Science Philosophy Appraisals

Botryoidal Chalcedony on Matrix

Small Rock

Weathered Geode Fragment or Porous Rock

Unclassified Mineral Sample

Unidentified Rock Specimen

Natural Stone Artifact

Rough Agate or Chalcedony Specimen

Rough Red Jasper Mineral Specimen

Weathered Stone Concretion / Geode Fragment

Rock Specimen with Embedded Inclusions

Raw Geode Specimen

Reddish-Brown Mineral Fragment

Reddish-Brown Rock Fragment

Reddish Rock Sample

Unidentified Cryptocrystalline Quartz Mineral Specimen

Botryoidal Chalcedony Specimen

Unidentified Rock or Mineral Specimen

Raw Mineral Specimen

Rock Fragment

Natural Mineral Specimen with Translucent Stone

Mixed Mineral Ore Specimen

Twisted Image

Unidentified Metamorphic Rock Specimen

Unidentified Light-Colored Stone Fragment

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

Unidentified Rock/Mineral Specimen

The Book of Knowledge

E.T. the Extra-Terrestrial in Robe Figure

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

Frazetta Book Three

Electronic Lab 500 in 1 Kit

Metamorphic Rock Specimen with Silvery Mineral Inclusions

20,000 Leagues Under the Sea Book

The Design and Construction of Ships, Vol. II by John Harvard Biles

The Essentials of Agriculture by Waters

Unidentified Granular Rock Sample

Elements of the Theory and Practice of Cookery

Star Wars: From the Adventures of Luke Skywalker

Problems of Canadian Sovereignty by Maurice Ollivier

Diseases of the Horse book