Mineral Specimen Geofact Appraisals
Discover recent mineral specimen geofact valuations and appraisals

Botryoidal Chalcedony and Quartz Specimen

Raw Quartz Crystal Specimen

Rough Agate/Chalcedony Specimen

Rhyolite (Poppy Jasper Type) Mineral Specimen

Amethyst Geode Section

Tumbled Stone

Raw Carnelian Agate Specimen

Rough Opal or Similar Mineral Specimen

Banded Agate Specimen

Rough Agate or Chalcedony Specimen

Copper Ore Sample

Bladed Celestine (Celestite) Crystal Cluster

Small Rock Specimen

Rock Specimen with Embedded Inclusions

Rough Chalcedony or Agate Specimen with Inclusions

Natural Rough Rose Quartz Specimen

Natural Quartz Crystal Specimen

Botryoidal Chalcedony or Agate with Fossil Inclusions

Unidentified Rock or Mineral Sample

Unidentified Rock Fragment

Milky Quartz or Chalcedony Specimen

Raw Rose Quartz Crystal Specimen

Aura Amethyst Geode/Cluster

Basalt Pebble

Large Raw Moss Agate Specimen

Weathered Geode Fragment or Porous Rock

Quartz Geode

Unidentified Rock Specimen

Unpolished Chalcedony Geode (Thunderegg)

Tumbled Sodalite Stone

Raw Crystal Specimen

Small Stone

Amethyst and Pyrite Mineral Cluster

Unpolished Dodecahedral Mineral Crystal (possibly Garnet)

Botryoidal Chalcedony or Geode Fragment

Polished Agate or Chalcedony Stone

Igneous Rock

Natural Stone with Distinct Stripe

Tumbled Blue Lace Agate Specimen

Quartz Geode Half
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