Geology Sample Appraisals

Quartz Crystal

Natural Stone

Smooth River Stone

Quartz Specimen with Iron Staining

Botryoidal Chalcedony Specimen

Botryoidal Chalcedony on Matrix

Banded Calcite/Aragonite Mineral Specimen

River Rock/Pebble

Possible Meteorite

Meteorite

Fossilized Rock Fragment

Mixed Rough Quartz Crystals (Bulk)

Rough Mineral Specimen

Clear Mineral Fragment with Inclusions

Raw Chalcedony Specimen

Amethyst Geode

Botryoidal Chalcedony Specimen

Rough Sodalite Mineral Specimen

Amethyst and Pyrite Mineral Cluster

Muscovite Mica Specimen

Fossilized Rock

Natural Drusy Mineral Specimen

Unpolished Agate or Chalcedony Mineral Specimen

Ammonite Fossil

Raw Mineral Specimen (Ochre and Dark Mineral)

Assorted Natural Quartz Geodes and Mineral Specimens

Unique River Stone

Chert (Flint) Specimen with Inclusion

Massive Blue Mineral Specimen (Possible Sapphire or Corundum-bearing Rock)

Terahertz Raw Stone

Botryoidal Mineral Specimen

Polished River Stone

Mineral Specimen with Copper Mineralization

Raw Rose Quartz Crystal Specimen

Natural Mineral Specimen with Translucent Stone

Botryoidal Chalcedony with Quartz Specimen adhered to Matrix

Unpolished Mineral Specimen

Rough Green Serpentine or Jade Mineral Specimen

Possible Meteorite

Fossilized Marine Organism Rock Specimen