Gemmology Appraisals

Unidentified Rock or Mineral Specimen

Metamorphic Rock Specimen with Silvery Mineral Inclusions

Unpolished Chalcedony Geode (Thunderegg)

Possible Meteorite

Lunar Meteorite

Small Stone

Botryoidal Chalcedony or Agate with Fossil Inclusions

Small Metallic Fragment or Mineral Specimen

Fossilized Rock

Botryoidal Chalcedony or Geode Fragment

Quartz Geode

Polished Stone

Geode

Chalcedony Mineral Specimen

Meteoritic Rock

Raw Crystal Specimen

Unidentified Mineral Specimen

Fossilized Rock

Animal Tooth

Fossilized Seashell Fragment

Quartz Crystal Sample

Ammonite Fossil

Unidentified Mineral Specimen

Stone

Raw Crystal Rock

Meteorite Fragment

Chalcedony or Agate Mineral Specimen

Raw Mineral Specimen

Obsidian Stone

Quartz Crystal

Fossilized Rock Fragment

Natural Stone

Smooth River Stone

Botryoidal Agate Specimen

Chalcedony Nodule with Inclusions

Smooth River Stone

Dendritic Agate Mineral Specimen

Fossilized Bivalve Mollusk

Quartz Crystal Cluster

River Rock/Pebble