Showing 145–156 of 272 results
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Kaolin China Clay Rock – 10 Unpolished Mineral Specimens
$10.19 -
Kaolin China Clay Rock – 2 Unpolished Mineral Specimens
$4.24 -
Kyanite Silicate Mineral – 10 Unpolished Rock Specimens
$11.04 -
Kyanite Silicate Mineral – 2 Unpolished Rock Specimens
$4.24 -
Large Cystoid Geode Whole Fossil Geology w Info Card
$15.29 -
Large Lodestone Rock Naturally Occurring Magnet 1.5 – 2.5 Inch
$6.79 -
Large, Medium-Grained Olivine Rock – 10 Pieces of Mineral Specimen
$14.41 -
Large, Medium-Grained Olivine Rock – 2 Pieces of Mineral Specimen
$4.24 -
Lepidolite Rough 1-1.75 Inch Rock Mineral Specimens 2 Stones
$4.24 -
Light Citrine Quartz Crystal Cluster Druse Rough Half-Dollar Size w Info Card
$5.52 -
Light Gray Tuff, a Fine-Grained Volcanic Rock – 10 Raw Pieces Mineral Specimen
$12.71 -
Light Gray Tuff, a Fine-Grained Volcanic Rock – 2 Raw Pieces Mineral Specimen
$3.39