usa
Showing 41–60 of 163 results
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Minerals
Red Beryl Crystal
Mohs hardness: 7.5–8$17,910.81 -
Minerals
Purple Fluorite Octahedron — Specimen Grade
Mohs hardness: 4$37.30 -
Minerals
Kunzite Crystal
Mohs hardness: 6.5–7$465.31 -
Fossils
Eurypterid — Sea Scorpion
Mohs hardness: —$611.88 -
Fossils
Coprolite — Predator Specimen — Small Specimen
Mohs hardness: —$89.52 -
Fossils
Crinoid Stem Section — Polished — Exceptional Preservation
Mohs hardness: —$26.47 -
Minerals
Purple Fluorite Octahedron — Cabinet Specimen
Mohs hardness: 4$80.23 -
Geological Specimens
Desert Varnish Sandstone — Specimen Grade
Mohs hardness: 7$43.76 -
Minerals
Sillimanite Fibrous — Miniature
Mohs hardness: 7–7.5$40.35 -
Fossils
Coprolite — Predator Specimen — Exceptional Preservation
Mohs hardness: —$49.29 -
Minerals
Red Beryl Crystal — Specimen Grade
Mohs hardness: 7.5–8$26,033.17 -
Fossils
Brachiopod Cluster — Spirifer — Prepared Specimen
Mohs hardness: —$29.99 -
Fossils
Brachiopod Cluster — Spirifer — Display Grade
Mohs hardness: —$53.78 -
Geological Specimens
Radiolarite — Large Specimen
Mohs hardness: 6.5–7$21.93 -
Fossils
Fish Fossil — Green River Formation — Prepared Specimen
Mohs hardness: —$586.09 -
Minerals
Purple Fluorite Octahedron — Display Piece
Mohs hardness: 4$43.16 -
Minerals
Benitoite Crystal on Natrolite — Cabinet Specimen
Mohs hardness: 6–6.5$2,008.90 -
Minerals
Staurolite Twin — Fairy Stone — Specimen Grade
Mohs hardness: 7–7.5$56.57 -
Minerals
Calcite Dog-Tooth Cluster — Miniature
Mohs hardness: 3$98.74 -
Fossils
Shark Teeth — Odontaspis Cluster — Small Specimen
Mohs hardness: —$140.42