geological specimen
Showing 901–920 of 1000 results
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Fossils
Mosasaur Tooth on Matrix — Exceptional Preservation
Mohs hardness: —$190.11 -
Geological Specimens
Celestite Geode — Whole — Field Specimen
Mohs hardness: 3–3.5$501.51 -
Fossils
Sea Urchin — Micraster — Exceptional Preservation
Mohs hardness: —$23.60 -
Gemstones
Grandidierite Crystal
Mohs hardness: 7–7.5$1,993.51 -
Minerals
Benitoite Crystal on Natrolite
Mohs hardness: 6–6.5$7,425.68 -
Minerals
Painite Crystal
Mohs hardness: 8$28,700.77 -
Minerals
Rhodolite Garnet Crystal
Mohs hardness: 7–7.5$501.36 -
Fossils
Megalodon Tooth Replica — Detailed — Museum Replica
Mohs hardness: —$54.04 -
Meteorites
Carbonaceous Chondrite — CM2 — Oriented Individual
Mohs hardness: 3–4$545.83 -
Minerals
Green Fluorite Cubic Cluster
Mohs hardness: 4$52.20 -
Meteorites
Gibeon Iron Meteorite — Etched Slice — Small Individual
Mohs hardness: 4–5$291.47 -
Minerals
Indicolite Tourmaline — Specimen Grade
Mohs hardness: 7–7.5$1,997.78 -
Gemstones
Demantoid Garnet — Horsetail Inclusion — Exceptional Quality
Mohs hardness: 6.5–7$11,717.40 -
Curated Collections
Fluorescent Mineral Set — 5 Specimens + UV Lamp — Budget Edition
Mohs hardness: —$89.44 -
Gemstones
Sphene Crystal — Titanite — Cabinet Specimen
Mohs hardness: 5–5.5$233.28 -
Gemstones
Fire Opal Crystal — Exceptional Quality
Mohs hardness: 5.5–6.5$720.20 -
Minerals
Rhodolite Garnet Crystal — Display Piece
Mohs hardness: 7–7.5$450.29 -
Geological Specimens
Fulgurite — Desert Glass Tube — Display Grade
Mohs hardness: 5.5–6$81.44 -
Fossils
Trilobite — Enrolled Phacops — Museum Replica
Mohs hardness: —$87.77 -
Geological Specimens
Pumice from Santorini
Mohs hardness: 5.5–6$32.72