Mineralogy Geology Appraisals

Stone Grinding Implement or Natural Rock Formation

Rustic Stone Artifact

Naturally Formed "Sneaker" Stone

Unidentified Dark Mineral or Rock Specimen

Unidentified Rock or Mineral Specimen

Small Metallic Fragment or Mineral Specimen

Polished Stone

Metamorphic Rock Specimen with Silvery Mineral Inclusions

Geode

Unidentified Mineral Specimen

Fossilized Seashell Fragment

Quartz Crystal Sample

Unidentified Mineral Specimen

Fossilized Rock

Unidentified Mineral Specimen

Animal Tooth

Metallic Mineral or Slag Fragment

Chalcedony or Agate Mineral Specimen

Raw Mineral Specimen

Stone

Botryoidal Agate Specimen

Smooth River Stone

Dendritic Agate Mineral Specimen

Fossilized Bivalve Mollusk

Pyrite Cluster

Obsidian Stone

Quartz Crystal

Fossilized Rock Fragment

Smooth River Stone

Quartz Specimen with Iron Staining

Unidentified Metallic Mineral Specimen

Botryoidal Chalcedony Specimen

River Rock/Pebble

Possible Meteorite

Meteorite

Unidentified Mineral Specimen (Possibly Quartz)

Fossilized Rock Fragment

Small Irregular Mineral Fragment

Serpentine Crystal Point

Fluorite Cluster Specimen