Natural History Specimen Appraisals

Botryoidal Mineral Specimen

Garnet in Matrix Mineral Specimen

Botryoidal Chalcedony Specimen

Raw Banded Agate Specimen

Raw Geode Specimen

Large Polished Carnelian or Agate Specimen

Raw Mineral Specimen

Geode or Vug Specimen

Rough Agate or Chalcedony Specimen

Banded Mineral Specimen

Botryoidal Chalcedony Specimen

Botryoidal Chalcedony or Opal in Matrix Specimen

Unidentified Bone/Fossil Fragment

Chert (Flint) Specimen with Inclusion

Botryoidal Chalcedony or Agate Specimen

Cave Onyx Specimen

Mixed Mineral Ore Specimen

Rough Citrine Quartz Specimen

Rough Agate/Chalcedony Specimen

Raw Agate/Chalcedony Mineral Specimen with Botryoidal and Dendritic Formations

Botryoidal Chalcedony and Quartz Specimen

Raw Quartz Crystal Specimen

Agate and Quartz Geode Fragment

Raw Grape Agate (Botryoidal Chalcedony) Specimen

Raw Mineral Specimen

Raw Agate or Chalcedony Specimen in Host Rock

Botryoidal Chalcedony with Quartz Specimen adhered to Matrix

Rough Mineral Specimen

Rough Opal or Similar Mineral Specimen

Desert Rose Gypsum Cluster

Banded Agate Specimen

Raw Carnelian Agate Specimen

Raw Quartz Mineral Specimen with Iron Staining

Raw Botryoidal Quartz/Chalcedony Specimen with Earthy Inclusions

Mineral Specimen

Blue and Gold Mineral/Ore Specimen

Unpolished Golden Translucent Mineral Specimen

Unpolished Turquoise Specimen

Dendritic Agate Mineral Specimen

Mottled Green and White Rough Mineral Specimen