Geology Art Appraisals

Rustic Stone Artifact

Naturally Formed "Sneaker" Stone

Unidentified Dark Mineral or Rock Specimen

Reddish-Brown Mineral Fragment

Unidentified Rock or Mineral Specimen

Small Metallic Fragment or Mineral Specimen

Metamorphic Rock Specimen with Silvery Mineral Inclusions

Polished Stone

Unspecified Stone Artifact

Raw Crystal Specimen

Geode

Chalcedony Mineral Specimen

Meteoritic Rock

Unidentified Mineral Specimen

Fossilized Seashell Fragment

Quartz Crystal Sample

Unidentified Mineral Specimen

Fossilized Rock

Unidentified Mineral Specimen

Animal Tooth

Fossilized Rock

Metallic Mineral or Slag Fragment

Meteorite Fragment

Chalcedony or Agate Mineral Specimen

Raw Mineral Specimen

Stone

Raw Crystal Rock

Botryoidal Agate Specimen

Smooth River Stone

Dendritic Agate Mineral Specimen

Fossilized Bivalve Mollusk

Quartz Crystal Cluster

Obsidian Stone

Quartz Crystal

Fossilized Rock Fragment

Natural Stone

Smooth River Stone

Unidentified Metallic Mineral Specimen

Quartz Specimen with Iron Staining

Botryoidal Chalcedony Specimen