Quartz Rock Appraisals

Raw Quartz Crystal Specimen

Quartz Crystal Cluster on Matrix

Clear Quartz Crystal

Raw Quartz Cluster / Geode Fragment

Raw Iron-Stained Quartz Specimen

Quartz Specimen with Iron Staining

Quartz Crystal Sample

Milky Quartz or Chalcedony Specimen

Agate and Quartz Geode Fragment

Raw Botryoidal Quartz or Chalcedony Specimen

Quartz Crystal

Polished Quartz Crystal

Natural Quartz Crystal Specimen

Quartz Crystal Cluster

Large Natural Quartz Cluster Specimen

Raw Quartz Mineral Specimen with Iron Staining

Assorted Natural Quartz Geodes and Mineral Specimens

Botryoidal Chalcedony and Quartz Specimen

Geode Rock

Botryoidal Chalcedony with Quartz Specimen adhered to Matrix

Quartz Crystal

Quartz Geode Half

Unidentified Mineral Specimen (Possibly Quartz)

Unidentified Cryptocrystalline Quartz Mineral Specimen

Natural Mineral Specimen (Possibly Quartz or Chalcedony Geode Fragment)

Quartz Geode

Botryoidal Chalcedony Specimen

Geode

Geode

Chalcedony Mineral Specimen

Mixed Mineral Specimen with Quartz and Green Mineral

Botryoidal Chalcedony Mineral Specimen

Geode

Botryoidal Chalcedony Mineral Specimen

Chalcedony Nodule with Inclusions

Botryoidal Chalcedony Specimen

Botryoidal Chalcedony Specimen

Botryoidal Chalcedony Specimen

Botryoidal Chalcedony on Matrix

Botryoidal Chalcedony Specimen