Gemology Appraisals

Metamorphic Rock Specimen with Silvery Mineral Inclusions

Possible Meteorite

Unpolished Chalcedony Geode (Thunderegg)

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

Geode

Chalcedony Mineral Specimen

Meteoritic Rock

Polished Stone

Fossilized Rock

Unidentified Mineral Specimen

Animal Tooth

Raw Crystal Specimen

Stone

Raw Crystal Rock

Fossilized Seashell Fragment

Unidentified Mineral Specimen

Quartz Crystal Sample

Ammonite Fossil

Obsidian Stone

Quartz Crystal

Fossilized Rock Fragment

Natural Stone

Smooth River Stone

Meteorite Fragment

Chalcedony or Agate Mineral Specimen

Raw Mineral Specimen

River Rock/Pebble

Possible Meteorite

Meteorite

Unidentified Mineral Specimen (Possibly Quartz)

Fossilized Rock Fragment

Botryoidal Agate Specimen

Dendritic Agate Mineral Specimen

Chalcedony Nodule with Inclusions