Wyoming Fossil Stromatolite Slab - Coffee Pattern Amber as the geological events and

as the geological events and mineral contents of the surrounding water and sediment

Laguna Lace Agate is typically very solid

and even quartz druzy crystal inclusions

This can be loads of fun to work with

This slab is a retapped old vein Crazy Lace Agate

Wyoming Fossil Stromatolite Slab - Coffee Pattern Amber as the geological events andWyoming Fossil Stromatolite Slab Flowing Coffee Like Pattern Old Stock Green River Formation This stunning slab of old stock Wyoming fossil stromatolite showcases beautiful flowing coffee like pattern from ancient bacterial colonies. This piece is nice and solid and should make exceptional cabochons combining paleontological significance with lapidary quality from the famous Green River Formation. SPECIFICATIONS Material: Natural Wyoming Fossil