Botanical Specimen Appraisals

Unidentified Cryptocrystalline Quartz Mineral Specimen

Framed Botanical Art with Skeletal Leaves and Physalis Pods

Botryoidal Chalcedony Specimen

Botryoidal Chalcedony and Quartz Specimen

Mottled Green and White Rough Mineral Specimen

Natural Rough Rose Quartz Specimen

Botanical Watercolor

Botanical Illustration

Large Natural Quartz Cluster Specimen

Botanical Print by Redouté

Fossilized Coral Specimen

Rough Mineral Specimen

Rough Opal or Similar Mineral Specimen

Desert Rose Gypsum Cluster

Banded Agate Specimen

Milky Quartz or Chalcedony Specimen

Framed Botanical Artwork: Red Trillium by Mary Dawn Roberts

Abstract Purple and Gold Botanical

Raw Quartz Crystal Specimen

Muscovite Mica Specimen

Rock Specimen with Embedded Inclusions

Raw Botryoidal Quartz or Chalcedony Specimen

Framed Botanical Print of Grapes

Metamorphic Rock Specimen with Silvery Mineral Inclusions

Botanical Illustration of Dog's Tooth Violet (Erythronium dens-canis)

Botanical Print of Trillium Flowers by Mary Dawn Robert's

Mineral Specimen

Botryoidal Chalcedony Specimen

Botryoidal Mineral Specimen

Natural Drusy Mineral Specimen

Les Roses by Pierre-Joseph Redouté (Text by C. Stuart Gager, Published by American Engraving Society)

Unpolished Turquoise Specimen

Multi-Mineral Rock Specimen (Possibly Pegmatite or Gneiss)

Unidentified Raw Crystal Specimen

Raw Rose Quartz Crystal Specimen

Unpolished Mineral Specimen

Framed Botanical Print

Specimen of Silvery Mineral

Botryoidal Chalcedony Geode Specimen

Botryoidal Chalcedony or Agate with Fossil Inclusions