Zoology Specimen Appraisals

Unpolished Turquoise Specimen

Multi-Mineral Rock Specimen (Possibly Pegmatite or Gneiss)

Fossilized Marine Organism Rock Specimen

Specimen of Silvery Mineral

Botryoidal Chalcedony Geode Specimen

Botryoidal Chalcedony or Agate with Fossil Inclusions

Raw Malachite/Chrysocolla Mineral Specimen in Quartz Matrix

Unidentified Geological Specimen (Reddish-Brown & Green Mineral/Rock)

Large Rough Rose Quartz Specimen

Raw Botryoidal Mineral Specimen

Unidentified Mineral Specimen

Large Raw Moss Agate Specimen

Unidentified Rock or Mineral Specimen

Small Rock Specimen

Raw Chalcedony or Agate Mineral Specimen with Dendritic Inclusions

Raw Mineral Specimen with Crystalline and Banded Inclusions

Polished Agate or Chalcedony Stone

Natural Quartz Crystal Specimen

Dendritic Agate Mineral Specimen

Polished Natural Mineral Specimen (Amber/Brown/White Banded)

Unidentified Metallic Mineral Specimen

Quartz Specimen with Iron Staining

Aura Amethyst Geode/Cluster

Banded Calcite/Aragonite Mineral Specimen

Turritella Seashell (Turret Snail Shell)

White Mineral Specimen

Unidentified Mineral Specimen

Rough Sodalite Mineral Specimen

Natural Mineral Specimen (Possibly Quartz or Chalcedony Geode Fragment)

Weathered Geode Fragment or Porous Rock

Quartz Geode

Rough Mineral Specimen

Unidentified Rock Specimen

Chalcedony or Agate Specimen

Framed Antique Mollusk Engraving (presumably Trochus species)

Botryoidal Chalcedony with Matrix

Botryoidal Chalcedony or Geode Fragment

Raw Citrine Crystal Specimen

Raw Mineral Specimen (Ochre and Dark Mineral)

Unpolished Chalcedony Geode (Thunderegg)