Geological Sample Appraisals

Quartz Crystal Cluster

River Rock/Pebble

Possible Meteorite

Meteorite

Fossilized Rock Fragment

Unidentified Metallic Mineral Specimen

Quartz Specimen with Iron Staining

Botryoidal Chalcedony Specimen

Botryoidal Chalcedony on Matrix

Banded Calcite/Aragonite Mineral Specimen

Botryoidal Chalcedony Specimen

Rough Sodalite Mineral Specimen

Mixed Rough Quartz Crystals (Bulk)

Dioptase Crystal Cluster

Rough Mineral Specimen

Clear Mineral Fragment with Inclusions

Raw Chalcedony Specimen

Amethyst Geode

Raw Quartz Crystal Specimen

Muscovite Mica Specimen

Fossilized Rock

Raw Smoky Quartz Crystal

Amethyst and Pyrite Mineral Cluster

Unique River Stone

Garnet in Matrix Mineral Specimen

Raw Mineral Specimen (Ochre and Dark Mineral)

Assorted Natural Quartz Geodes and Mineral Specimens

Chert (Flint) Specimen with Inclusion

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

Botryoidal Mineral Specimen

Terahertz Raw Stone

Polished River Stone

Natural Drusy Mineral Specimen

Unpolished Agate or Chalcedony Mineral Specimen

Rough Blue-Gray Mineral Specimen

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