanite Malachite, Mica Schist, Laumonite, Rhyolite, Jasper and Honey Calci...
Group of Mineral Eggs and Spheres World Localities Including three green fluorite spheres; a grey agate egg; two ruby in fuschite eggs and tw...
Quartz, amethyst and other crystals, a desert rose, a bag of tiger's eye cubes, etc.
Crystals. A collection of various crystals, etc., including quartz, amethyst , etc.
Minerals/Fossils: A Large Brazilian Amethyst Geode Cathedral, a superb large Amethyst geode cathedral of upright form, 34cm by 55cm, Previously p...