SCIENCE Mineral Specimen Bi Blue Lead Bismuth Made In L "Bismuth (artificial Crystal) Germany" Size (45mm-/approx. 61-75g)

Sugarello Bismuth Specimen Metal Specimen Bismuth Crystal Mineral Specimen Bismuth Number Crystal Mini Mineral Artificial Crystal Ore Power Stone

Stone Metal Specimen Bismuth Number Crystal of a [N2 Natural] (atomic 83/Bi/bismuth) / (108 "One Kind" Approx. 40g, 62x44x24mm)

Stone Metal Specimen Bismuth Number Crystal of a [N2 Natural] (atomic 83/Bi/bismuth) / (109 "One Kind" Approx. 36g, 49x38x23mm)

Bismuth Artificial Crystal Ore Set of 3 Metal Mineral Specimen Research Power Stone X 3 S.fields.inc (50g Pieces)

Elemental Specimen Iron (ingot, 100g)

Element Specimen Silicon Si Engraved (25mm Cube, A, Normal)

150 Ct Natural Blue Tanzanite Rough CERTIFIED Uncut Earth Mined Loose Gemstone AS-8474895689

Elemental Specimen Chromium Cr (ingot, 100g)

Elemental Specimen Zirconium Zr (ingot, 100g)

SCIENCE Mini Mineral Specimen Mineral Crystal 10mm Islamic Republic of Thumbnail Box 4cm Case Included Power Stone Lapis Lazuli Lapis Lazuli Rough

CERTIFIED Uncut Natural Blue Sapphire Rough 153.65 Ct Earth Mined Loose Gemstone M-501-Ra

Natural Sapphire Blue 77 Ct Huge Rough CERTIFIED Loose Gemstone Earth Mined A-5533

Natural Purple Blue Sapphire Huge Rough 57 Ct Earth Mined CERTIFIED Gemstone A-5549

65.85 Ct NATURAL Sapphire Huge ROUGH Earth Mined Certified Blue Loose Gemstone mmA-1625

Elemental Aluminum Specimen (ingot, 100g)

60 Ct Earth Mined CERTIFIED Natural Blue Sapphire Huge Rough Loose Gemstone A-5727

Natural Blue Sapphire Huge Rough 58.56 Ct Earth Mined CERTIFIED Loose Gemstone A-5686

CERTIFIED 165.30 Ct Earth Mined Natural Blue Sapphire Uncut Rough Loose Gemstone A-1625

CERTIFIED Natural Blue Earth Mined Sapphire Huge Rough 67.52 Ct Loose Gemstone A-5666

Elemental Specimen Zinc Zn (ingot, 100g)