geological specimen
Showing 721–740 of 1000 results
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Meteorites
Lunar Meteorite — Mare Basalt — Polished Face
Mohs hardness: 6–7$4,134.23 -
Curated Collections
Educational Kit — ‘First Rocks’ (Ages 8+) — Standard Set
Mohs hardness: —$54.48 -
Fossils
Mammoth Molar
Mohs hardness: —$934.17 -
Fossils
Brachiopod Cluster — Spirifer — Field-Collected
Mohs hardness: —$52.77 -
Meteorites
Gibeon Iron Meteorite — Etched Slice — Etched Section
Mohs hardness: 4–5$229.59 -
Geological Specimens
Septarian Nodule — Polished Half — Display Grade
Mohs hardness: varies$36.06 -
Minerals
Spessartine Garnet Crystal — Cabinet Specimen
Mohs hardness: 7–7.5$681.18 -
Meteorites
Darwin Glass — Tasmania
Mohs hardness: 5.5$94.29 -
Geological Specimens
Volcanic Bomb — Breadcrust — Display Grade
Mohs hardness: 5–6$144.35 -
Minerals
Agate Slice — Fortification Pattern
Mohs hardness: 6.5–7$33.17 -
Fossils
Horseshoe Crab — Limulus — Exceptional Preservation
Mohs hardness: —$1,690.01 -
Minerals
Alexandrite Crystal — Color-Change — Specimen Grade
Mohs hardness: 8.5$13,049.88 -
Minerals
Desert Rose Barite
Mohs hardness: 3–3.5$38.47 -
Minerals
Wollastonite Spray — Cabinet Specimen
Mohs hardness: 4.5–5$79.18 -
Fossils
Sea Urchin — Micraster — Small Specimen
Mohs hardness: —$48.30 -
Meteorites
Seymchan Pallasite — Etched Section
Mohs hardness: varies$510.68 -
Minerals
Vanadinite on Barite — Cabinet Specimen
Mohs hardness: 2.5–3$51.09 -
Curated Collections
Educational Kit — ‘First Rocks’ (Ages 8+) — Educational Edition
Mohs hardness: —$39.67 -
Fossils
Nautiloid — Cyrtoceras Orthocerid
Mohs hardness: —$85.42 -
Minerals
Zircon Crystal in Pegmatite — Cabinet Specimen
Mohs hardness: 7.5$602.27