Geology Study Appraisals

Rough Agate or Jasper Specimen

Unpolished Chalcedony Geode (Thunderegg)

Agate and Quartz Geode Fragment

Weathered Stone Concretion / Geode Fragment

Desert Rose Selenite Specimens

Raw Chalcedony or Agate Mineral Specimen with Dendritic Inclusions

Mottled Green and White Rough Mineral Specimen

Mixed Mineral Ore Specimen

Raw Mineral Specimen with Crystalline and Banded Inclusions

Raw Carnelian Agate Specimen

Large Natural Quartz Cluster Specimen

Irregularly Shaped Pale Stone Geofact

Natural Stone with Distinct Stripe

Raw Chalcedony with Matrix

Rough Blue-Gray Mineral Specimen

Fossilized Bivalve Shell Fragment

Fossilized Stone with Inscriptions

Botryoidal Chalcedony or Agate with Fossil Inclusions

Unidentified Fossil

Select Cases and Other Authorities on the Law of Property by Edward H. Warren (1919)

Polished Agate Geode Half

Malachite Carved Flared Vase

Potential Meteorite

Metallic Mineral Sample (Possibly Antimony or Bismuth)

Rough Rhodonite Mineral Specimen with Associated Minerals

Raw Botryoidal Quartz/Chalcedony Specimen with Earthy Inclusions

Weather-Worn Sandstone Concretion with Natural Cavities

Two Fossil Fish in Matrix

Banded Mineral Specimen

Antique Stone Egg

Unspecified Stone Artifact

España en su literatura edited by Nicholson B. Adams & John E. Keller

Weathered Stone with Incised Markings

Potential Meteorite

Pyrite in Shale Sphere

Assorted Tumbled and Raw Gemstones and Minerals

Unidentified Bone/Fossil Fragment

Turritella Seashell (Turret Snail Shell)

Fossils in Slate with Black Marble Cylinder Stand and Iron Easel

Large Selenite Desert Rose Cluster