geological specimen
Showing 41–60 of 1000 results
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Curated Collections
Educational Kit — ‘First Rocks’ (Ages 8+) — Educational Edition
Mohs hardness: —$39.67 -
Gemstones
Demantoid Garnet — Horsetail Inclusion — Cabinet Specimen
Mohs hardness: 6.5–7$6,248.61 -
Fossils
Ammonite — Opalized — Display Grade
Mohs hardness: —$3,750.79 -
Meteorites
Martian Meteorite — Shergottite — Small Individual
Mohs hardness: 6–7$23,789.13 -
Fossils
Coprolite — Predator Specimen — Museum Replica
Mohs hardness: —$94.39 -
Gemstones
Star Ruby — Large Example
Mohs hardness: 9$5,577.97 -
Minerals
Apophyllite Crystal Cluster on Stilbite
Mohs hardness: 4.5–5$143.51 -
Gemstones
Star Ruby — Natural Crystal
Mohs hardness: 9$3,557.97 -
Minerals
Rhodonite Specimen — Cabinet Specimen
Mohs hardness: 5.5–6.5$33.12 -
Gemstones
Star Sapphire — 6-Ray
Mohs hardness: 9$3,852.49 -
Meteorites
Lunar Meteorite — Mare Basalt
Mohs hardness: 6–7$3,844.47 -
Fossils
Coprolite — Predator Specimen — Field-Collected
Mohs hardness: —$87.55 -
Fossils
Nautiloid — Cyrtoceras Orthocerid — Field-Collected
Mohs hardness: —$57.53 -
Curated Collections
Educational Kit — ‘First Rocks’ (Ages 8+) — Standard Set
Mohs hardness: —$54.48 -
Fossils
Trilobite — Walliserops trifurcatus (Trident) — Small Specimen
Mohs hardness: —$2,490.63 -
Geological Specimens
Pumice from Santorini
Mohs hardness: 5.5–6$32.72 -
Minerals
Goshenite — White Beryl — Display Piece
Mohs hardness: 7.5–8$105.34 -
Curated Collections
Space Rocks Starter Kit — 5 Specimens — Deluxe Presentation
Mohs hardness: —$143.67 -
Minerals
Amazonite Crystal — Specimen Grade
Mohs hardness: 6–6.5$61.41 -
Fossils
Crinoid Stem Section — Polished — Small Specimen
Mohs hardness: —$46.45