Mix Old Stock Thundereggs Rough Flatrate - Rare Oregon Plume Potential high-contrast moss pattern With its ancient biological origins

With its ancient biological origins and eye-catching patterns

They make great displays just as they are

Material: Ojinaga Plume Agate (a

It is a federally protected material

The fantastic green moss formation and impressive size make this exceptional

Mix Old Stock Thundereggs Rough Flatrate - Rare Oregon Plume Potential high-contrast moss pattern With its ancient biological originsMix Old Stock Thundereggs Rough Flatrate Rare Oregon Plume Potential Historic Collection This batch of old stock Oregon thundereggs features rare varieties that are nearly impossible to find on today's market. Many of these are unidentified rare types with excellent plume potential, including the legendary Original Priday Plume Bed thunderegg. One large specimen appears to have a large quartz interior with interesting structure around it, possibly