Geological Art Appraisals

Unidentified Mineral Specimen (Possibly Quartz)

Fossilized Rock Fragment

Unidentified Metallic Mineral Specimen

Quartz Specimen with Iron Staining

Botryoidal Chalcedony Specimen

Granite Rock

Botryoidal Chalcedony on Matrix

Banded Calcite/Aragonite Mineral Specimen

White Mineral Specimen

Botryoidal Chalcedony Specimen

Rough Sodalite Mineral Specimen

Fluorite Cluster Specimen

Fossilized Coral Specimen

Mixed Rough Quartz Crystals (Bulk)

Dioptase Crystal Cluster

Rough Mineral Specimen

Clear Mineral Fragment with Inclusions

Raw Chalcedony Specimen

Amethyst Geode

Raw Quartz Crystal Specimen

Muscovite Mica Specimen

Fossilized Rock

Pyrite in Quartz Matrix Specimen

Raw Smoky Quartz Crystal

Amethyst and Pyrite Mineral Cluster

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)

Botryoidal Mineral Specimen

Terahertz Raw Stone

Polished River Stone

Natural Drusy Mineral Specimen

Unpolished Agate or Chalcedony Mineral Specimen

Iridescent Mineral Fragment