Natural Mineral Specimen Appraisals
Discover recent natural mineral specimen valuations and appraisals

Botryoidal Chalcedony and Quartz Specimen

Raw Geode Specimen

Rough Agate or Chalcedony Specimen

Large Polished Carnelian or Agate Specimen

Basalt Pebble

Rough Opal or Similar Mineral Specimen

Banded Agate Specimen

Rough Agate/Chalcedony Specimen

Agate and Quartz Geode Fragment

Tumbled Stone

Rhyolite (Poppy Jasper Type) Mineral Specimen

Copper Ore Sample

Large Rough Rose Quartz Specimen

Amethyst Geode Section

Raw Crystal Specimen

Bladed Celestine (Celestite) Crystal Cluster

Aura Amethyst Geode/Cluster

Raw Carnelian Agate Specimen

Rough Blue-Gray Mineral Specimen

Weathered Geode Fragment or Porous Rock

Quartz Geode

Raw Rose Quartz Crystal Specimen

Unpolished Chalcedony Geode (Thunderegg)

Amethyst and Pyrite Mineral Cluster

Botryoidal Chalcedony or Geode Fragment

Quartz Geode Half

Large Raw Moss Agate Specimen

Natural Stone Artifact

Botryoidal Mineral Specimen

Unpolished Dodecahedral Mineral Crystal (possibly Garnet)

Specimen of Silvery Mineral

Mineral Specimen with Copper Mineralization

Botryoidal Chalcedony on Matrix

Banded Fluorite Slab

Polished Agate or Chalcedony Stone

Agate Nodule

Tumbled Blue Lace Agate Specimen

Unidentified Cryptocrystalline Quartz Mineral Specimen

Small Rock

Rough Agate or Jasper Specimen
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