Matrix Specimen Appraisals

Raw Carnelian Agate Specimen

Unidentified Mineral Specimen

Rough Chalcedony or Agate Specimen with Inclusions

Rough Agate/Chalcedony Specimen

Raw Agate/Chalcedony Mineral Specimen with Botryoidal and Dendritic Formations

Rough Blue-Gray Mineral Specimen

Unidentified Mineral Ore Specimen

Chert (Flint) Specimen with Inclusion

Botryoidal Chalcedony or Agate Specimen

Cave Onyx Specimen

Mineral Specimen with Copper Mineralization

Raw Grape Agate (Botryoidal Chalcedony) Specimen

Raw Mineral Specimen

Raw Agate or Chalcedony Specimen in Host Rock

Rough Rhodonite Mineral Specimen with Associated Minerals

Botryoidal Chalcedony Mineral Specimen

Botryoidal Mineral Specimen

Blue and Gold Mineral/Ore Specimen

Unpolished Golden Translucent Mineral Specimen

Chalcedony or Agate Mineral Specimen

Raw Mineral Specimen

Botryoidal Chalcedony Mineral Specimen

Raw Quartz Mineral Specimen with Iron Staining

Rough Agate or Chalcedony Specimen

Iridescent Carborundum Crystal Specimen (Silicon Carbide)

Rough Carnelian Specimen

Unidentified Cryptocrystalline Quartz Mineral Specimen

Botryoidal Chalcedony Specimen

Botryoidal Chalcedony and Quartz Specimen

Mottled Green and White Rough Mineral Specimen

Natural Rough Rose Quartz Specimen

Milky Quartz or Chalcedony Specimen

Fossilized Coral Specimen

Rough Mineral Specimen

Rough Opal or Similar Mineral Specimen

Desert Rose Gypsum Cluster

Banded Agate Specimen

Raw Quartz Crystal Specimen

Muscovite Mica Specimen

Rock Specimen with Embedded Inclusions