geological specimen
Showing 561–580 of 1000 results
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Minerals
Tanzanite Crystal — Unheated — Cabinet Specimen
Mohs hardness: 6.5$4,349.75 -
Curated Collections
Meteorite Collectors Set — 4 Specimens — Budget Edition
Mohs hardness: —$167.23 -
Minerals
Vanadinite on Barite — Miniature
Mohs hardness: 2.5–3$201.53 -
Fossils
Fish Fossil — Knightia eocaena (Twin Plate) — Museum Replica
Mohs hardness: —$23.17 -
Minerals
Vanadinite on Barite
Mohs hardness: 2.5–3$206.55 -
Minerals
Red Beryl Crystal — Specimen Grade
Mohs hardness: 7.5–8$26,033.17 -
Gemstones
Jet Carved Specimen — Collector Grade
Mohs hardness: 3.5–4$362.20 -
Geological Specimens
Celestite Geode — Whole
Mohs hardness: 3–3.5$515.53 -
Fossils
Fish Fossil — Green River Formation — Field-Collected
Mohs hardness: —$38.41 -
Gemstones
Spinel Crystal — Cobalt Blue — Gem Rough
Mohs hardness: 8$6,939.63 -
Fossils
Eurypterid — Sea Scorpion — Prepared Specimen
Mohs hardness: —$942.75 -
Meteorites
Carbonaceous Chondrite — CM2
Mohs hardness: 3–4$163.27 -
Geological Specimens
Volcanic Bomb — Breadcrust — Large Specimen
Mohs hardness: 5–6$50.84 -
Minerals
Topaz — Imperial Orange
Mohs hardness: 8$2,003.01 -
Meteorites
Darwin Glass — Tasmania — Small Individual
Mohs hardness: 5.5$175.26 -
Fossils
Spider in Amber — Burma — Small Specimen
Mohs hardness: —$266.43 -
Gemstones
White Opal — Harlequin — Cabinet Specimen
Mohs hardness: 5.5–6.5$2,417.73 -
Curated Collections
Fluorescent Mineral Set — 5 Specimens + UV Lamp — Gift-Boxed
Mohs hardness: —$133.99 -
Minerals
Goshenite — White Beryl — Miniature
Mohs hardness: 7.5–8$93.14 -
Geological Specimens
Eclogite — Large Specimen
Mohs hardness: 6.5–7.5$105.97