Geological Specimen Appraisals

Geological Specimen

Sodalite in Matrix Mineral Specimen

Unidentified Geological Specimen (Reddish-Brown & Green Mineral/Rock)

Fossilized Rock

Cave Onyx Specimen

Botryoidal Chalcedony or Agate with Fossil Inclusions

Granite Rock Sample

Unidentified Rock or Mineral Specimen

Small Stone

Metamorphic Rock Specimen with Silvery Mineral Inclusions

Unpolished Chalcedony Geode (Thunderegg)

Possible Meteorite

Lunar Meteorite

Basalt Pebble

Unidentified Rock Specimen

Reddish Rock Sample

Granite Sample

Unidentified Light-Colored Stone Fragment

Unidentified Rock/Mineral Specimen

Unidentified Metamorphic Rock Specimen

Small Rock

Natural Stone Artifact

Unidentified Rock

Small Rock Specimen

Igneous Rock

Heart-Shaped Rock

Ammonite Fossil

Quartz Geode

Botryoidal Chalcedony or Geode Fragment

Weathered Rock with Lichen Growth

Node of Crystalline Structure

Banded Natural Specimen

Raw Mineral Specimen

Unidentified Stone

Chalcedony Nodule with Inclusions

Geode or Vug Specimen

Foliated Metamorphic Rock Fragment (Schist/Phyllite)

Desert Rose Gypsum Cluster

Rough Mineral Specimen

Botryoidal Chalcedony Specimen