Polished Crooked River Limbcast – Large Fossil Cast with Tubes & Shrinkwood Rhodonite The scientific name of these

The scientific name of these are Metasequoia occidentalis

a crystal byproduct of high silica magma

which was even more rare

almost liquid look when moved

This is a stunning slab of Old Stock Gunnery Point Jasper from Arizona

Polished Crooked River Limbcast – Large Fossil Cast with Tubes & Shrinkwood Rhodonite The scientific name of thesePolished Crooked River Limbcast Large Fossil Cast with Tubes & Shrinkwood This is an extremely rare, old stock, polished chunk of Crooked River Limbcast, a fossil agate from Oregon thats become nearly impossible to findespecially in this large collector size. At 18 lbs, this piece is bursting with character: botryoidal tube formations, partial shrinkwood structures, and exposed outer wood grain textures that give it a natural, prehistoric aesthetic.