mineral
Showing 221–240 of 300 results
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Minerals
Staurolite Twin — Fairy Stone — Miniature
Mohs hardness: 7–7.5$27.88 -
Minerals
Grossular Garnet — Tsavorite — Specimen Grade
Mohs hardness: 7–7.5$8,606.11 -
Minerals
Wulfenite Crystal Plate — Cabinet Specimen
Mohs hardness: 3$790.43 -
Minerals
Stibnite Crystal Group — Cabinet Specimen
Mohs hardness: 2$314.99 -
Minerals
Benitoite Crystal on Natrolite — Miniature
Mohs hardness: 6–6.5$7,583.14 -
Minerals
Emerald Crystal in Matrix — Display Piece
Mohs hardness: 7.5–8$1,453.14 -
Minerals
Wollastonite Spray — Specimen Grade
Mohs hardness: 4.5–5$72.85 -
Minerals
Pyrrhotite Crystal — Miniature
Mohs hardness: 3.5–4.5$71.63 -
Minerals
Rhodonite Specimen — Miniature
Mohs hardness: 5.5–6.5$48.32 -
Minerals
Citrine Crystal Point — Miniature
Mohs hardness: 7$73.45 -
Minerals
Azurite-Malachite Crystal Cluster — Display Piece
Mohs hardness: 3.5–4$88.33 -
Minerals
Alexandrite Crystal — Color-Change
Mohs hardness: 8.5$3,375.82 -
Minerals
Realgar Crystal on Orpiment — Specimen Grade
Mohs hardness: 1.5–2$320.99 -
Minerals
Celestite Geode — Cabinet Specimen
Mohs hardness: 3–3.5$305.44 -
Minerals
Labradorite Freeform — Specimen Grade
Mohs hardness: 6–6.5$216.86 -
Minerals
Smoky Quartz Elestial — Display Piece
Mohs hardness: 7$48.89 -
Minerals
Vanadinite on Barite — Display Piece
Mohs hardness: 2.5–3$210.35 -
Minerals
Native Copper Arborescent — Cabinet Specimen
Mohs hardness: 2.5–3$158.47 -
Minerals
Crocoite Crystal Cluster — Cabinet Specimen
Mohs hardness: 2.5–3$1,482.37 -
Minerals
Citrine Crystal Point — Cabinet Specimen
Mohs hardness: 7$26.84