geological specimen
Showing 461–480 of 1000 results
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Minerals
Blue Topaz Crystal — Natural — Display Piece
Mohs hardness: 8$230.11 -
Fossils
Mosasaur Tooth on Matrix — Field-Collected
Mohs hardness: —$259.56 -
Minerals
Moonstone with Adularescence — Specimen Grade
Mohs hardness: 6–6.5$443.47 -
Meteorites
Lunar Meteorite — Mare Basalt — Etched Section
Mohs hardness: 6–7$8,976.47 -
Gemstones
Sphene Crystal — Titanite
Mohs hardness: 5–5.5$817.07 -
Curated Collections
Space Rocks Starter Kit — 5 Specimens
Mohs hardness: —$264.81 -
Curated Collections
Gift Set — ‘Wonders of Deep Time’ ($150) — Premium Edition
Mohs hardness: —$153.86 -
Fossils
Mammoth Molar
Mohs hardness: —$934.17 -
Fossils
Ammonite — Polished Section — Museum Replica
Mohs hardness: —$26.35 -
Gemstones
Paraíba Tourmaline — Neon Blue — Natural Crystal
Mohs hardness: 7–7.5$20,300.36 -
Gemstones
Diamond Crystal — Rough Octahedron — Gem Rough
Mohs hardness: 10$2,842.87 -
Fossils
Dinosaur Tooth — Carcharodontosaurus — Field-Collected
Mohs hardness: —$554.69 -
Minerals
Purple Fluorite Octahedron — Cabinet Specimen
Mohs hardness: 4$80.23 -
Minerals
Vanadinite on Barite — Cabinet Specimen
Mohs hardness: 2.5–3$51.09 -
Geological Specimens
Eclogite — Polished Face
Mohs hardness: 6.5–7.5$206.59 -
Fossils
Megalodon Tooth Replica — Detailed — Small Specimen
Mohs hardness: —$69.02 -
Fossils
Trilobite — Walliserops trifurcatus (Trident) — Prepared Specimen
Mohs hardness: —$1,264.90 -
Minerals
Stibnite Crystal Group — Miniature
Mohs hardness: 2$249.40 -
Geological Specimens
Banded Iron Formation — Display Grade
Mohs hardness: 5.5–7$143.41 -
Gemstones
Amber with Insect Inclusion — Large Example
Mohs hardness: 2–2.5$773.66