geological specimen
Showing 741–760 of 1000 results
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Geological Specimens
Conglomerate — Tillite — Specimen Grade
Mohs hardness: varies$46.30 -
Meteorites
Lunar Meteorite — Mare Basalt
Mohs hardness: 6–7$3,844.47 -
Fossils
Brachiopod Cluster — Spirifer — Museum Replica
Mohs hardness: —$57.99 -
Minerals
Apophyllite Crystal Cluster on Stilbite — Specimen Grade
Mohs hardness: 4.5–5$169.22 -
Gemstones
Cat’s Eye Chrysoberyl — Gem Rough
Mohs hardness: 8.5$1,667.12 -
Minerals
Alexandrite Crystal — Color-Change — Cabinet Specimen
Mohs hardness: 8.5$3,787.93 -
Minerals
Amethyst Cluster — Cabinet Specimen
Mohs hardness: 7$149.31 -
Gemstones
White Opal — Harlequin — Large Example
Mohs hardness: 5.5–6.5$359.08 -
Curated Collections
World Tour Collection — 7 Specimens — Premium Edition
Mohs hardness: —$348.00 -
Fossils
Eurypterid — Sea Scorpion — Small Specimen
Mohs hardness: —$583.47 -
Minerals
Ilvaite Crystal — Miniature
Mohs hardness: 5.5–6$144.74 -
Minerals
Labradorite Freeform
Mohs hardness: 6–6.5$202.11 -
Gemstones
Padparadscha Sapphire Crystal — Cabinet Specimen
Mohs hardness: 9$17,441.50 -
Curated Collections
Fluorescent Mineral Set — 5 Specimens + UV Lamp — Gift-Boxed
Mohs hardness: —$133.99 -
Minerals
Rhodonite Specimen — Display Piece
Mohs hardness: 5.5–6.5$65.18 -
Geological Specimens
Eclogite
Mohs hardness: 6.5–7.5$154.48 -
Minerals
Native Copper Arborescent
Mohs hardness: 2.5–3$324.48 -
Gemstones
Star Ruby — Gem Rough
Mohs hardness: 9$3,765.72 -
Meteorites
Imilac Pallasite — Fragment
Mohs hardness: varies$147.63 -
Meteorites
Darwin Glass — Tasmania — Large Slice
Mohs hardness: 5.5$39.32