Mixed Mineral Specimen With Quartz And Green Mineral Appraisals

Basalt Pebble

Chert (Flint) Specimen with Inclusion

Cave Onyx Specimen

Rough Opal or Similar Mineral Specimen

Fossilized Coral Specimen

Banded Agate Specimen

Rough Agate or Chalcedony Specimen

Rough Agate/Chalcedony Specimen

Raw Crystal Specimen

Rock Specimen with Embedded Inclusions

Aura Amethyst Geode/Cluster

Small Stone

Igneous Rock

Agate Nodule

Reddish-Brown Rock Fragment

Weathered Geode Fragment or Porous Rock

Unidentified Rock Specimen

Raw Carnelian Agate Specimen

Rough Red Garnet Gemstones

Botryoidal Chalcedony or Agate with Fossil Inclusions

Fossilized Rock

Chalcedony

Unpolished Chalcedony Geode (Thunderegg)

Natural Stone with Distinct Stripe

Unidentified Light-Colored Stone Fragment

Boulder Opal Specimen with Play of Color

Large Raw Moss Agate Specimen

Polished Agate or Chalcedony Stone

Unidentified Metamorphic Rock Specimen

Tumbled Blue Lace Agate Specimen

Foliated Metamorphic Rock Fragment (Schist/Phyllite)

Small Rock

Natural Stone Artifact

Rough Agate or Jasper Specimen

Weathered Stone Concretion / Geode Fragment

Amethyst Geode Half

Petrified Bone Fragment

Weather-Worn Sandstone Concretion with Natural Cavities

Granite Sample

Polished Agate Geode Half