geological specimen
Showing 381–400 of 1000 results
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Gemstones
Topaz — Precious Pink (Unheated)
Mohs hardness: 8$3,618.86 -
Minerals
Indicolite Tourmaline — Miniature
Mohs hardness: 7–7.5$1,447.91 -
Geological Specimens
Serpentinite — Polished Face
Mohs hardness: 3–4$37.31 -
Minerals
Wollastonite Spray
Mohs hardness: 4.5–5$71.26 -
Gemstones
Rough Emerald Crystal — Gem Grade — Exceptional Quality
Mohs hardness: 7.5–8$2,342.12 -
Minerals
Labradorite Freeform — Cabinet Specimen
Mohs hardness: 6–6.5$142.77 -
Minerals
Vanadinite on Barite — Specimen Grade
Mohs hardness: 2.5–3$106.82 -
Meteorites
Iron Meteorite — Toluca — Polished Face
Mohs hardness: 4–5$241.85 -
Minerals
Vanadinite on Barite — Display Piece
Mohs hardness: 2.5–3$210.35 -
Fossils
Petrified Wood — Araucarioxylon — Exceptional Preservation
Mohs hardness: —$193.51 -
Minerals
Red Beryl Crystal — Miniature
Mohs hardness: 7.5–8$9,781.21 -
Fossils
Trace Fossil — Dinosaur Footprint Cast — Field-Collected
Mohs hardness: —$350.56 -
Fossils
Spider in Amber — Burma
Mohs hardness: —$2,173.88 -
Minerals
Amazonite Crystal — Display Piece
Mohs hardness: 6–6.5$92.32 -
Geological Specimens
Garnet Schist — Display Grade
Mohs hardness: 5.5–7.5$128.87 -
Gemstones
Rough Emerald Crystal — Gem Grade — Cabinet Specimen
Mohs hardness: 7.5–8$2,394.15 -
Curated Collections
Crystal Healing Skeptic’s Kit — 6 Specimens — Compact Set
Mohs hardness: —$92.31 -
Gemstones
Amber with Insect Inclusion — Gem Rough
Mohs hardness: 2–2.5$1,959.71 -
Gemstones
Cat’s Eye Chrysoberyl — Gem Rough
Mohs hardness: 8.5$4,502.45 -
Curated Collections
Meteorite Collectors Set — 4 Specimens — Deluxe Presentation
Mohs hardness: —$224.22