usa
Showing 61–80 of 163 results
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Geological Specimens
Desert Varnish Sandstone — Display Grade
Mohs hardness: 7$41.30 -
Geological Specimens
Radiolarite — Specimen Grade
Mohs hardness: 6.5–7$43.96 -
Fossils
Petrified Wood — Araucarioxylon — Museum Replica
Mohs hardness: —$215.04 -
Minerals
Red Beryl Crystal
Mohs hardness: 7.5–8$17,910.81 -
Fossils
Crinoid Stem Section — Polished — Exceptional Preservation
Mohs hardness: —$26.47 -
Fossils
Coprolite — Predator Specimen
Mohs hardness: —$150.83 -
Fossils
Fern Fossil — Pecopteris — Museum Replica
Mohs hardness: —$18.24 -
Minerals
Staurolite Twin — Fairy Stone — Specimen Grade
Mohs hardness: 7–7.5$56.57 -
Geological Specimens
Celestite Geode — Whole — Field Specimen
Mohs hardness: 3–3.5$501.51 -
Minerals
Rubellite Tourmaline Crystal
Mohs hardness: 7–7.5$1,384.60 -
Geological Specimens
Pele’s Tears — Hawaiian — Polished Face
Mohs hardness: 5–5.5$39.27 -
Fossils
Coprolite — Predator Specimen — Display Grade
Mohs hardness: —$128.01 -
Fossils
Fern Fossil — Pecopteris — Small Specimen
Mohs hardness: —$22.49 -
Fossils
Petrified Wood — Araucarioxylon — Small Specimen
Mohs hardness: —$156.62 -
Geological Specimens
Desert Varnish Sandstone — Specimen Grade
Mohs hardness: 7$43.76 -
Geological Specimens
Radiolarite — Large Specimen
Mohs hardness: 6.5–7$21.93 -
Minerals
Calcite Dog-Tooth Cluster — Cabinet Specimen
Mohs hardness: 3$192.30 -
Fossils
Trace Fossil — Dinosaur Footprint Cast — Display Grade
Mohs hardness: —$275.90 -
Fossils
Horseshoe Crab — Limulus — Small Specimen
Mohs hardness: —$1,123.30 -
Fossils
Petrified Wood — Araucarioxylon — Exceptional Preservation
Mohs hardness: —$193.51