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Olmiite/Poldervaartite
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2.55" Lustrous Poldervaartite Aggregation - N'Chwaning Mine
$105
1.3" Poldervaartite Aggregation - N'Chwaning Mine, South Africa
$25
1.3" Poldervaartite Aggregation - N'Chwaning Mine, South Africa
$29
$22
3.1" Poldervaartite and Olmiite - N'Chwaning Mine, South Africa
$125
2.15" Lustrous Manganvesuvianite Crystal Cluster - South Africa
$35
1.8" Lustrous Manganvesuvianite Crystal Cluster - South Africa
$25
2.2" Hausmannite Crystal Cluster - South Africa
$25
2.75" Fibrous, Rose-Red Inesite Crystal Aggregation - South Africa
$245
3.85" Fibrous, Rose-Red Inesite Crystal Aggregation - South Africa
$295
2.35" Fibrous, Rose-Red Inesite Crystal Aggregation - South Africa
$225
2.3" Lustrous Hematite Crystal Cluster - South Africa
$39
3.4" Fluorescent Calcite Crystal - Sept-Îles, Quebec
$19
3.4" Gemmy, Yellow, Cubic Fluorite Cluster w/ Dolomite - Moscona Mine
$35
3.4" Polished Aragonite Stalactite Slice - Morocco
$12
3.4" Polished Colombian Copal (88.2 g) - Contains Huge Fly!
$295
3.4" Botryoidal Purple Fluorite - China
$59
3.4" Smoky Quartz Crystal with Hematite - Colorado
$45
1.35" Sugilite in Matrix - South Africa
$55
1.35" Sugilite in Matrix - South Africa
$45
2.5" Amethyst Crystal Cluster - South Africa
$25
2" Cactus Quartz (Amethyst) Crystal - South Africa
$15
3.4" Polished Green Fluorite Sphere - Madagascar
$59
5.1" Cactus Quartz (Amethyst) Crystal Cluster - South Africa
$125
4.6" Cactus Quartz (Amethyst) Crystal Cluster - South Africa
$125
2.5" Cactus Quartz (Amethyst) Crystal Cluster - South Africa
$22
2.4" Cactus Quartz (Amethyst) Crystal Cluster - South Africa
$25
1.8" Cactus Quartz (Amethyst) Crystal Cluster - South Africa
$19
3.8" Cactus Quartz (Amethyst) Crystal Cluster - South Africa
$85
3.9" Cactus Quartz (Amethyst) Crystal Cluster - South Africa
$65
3.4" Lustrous, Stepped-Octahedral Purple Fluorite - Yiwu, China
$65
3.4" Pagoda Style Calcite Crystals on Calcite - Fluorescent!
$49
3.4" Polished Pastel Green Variscite Section - Amatrice Hill, Utah
$75
3.4" Golden-Yellow Calcite Crystal - Morocco
$12
3.4" Colorful Sinbad Agate Nodule Half - Utah
$35
3.4" Jurassic Cut & Polished Ammonite Fossil (Half) - Madagascar
$19
3.4" Fossil Spear Lobster (Linuparus) - South Dakota
$115
6.3" Highly Fluorescent Calcite Crystal Cluster - Wenshan Mine, China
$495
5.2" Small, Red Vanadinite Crystals on Manganese Oxide - Morocco
$45
2.2" Small, Red Vanadinite Crystals on Manganese Oxide - Morocco
$15
3" Small, Red Vanadinite Crystals on Manganese Oxide - Morocco
$29
3.6" Small, Red Vanadinite Crystals on Manganese Oxide - Morocco
$19
8.4" Spectacular Cactus Amethyst Crystal Cluster - South Africa
$695
3.4" Dark Green Dioptase Crystal Cluster - Congo
$375
2.1" Lemon-Yellow Ettringite Crystal Cluster - South Africa
$155
1.35" Cerussite Crystals with Bladed Barite on Galena - Morocco
$19
3.4" Jurassic Ammonite (Dactylioceras) Fossil - England
$79
3.4" Polished Chondrite Meteorite Slice (95 g) - Unclassified NWA
$125
3.4" Glassy Yellow Anglesite Crystals on Galena - Morocco
$495
1.85" Thomsonite (Zeolite) on Sparkling Heulandite - Maharashtra, India
$25
1.6" Thomsonite (Zeolite) on Sparkling Heulandite - Maharashtra, India
$29
1.7" Thomsonite (Zeolite) on Sparkling Heulandite - Maharashtra, India
$35
3.4" Plate of Two Red Embers Garnets in Graphite - Massachusetts
$39
3.4" Hadrosaur (Hypacrosaurus?) Toe Bone - Montana
$345
7.6" Sparkly Red Quartz Crystal Cluster - Morocco
$335
3.4" Spiny Walliserops Trilobite - Fantastic, Artistic Preparation
$1,395
3.4" Colorful, Polished Petrified Wood Egg - Madagascar
$35
2.05" Polished Botswana Agate - Botswana
$45
2.95" Polished Botswana Agate Nodule - Botswana
$49
1.7" Polished Botswana Agate - Botswana
$35
1.85" Polished Botswana Agate - Botswana
$39