Mix Old Stock Thundereggs Rough Flatrate - Rare Oregon Plume Potential high-contrast moss pattern The fantastic green moss formation

The fantastic green moss formation and impressive size make this exceptional

Measurements (inches - longest - approx): 5 x 4

It is very solid and takes an excellent polish

Here's a neat slab of mystery petrified wood from an old estate collection

and tend to be a favorite among collections

Mix Old Stock Thundereggs Rough Flatrate - Rare Oregon Plume Potential high-contrast moss pattern The fantastic green moss formationMix 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