Natural History Specimen Appraisals

Raw Carnelian Agate Specimen

Raw Quartz Mineral Specimen with Iron Staining

Blue and Gold Mineral/Ore Specimen

Unpolished Golden Translucent Mineral Specimen

Raw Botryoidal Quartz/Chalcedony Specimen with Earthy Inclusions

Mineral Specimen

Weather-Worn Sandstone Concretion with Natural Cavities

Rough Carnelian Specimen

Unpolished Turquoise Specimen

Dendritic Agate Mineral Specimen

Mottled Green and White Rough Mineral Specimen

Rough Rhodonite Mineral Specimen with Associated Minerals

Botryoidal Chalcedony Geode Specimen

Raw Malachite/Chrysocolla Mineral Specimen in Quartz Matrix

White Mineral Specimen

Rough Sodalite Mineral Specimen

Unidentified Raw Crystal Specimen

Raw Rose Quartz Crystal Specimen

Unpolished Mineral Specimen

Quartz Specimen with Iron Staining

Aura Amethyst Geode/Cluster

Banded Calcite/Aragonite Mineral Specimen

Raw Botryoidal Mineral Specimen

Basalt Pebble

Botryoidal Chalcedony with Matrix

Weathered Geode Fragment or Porous Rock

Quartz Geode

Rough Mineral Specimen

Chalcedony or Agate Specimen

Large Raw Moss Agate Specimen

Large Rough Rose Quartz Specimen

Raw Mineral Specimen (Ochre and Dark Mineral)

Unpolished Chalcedony Geode (Thunderegg)

Raw Crystal Specimen

Botryoidal Chalcedony or Geode Fragment

Raw Citrine Crystal Specimen

Natural Stone Artifact

Raw Chalcedony or Agate Mineral Specimen with Dendritic Inclusions

Raw Mineral Specimen with Crystalline and Banded Inclusions

Unpolished Agate or Chalcedony Mineral Specimen