Mineralogy Sample Appraisals

Fossilized Rock Fragment

Natural Quartz Crystal Specimen

Botryoidal Chalcedony Specimen

Quartz Crystal Cluster

Raw Mineral Specimen

Unidentified Mineral Specimen (Possibly Quartz)

Lunar Meteorite

Botryoidal Chalcedony on Matrix

Banded Calcite/Aragonite Mineral Specimen

Botryoidal Chalcedony Specimen

Rock Crystal Icosahedron

Small Rock Specimen

Natural Mineral Specimen (Possibly Quartz or Chalcedony Geode Fragment)

Raw Chalcedony Specimen

Small Irregular Mineral Fragment

Fossilized Rock

Rough Mineral Specimen

Botryoidal Agate Specimen

Foliated Metamorphic Rock Fragment (Schist/Phyllite)

Rock Specimen with Embedded Inclusions

Botryoidal Agate or Chalcedony Specimen

Raw Mineral Specimen (Ochre and Dark Mineral)

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

Terahertz Raw Stone

Natural Drusy Mineral Specimen

Raw Chalcedony with Matrix

Unidentified Mineral Ore Specimen

Mineral Specimen

Raw Quartz Cluster / Geode Fragment

Raw Iron-Stained Quartz Specimen

Multi-Mineral Rock Specimen (Possibly Pegmatite or Gneiss)

Raw Selenite Cluster

Botryoidal Chalcedony or Agate with Fossil Inclusions

Specimen of Silvery Mineral

Weathered Stone Concretion / Geode Fragment

Raw Geode Specimen

Iridescent Mineral Fragment

Mixed Mineral Specimen with Quartz and Green Mineral

Unidentified Rock or Mineral Specimen

Potential Meteorite