Mineralogy Geology Appraisals

Raw Opal/Chalcedony Specimen

Geode Rock

Unidentified Metamorphic Rock Specimen

Granite Sample

Small Rock

Unidentified Rock Specimen

Natural Stone Artifact

Heart-Shaped Rock

Reddish Rock Sample

Obsidian Gemstone

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

Unidentified Rock/Mineral Specimen

Weathered Rock with Lichen Growth

Natural Quartz Crystal Specimen

Botryoidal Chalcedony Specimen

Unidentified Rock Fragment

Basalt Pebble

Unidentified Granular Rock Sample

Rough Natural Stone

Igneous Rock

Natural Mineral Specimen (Possibly Quartz or Chalcedony Geode Fragment)

Small Rock Specimen

Botryoidal Agate or Chalcedony Specimen

Light-Colored Chert or Flint Nodule

Botryoidal Chalcedony Specimen

Rock Crystal Icosahedron

Fossilized Seashell Embedded in Rock (Bivalve in Sedimentary Matrix)

Fossilized Wood Fragment

Unclassified Mineral Sample

Rough Mineral Specimen

Raw Mineral Specimen

Raw Iron-Stained Quartz Specimen

Unidentified Stone

Foliated Metamorphic Rock Fragment (Schist/Phyllite)

Raw Quartz Cluster / Geode Fragment

Unidentified Raw Crystal Specimen

Tree Roots and Rocks

Cave Onyx Specimen

Rock Formation Print

Multi-Mineral Rock Specimen (Possibly Pegmatite or Gneiss)