Gemology Appraisals

Amethyst Geode

Potential Meteorite

Potential Meteorite

Unidentified Raw Mineral Specimen

Raw Quartz Crystal Specimen

Muscovite Mica Specimen

Fossilized Rock

Pyrite in Quartz Matrix Specimen

Raw Smoky Quartz Crystal

Agate and Quartz Geode Fragment

Weathered Stone Concretion / Geode Fragment

Amethyst and Pyrite Mineral Cluster

Polished Agate Geode Half

Polished Brown Gemstone Fragment

Irregularly Shaped Pale Stone Geofact

Natural Drusy Mineral Specimen

Unpolished Agate or Chalcedony Mineral Specimen

Natural Stone with Distinct Stripe

Raw Chalcedony with Matrix

Iridescent Mineral Fragment

Rough Blue-Gray Mineral Specimen

Fossilized Bivalve Shell Fragment

Unidentified Mineral Ore Specimen

Unique River Stone

Garnet in Matrix Mineral Specimen

Raw Mineral Specimen (Ochre and Dark Mineral)

Assorted Natural Quartz Geodes and Mineral Specimens

Mineral Specimen

Copper Ore Sample

Chert (Flint) Specimen with Inclusion

Massive Blue Mineral Specimen (Possible Sapphire or Corundum-bearing Rock)

Fossilized Stone with Inscriptions

Botryoidal Mineral Specimen

Terahertz Raw Stone

Polished River Stone

Mineral Specimen with Copper Mineralization

Raw Mineral Specimen

Raw Rose Quartz Crystal Specimen

Natural Mineral Specimen with Translucent Stone

Botryoidal Chalcedony with Quartz Specimen adhered to Matrix