Minerals
Showing 221–240 of 300 results
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Minerals
Spessartine Garnet Crystal
Mohs hardness: 7–7.5$644.61 -
Minerals
Rubellite Tourmaline Crystal — Cabinet Specimen
Mohs hardness: 7–7.5$382.52 -
Minerals
Wulfenite Crystal Plate — Cabinet Specimen
Mohs hardness: 3$790.43 -
Minerals
Painite Crystal — Cabinet Specimen
Mohs hardness: 8$4,787.74 -
Minerals
Stibnite Crystal Group — Miniature
Mohs hardness: 2$249.40 -
Minerals
Heliodor Crystal — Cabinet Specimen
Mohs hardness: 7.5–8$621.20 -
Minerals
Kyanite Crystal — Cabinet Specimen
Mohs hardness: 4.5–7 (directional)$61.71 -
Minerals
Amethyst Cluster — Display Piece
Mohs hardness: 7$156.20 -
Minerals
Agate Slice — Fortification Pattern — Miniature
Mohs hardness: 6.5–7$81.44 -
Minerals
Amethyst Cluster — Specimen Grade
Mohs hardness: 7$157.90 -
Minerals
Goshenite — White Beryl
Mohs hardness: 7.5–8$47.23 -
Minerals
Kunzite Crystal — Specimen Grade
Mohs hardness: 6.5–7$1,680.47 -
Minerals
Rhodolite Garnet Crystal — Miniature
Mohs hardness: 7–7.5$130.63 -
Minerals
Clinozoisite Crystal — Miniature
Mohs hardness: 6.5$281.55 -
Minerals
Rhodonite Specimen — Cabinet Specimen
Mohs hardness: 5.5–6.5$33.12 -
Minerals
Benitoite Crystal on Natrolite — Specimen Grade
Mohs hardness: 6–6.5$8,376.81 -
Minerals
Vanadinite on Barite — Miniature
Mohs hardness: 2.5–3$201.53 -
Minerals
Emerald Crystal in Matrix
Mohs hardness: 7.5–8$5,603.93 -
Minerals
Citrine Crystal Point — Specimen Grade
Mohs hardness: 7$84.34 -
Minerals
Green Fluorite Cubic Cluster — Display Piece
Mohs hardness: 4$50.88