Geological Collectible Appraisals

Rough Mineral Specimen

Sodalite in Matrix Mineral Specimen

Chalcedony or Agate Mineral Specimen

Rock Specimen with Embedded Inclusions

Cave Onyx Specimen

Rock Formation Print

Unpolished Chalcedony Geode (Thunderegg)

Unidentified Rock Fragment

Quartz Crystal Cluster

Reddish-Brown Mineral Fragment

Unidentified Rock or Mineral Specimen

Fossilized Stone with Inscriptions

Botryoidal Chalcedony Specimen

Botryoidal Chalcedony on Matrix

Banded Calcite/Aragonite Mineral Specimen

Ammonite Fossil

Botryoidal Chalcedony or Agate with Fossil Inclusions

Potential Meteorite

Banded Mineral Specimen

Polished River Stone

Chalcedony Nodule with Inclusions

Banded Natural Specimen

Unpolished Agate or Chalcedony Mineral Specimen

Metamorphic Rock Specimen with Silvery Mineral Inclusions

Natural Stone

Geode or Vug Specimen

Quartz Geode

Small Metallic Fragment or Mineral Specimen

Rough Green Serpentine or Jade Mineral Specimen

Fossilized Bone Fragment

Desert Rose Gypsum Cluster

Botryoidal Chalcedony or Geode Fragment

Reddish-Brown Rock Fragment

Agate and Quartz Geode Fragment

Weathered Stone Concretion / Geode Fragment

Stones/Minerals

Rough Green Mineral Specimen (likely Fluorite)

Irregularly Shaped Pale Stone Geofact

Raw Chalcedony with Matrix

Polished Agate Geode Half