Agate Formation Appraisals

Botryoidal Chalcedony or Agate with Fossil Inclusions

Rough Agate or Chalcedony Specimen

Sterling Silver Ring with Black Agate and Sculpted Details

Chalcedony or Agate Mineral Specimen

Polished Agate or Chalcedony Fragment

Rough Agate or Jasper Specimen

Dragon Vein Agate Beaded Stretch Bracelet

Green Dragon Vein Agate Beaded Stretch Bracelet (Presumed)

Collection of Six Vintage Akro Agate Slag Marbles

Raw Crystal Rock

Sterling Silver and Black Agate Pendant

Lake Superior Agate Scented Candle

Botryoidal Chalcedony or Agate Specimen

Large Polished Carnelian or Agate Specimen

Sterling Silver and Black Agate Concentric Circle Pendant/Charm

Rough Agate or Chalcedony Specimen

Polished Jasper or Agate Stone

Tumbled Agate/Jasper Stone Bead

Weathered Rock with Lichen Growth

Agate Stone Bracelet

Sterling Silver Black Agate Cabochon Pendant

Agate Pink Cameo Earrings

Carnelian Agate Dangle Earrings

Node of Crystalline Structure

Sterling Silver Pendant with Dyed Dragon Vein Agate and Rubies

Banded Mineral Specimen

Agate Beaded Stretch Bracelet

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

Multi-strand Pearl, Clear Bead, and Agate Pendant Necklace

Chalcedony

Artisanal Petrified Wood and Agate Inlay Lazy Susan

Geode

Botryoidal Chalcedony Mineral Specimen

Geode

Botryoidal Chalcedony Mineral Specimen

Chalcedony Nodule with Inclusions

Botryoidal Chalcedony Specimen

Botryoidal Chalcedony Specimen

Botryoidal Chalcedony Specimen

Botryoidal Chalcedony and Quartz Specimen