Chalcedony Mineral Specimen Appraisals

Polished Chrysoprase Specimen with Natural Matrix

Botryoidal Chalcedony on Matrix

Natural Mineral Specimen (Possibly Quartz or Chalcedony Geode Fragment)

Unpolished Chalcedony Geode (Thunderegg)

Large Polished Carnelian or Agate Specimen

Banded Mineral Specimen

Rough Blue-Gray Mineral Specimen

Mixed Mineral Ore Specimen

Raw Mineral Specimen

Raw Mineral Specimen

Botryoidal Mineral Specimen

Mottled Green and White Rough Mineral Specimen

Rough Mineral Specimen

Raw Botryoidal Mineral Specimen

Botryoidal Mineral Specimen

Unpolished Mineral Specimen

Natural Mineral Specimen with Translucent Stone

Rough Rhodonite Mineral Specimen with Associated Minerals

Specimen of Silvery Mineral

Unpolished Golden Translucent Mineral Specimen

Sodalite in Matrix Mineral Specimen

Chalcedony

Mineral Specimen with Copper Mineralization

Raw Quartz Mineral Specimen with Iron Staining

Unidentified Cryptocrystalline Quartz Mineral Specimen

Mineral Specimen

Rough Mineral Specimen

Mixed Mineral Specimen with Quartz and Green Mineral

Unidentified Mineral Specimen

Raw Mineral Specimen with Crystalline and Banded Inclusions

Unidentified Rock/Mineral Specimen

Natural Drusy Mineral Specimen

Muscovite Mica Specimen

White Mineral Specimen

Unidentified Mineral Specimen

Unidentified Rock or Mineral Specimen

Rough Green Mineral Specimen (likely Fluorite)

Raw Malachite/Chrysocolla Mineral Specimen in Quartz Matrix

Polished Natural Mineral Specimen (Amber/Brown/White Banded)

Botryoidal Agate/Chalcedony Cluster