geological specimen
Showing 301–320 of 1000 results
-
Fossils
Trilobite — Enrolled Phacops — Display Grade
Mohs hardness: —$89.50 -
Minerals
Malachite Botryoidal Specimen — Cabinet Specimen
Mohs hardness: 3.5–4$260.32 -
Meteorites
Australite Button — Etched Section
Mohs hardness: 5.5$99.15 -
Curated Collections
Space Rocks Starter Kit — 5 Specimens — Collector’s Edition
Mohs hardness: —$254.02 -
Curated Collections
Geological Timeline Collection — 12 Specimens — Standard Set
Mohs hardness: —$236.55 -
Minerals
Red Beryl Crystal
Mohs hardness: 7.5–8$17,910.81 -
Fossils
Ammonite — Hildoceras bifrons — Small Specimen
Mohs hardness: —$131.36 -
Minerals
Emerald Crystal in Matrix — Cabinet Specimen
Mohs hardness: 7.5–8$7,241.72 -
Gemstones
Jeremejevite Crystal — Exceptional Quality
Mohs hardness: 6.5–7.5$7,234.16 -
Fossils
Eurypterid — Sea Scorpion
Mohs hardness: —$611.88 -
Minerals
Euclase Crystal — Miniature
Mohs hardness: 7.5$820.61 -
Curated Collections
Collector’s Gemstone Rough Box — 10 Specimens — Deluxe Presentation
Mohs hardness: —$137.82 -
Minerals
Chalcopyrite Crystal on Sphalerite
Mohs hardness: 3.5–4$154.19 -
Curated Collections
Space Rocks Starter Kit — 5 Specimens — Gift-Boxed
Mohs hardness: —$199.87 -
Meteorites
Pallasite Meteorite — Olivine in Metal — Polished Face
Mohs hardness: varies$1,925.37 -
Minerals
Iceland Spar — Optical Calcite — Specimen Grade
Mohs hardness: 3$85.81 -
Gemstones
Cat’s Eye Chrysoberyl — Exceptional Quality
Mohs hardness: 8.5$4,740.94 -
Fossils
Dinosaur Tooth — Spinosaurus — Field-Collected
Mohs hardness: —$144.25 -
Minerals
Wulfenite Crystal Plate — Miniature
Mohs hardness: 3$1,794.43 -
Gemstones
Jet Carved Specimen — Gem Rough
Mohs hardness: 3.5–4$275.59