Geological Materials Appraisals

Fragment of a Darkened Brick or Ceramic Block

Inlaid Wood Cuff Bracelet

Indian Postage Stamp

New Zealand Stamp Duty Stamp

Geode

Chalcedony Mineral Specimen

Meteoritic Rock

Unidentified Mineral Specimen

Polished Stone

Triangular Blue Translucent Cabochon

St. Paul Sunday Pioneer Press Centennial Edition, 1936

The Book of Knowledge 15 and 16

Newspaper Page: Centennial Edition - Salute to Minnesota's Petticoat Pioneers!

U.S. 2-Cent Civil War Era Stamp

Fossilized Rock

Unidentified Mineral Specimen

Animal Tooth

Indiana Educational Series: Fifth Reader

Raw Crystal Specimen

Red Wax Seal Impression on Dark Material

Tiered Bone Bead Dangle Earrings

Stone

Raw Crystal Rock

Fossilized Seashell Fragment

Unidentified Mineral Specimen

Quartz Crystal Sample

Organic Seed/Wood Beaded Bracelet

Cast Iron Roof Finial Base

Obsidian Stone

Quartz Crystal

Natural Stone

Smooth River Stone

Meteorite Fragment

Chalcedony or Agate Mineral Specimen

Raw Mineral Specimen

Stretch Bracelet with Wooden and Shell-Inlay Beads

Small Faceted Clear Stone

River Rock/Pebble

Possible Meteorite

Meteorite