geological specimen
Showing 781–800 of 1000 results
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Fossils
Crinoid Stem Section — Polished — Prepared Specimen
Mohs hardness: —$47.60 -
Fossils
Dinosaur Tooth — Carcharodontosaurus
Mohs hardness: —$498.58 -
Geological Specimens
Garnet Schist
Mohs hardness: 5.5–7.5$108.33 -
Gemstones
Padparadscha Sapphire Crystal — Gem Rough
Mohs hardness: 9$21,750.89 -
Minerals
Labradorite Freeform — Cabinet Specimen
Mohs hardness: 6–6.5$142.77 -
Curated Collections
Collector’s Gemstone Rough Box — 10 Specimens — Deluxe Presentation
Mohs hardness: —$137.82 -
Meteorites
Sikhote-Alin Individual — Shrapnel — Small Individual
Mohs hardness: 4–5$92.36 -
Gemstones
Spinel Crystal — Cobalt Blue
Mohs hardness: 8$1,670.03 -
Curated Collections
Gift Set — ‘The Extraordinary Earth’ ($50) — Standard Set
Mohs hardness: —$49.03 -
Minerals
Selenite Gypsum Wand — Specimen Grade
Mohs hardness: 2$59.61 -
Fossils
Trilobite — Walliserops trifurcatus (Trident)
Mohs hardness: —$367.23 -
Meteorites
Iron Meteorite — Toluca — Large Slice
Mohs hardness: 4–5$48.12 -
Minerals
Heliodor Crystal — Display Piece
Mohs hardness: 7.5–8$276.66 -
Meteorites
Carbonaceous Chondrite — CM2 — Polished Face
Mohs hardness: 3–4$159.19 -
Minerals
Native Gold in Quartz Vein — Display Piece
Mohs hardness: 2.5–3$4,151.59 -
Gemstones
Sapphire Crystal — Cornflower Blue — Gem Rough
Mohs hardness: 9$3,117.97 -
Meteorites
Darwin Glass — Tasmania — Etched Section
Mohs hardness: 5.5$37.10 -
Minerals
Fluorapatite Crystal — Specimen Grade
Mohs hardness: 5$30.42 -
Meteorites
Gibeon Iron Meteorite — Etched Slice — Large Slice
Mohs hardness: 4–5$268.32 -
Curated Collections
Geological Timeline Collection — 12 Specimens — Collector’s Edition
Mohs hardness: —$305.81