Minerals
Showing 121–140 of 300 results
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Minerals
Native Silver Wires — Specimen Grade
Mohs hardness: 2.5–3$2,194.35 -
Minerals
Calcite Dog-Tooth Cluster — Cabinet Specimen
Mohs hardness: 3$192.30 -
Minerals
Hematite Rose — Cabinet Specimen
Mohs hardness: 5–6$174.21 -
Minerals
Green Fluorite Cubic Cluster — Display Piece
Mohs hardness: 4$50.88 -
Minerals
Hematite Rose — Specimen Grade
Mohs hardness: 5–6$61.89 -
Minerals
Iceland Spar — Optical Calcite — Display Piece
Mohs hardness: 3$75.90 -
Minerals
Blue Topaz Crystal — Natural — Cabinet Specimen
Mohs hardness: 8$456.64 -
Minerals
Pyrrhotite Crystal — Cabinet Specimen
Mohs hardness: 3.5–4.5$94.97 -
Minerals
Ilvaite Crystal
Mohs hardness: 5.5–6$41.03 -
Minerals
Black Tourmaline Schorl Crystal
Mohs hardness: 7–7.5$89.49 -
Minerals
Malachite Botryoidal Specimen
Mohs hardness: 3.5–4$130.39 -
Minerals
Hiddenite Crystal — Cabinet Specimen
Mohs hardness: 6.5–7$1,228.69 -
Minerals
Black Tourmaline Schorl Crystal — Miniature
Mohs hardness: 7–7.5$74.90 -
Minerals
Fluorapatite Crystal — Cabinet Specimen
Mohs hardness: 5$109.63 -
Minerals
Agate Slice — Fortification Pattern — Specimen Grade
Mohs hardness: 6.5–7$66.07 -
Minerals
Black Tourmaline Schorl Crystal — Display Piece
Mohs hardness: 7–7.5$104.94 -
Minerals
Wollastonite Spray — Specimen Grade
Mohs hardness: 4.5–5$72.85 -
Minerals
Staurolite Twin — Fairy Stone — Specimen Grade
Mohs hardness: 7–7.5$56.57 -
Minerals
Zircon Crystal in Pegmatite — Specimen Grade
Mohs hardness: 7.5$454.59 -
Minerals
Pyrite Cube Cluster — Cabinet Specimen
Mohs hardness: 6–6.5$158.86