Geological Sample Appraisals

Specimen of Silvery Mineral

Small Irregular Mineral Fragment

Raw Mineral Specimen

Tree Roots and Rocks

Naturally Formed "Sneaker" Stone

Natural Stone Artifact

Geological Specimen

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

Fossilized Wood Fragment

Igneous Rock

Heart-Shaped Rock

Weathered Rock with Lichen Growth

Possible Meteorite

Unidentified Stone

Fossilized Seashell Embedded in Rock (Bivalve in Sedimentary Matrix)

Rock Specimen with Embedded Inclusions

Cave Onyx Specimen

Rock Formation Print

Unpolished Chalcedony Geode (Thunderegg)

Mixed Mineral Specimen with Quartz and Green Mineral

Fossilized Stone with Inscriptions

Ammonite Fossil

Botryoidal Chalcedony or Agate with Fossil Inclusions

Rustic Stone Artifact

Potential Meteorite

Banded Mineral Specimen

Antique Stone Egg

Chalcedony Nodule with Inclusions

Metamorphic Rock Specimen with Silvery Mineral Inclusions

Banded Natural Specimen

Natural Stone

Quartz Geode

Fossilized Bone Fragment

Geode or Vug Specimen

Desert Rose Gypsum Cluster

Botryoidal Chalcedony or Geode Fragment

Agate and Quartz Geode Fragment

Irregularly Shaped Pale Stone Geofact

Natural Stone with Distinct Stripe

Raw Chalcedony with Matrix