Swirled Thunderegg Slab Hematite Pair with our trilobites for

Pair with our trilobites for an amazing display piece

polished Madagascar Ammonite with an amazing carving of a lizard at the top

Note: If hairline cracks are visible in matrix or on trilobite

This sparkling beauty is called Manganese Amethyst

but that doesn't take away from its beauty

Swirled Thunderegg Slab Hematite Pair with our trilobites forA Thunderegg is often mistaken for a mineral or geode. Thundereggs are more solid than geodes. Inside Thundereggs you will find chalcedony or agate. This particular specimen has been split and polished on one side to show off the gorgeous minerals inside! Just look at this beauty with the different blends of red, white, browns and blues! The very unique mineral veins make this a spectacular specimen to own! Pair with our Moss Agate Sphere for a