geological specimen
Showing 61–80 of 1000 results
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Minerals
Smoky Quartz Elestial — Cabinet Specimen
Mohs hardness: 7$194.03 -
Minerals
Indicolite Tourmaline — Specimen Grade
Mohs hardness: 7–7.5$1,997.78 -
Minerals
Amazonite Crystal
Mohs hardness: 6–6.5$34.24 -
Gemstones
Amber with Insect Inclusion — Large Example
Mohs hardness: 2–2.5$773.66 -
Gemstones
Sphene Crystal — Titanite — Gem Rough
Mohs hardness: 5–5.5$300.32 -
Minerals
Heliodor Crystal — Miniature
Mohs hardness: 7.5–8$640.05 -
Minerals
Rhodochrosite Stalactite Slice — Specimen Grade
Mohs hardness: 3.5–4$570.18 -
Gemstones
Diamond Crystal — Rough Octahedron — Natural Crystal
Mohs hardness: 10$4,385.84 -
Fossils
Fish Fossil — Knightia eocaena (Twin Plate) — Exceptional Preservation
Mohs hardness: —$73.51 -
Gemstones
Fire Opal Crystal — Cabinet Specimen
Mohs hardness: 5.5–6.5$1,313.05 -
Geological Specimens
Desert Varnish Sandstone — Specimen Grade
Mohs hardness: 7$43.76 -
Gemstones
Burmese Amber with Lizard Inclusion — Gem Rough
Mohs hardness: 2–2.5$4,154.25 -
Minerals
Malachite Botryoidal Specimen — Display Piece
Mohs hardness: 3.5–4$107.84 -
Meteorites
Lunar Meteorite — Mare Basalt — Fragment
Mohs hardness: 6–7$10,091.20 -
Fossils
Trilobite — Walliserops trifurcatus (Trident) — Small Specimen
Mohs hardness: —$2,490.63 -
Minerals
Kunzite Crystal — Miniature
Mohs hardness: 6.5–7$358.50 -
Minerals
Staurolite Twin — Fairy Stone — Display Piece
Mohs hardness: 7–7.5$47.58 -
Minerals
Wulfenite Crystal Plate — Display Piece
Mohs hardness: 3$420.33 -
Meteorites
Gibeon Iron Meteorite — Etched Slice — Large Slice
Mohs hardness: 4–5$268.32 -
Minerals
Wulfenite Crystal Plate — Miniature
Mohs hardness: 3$1,794.43