Collector Specimen Appraisals

Rough Mineral Specimen

Banded Agate Specimen

Rock Specimen with Embedded Inclusions

Specimen of Silvery Mineral

Rough Opal or Similar Mineral Specimen

Desert Rose Gypsum Cluster

Unidentified Mineral Specimen

Raw Botryoidal Mineral Specimen

Unpolished Mineral Specimen

Raw Botryoidal Quartz or Chalcedony Specimen

Botryoidal Chalcedony or Agate with Fossil Inclusions

Fossilized Marine Organism Rock Specimen

Large Mammal Pelvis Bone

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

Small Rock Specimen

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

Large Rough Rose Quartz Specimen

Polished Agate or Chalcedony Stone

Unidentified Mineral Specimen

Dendritic Agate Mineral Specimen

'Lyrical Beginnings' Collector Plate by Lena Liu

Botryoidal Chalcedony with Matrix

Banded Calcite/Aragonite Mineral Specimen

Wetzlar Cathedral and Old Lahn Bridge Collector Plate

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

Natural Mineral Specimen (Possibly Quartz or Chalcedony Geode Fragment)

Rough Mineral Specimen

Unidentified Rock Specimen

Quartz Specimen with Iron Staining

Aura Amethyst Geode/Cluster

Raw Mineral Specimen (Ochre and Dark Mineral)

Unpolished Chalcedony Geode (Thunderegg)

Node of Crystalline Structure

Quartz Geode

Chalcedony or Agate Specimen

Quartz with Green Inclusions (Likely Moss or Chlorite)

Natural Stone with Distinct Stripe

Unpolished Agate or Chalcedony Mineral Specimen

Botryoidal Chalcedony or Geode Fragment

Rough Green Serpentine or Jade Mineral Specimen