Geological Material Appraisals

Assorted Craft Beads in Bag

Polished Stone

Geode

Chalcedony Mineral Specimen

Meteoritic Rock

Unidentified Mineral Specimen

Framed Artwork Backing with 'First Impression' Label

Conflict of Laws: Cases, Notes and Materials (Second Edition)

Recycled Can Train Model

Raw Crystal Specimen

Unidentified Mineral Specimen

Fossilized Rock

Animal Tooth

Assorted Tubes of Paint in Plastic Storage Containers

Fossilized Seashell Fragment

Quartz Crystal Sample

Unidentified Mineral Specimen

Structural Analysis Textbook by McCormac

Making Music Your Own

Making Music Your Own

Stone

Raw Crystal Rock

Assorted Crafting Beads in Repurposed Popcorn Jar

Framed Artwork Back with Plywood and Hanging Wire

Heavy Timber Construction, 2nd Edition by Fred R. Oberg

Meteorite Fragment

Chalcedony or Agate Mineral Specimen

Raw Mineral Specimen

Metallurgy of Lead by H. O. Hofman

Building Design Handbook: Welded Wire Fabric (Reprint 1962)

Obsidian Stone

Quartz Crystal

Natural Stone

Smooth River Stone

Sennelier Iridescent Soft Pastel Wooden Box Set

Botryoidal Agate Specimen

Smooth River Stone

Dendritic Agate Mineral Specimen

Fossilized Bivalve Mollusk

Quartz Crystal Cluster