Geology Specimen Appraisals

Chalcedony Nodule with Inclusions

Foliated Metamorphic Rock Fragment (Schist/Phyllite)

Geode or Vug Specimen

Desert Rose Gypsum Cluster

Fossilized Seashell Embedded in Rock (Bivalve in Sedimentary Matrix)

Natural Drusy Mineral Specimen

Unclassified Mineral Sample

Natural Mineral Specimen with Translucent Stone

Fossilized Bone Fragment

Mineral Specimen with Copper Mineralization

Raw Mineral Specimen

Rough Blue-Gray Mineral Specimen

Raw Opal/Chalcedony Specimen

Raw Rose Quartz Crystal Specimen

Unpolished Mineral Specimen

Specimen of Silvery Mineral

Botryoidal Chalcedony Geode Specimen

Raw Geode Specimen

Banded Mineral Specimen

Rough Citrine Quartz Specimen

Agate and Quartz Geode Fragment

Weathered Stone Concretion / Geode Fragment

Natural Stone with Distinct Stripe

Raw Chalcedony with Matrix

Rough Green Serpentine or Jade Mineral Specimen

Rough Red Jasper Mineral Specimen

Raw Quartz Mineral Specimen with Iron Staining

Iridescent Carborundum Crystal Specimen (Silicon Carbide)

Raw Botryoidal Mineral Specimen

Botryoidal Chalcedony or Opal in Matrix Specimen

Unidentified Rock Fragment

Unidentified Cryptocrystalline Quartz Mineral Specimen

Mixed Mineral Ore Specimen

Fossilized Stone with Inscriptions

Naturally Formed "Sneaker" Stone

Raw Carnelian Agate Specimen

Mottled Green and White Rough Mineral Specimen

Small Irregular Mineral Fragment

Rough Agate or Jasper Specimen

Raw Mineral Specimen with Crystalline and Banded Inclusions