Polished Crooked River Limbcast – Large Fossil Cast with Tubes & Shrinkwood Rhodonite Weight: Approx 9 lbs

Weight: Approx 9 lbs

which was even more rare

almost liquid look when moved

Formed by ancient cyanobacteria in shallow marine environments

The scientific name of these are Metasequoia occidentalis

Polished Crooked River Limbcast – Large Fossil Cast with Tubes & Shrinkwood Rhodonite Weight: Approx 9 lbsPolished 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.