Mystery Broken Thunderegg Rough - Botryoidal Center with Plume-Like Structures moss plume blue agate It can have pseudomorphic tubes

It can have pseudomorphic tubes

As old stock material (collecting from public lands is now prohibited)

giving it a living

Apple Valley comes from the Sahara Desert and offers nearly unlimited diversity

Mystery Broken Thunderegg Rough - Botryoidal Center with Plume-Like Structures moss plume blue agate It can have pseudomorphic tubesMystery Broken Thunderegg Botryoidal Center with Plume Like Structure Old Stock Ochoco Collection This mystery old stock broken thunderegg shows what was once a botryoidal center with plume like structures. Exact bed is uncertain, but it came from a collection containing many old stock Ochoco thunderegg beds. A neat trimmer that could yield designer cabochons with a bubble polish showing the interior pattern and the botryoidal as a natural top.