Geological Collectible Appraisals

Scoria (Lava Rock)

Raw Mineral Specimen

Weathered Rock with Lichen Growth

Sodalite in Matrix Mineral Specimen

Rock Specimen with Embedded Inclusions

Weathered Stone or Rock Specimen

Unidentified Mineral Specimen

Unidentified Metallic Mineral Specimen

Unidentified Stone

Quartz Crystal Sample

Fossils in Slate with Black Marble Cylinder Stand and Iron Easel

Unidentified Rock Fragment

Unidentified Raw Crystal Specimen

Possible Meteorite

Lunar Meteorite

Chalcedony or Agate Mineral Specimen

Cave Onyx Specimen

Rock Formation Print

Multi-Mineral Rock Specimen (Possibly Pegmatite or Gneiss)

Quartz Crystal Cluster

Light-Colored Chert or Flint Nodule

Stone Grinding Implement or Natural Rock Formation

Reddish-Brown Mineral Fragment

Ammonite Fossil

Unidentified Rock or Mineral Specimen

Unidentified Dark Mineral or Rock Specimen

Botryoidal Chalcedony Specimen

Botryoidal Chalcedony on Matrix

Banded Calcite/Aragonite Mineral Specimen

Unpolished Chalcedony Geode (Thunderegg)

Fluorite Cluster Specimen

Petrified Bone Fragment

Chalcedony Nodule with Inclusions

Banded Natural Specimen

Fossilized Stone with Inscriptions

Unidentified Raw Mineral Specimen

Small Metallic Fragment or Mineral Specimen

Ammonite Fossil

Natural Stone

Weathered River Rock