of Hernando County, Florida.

A detailed video about making a stone sphere

 PBS Digital Studio has a YouTube channel called EONS. The first episode explores the evolution, diversity, and extinction of trilobites:  click below

Related Rock, Mineral, Fossil, and Gem Websites

Click below to learn about rock tumbling.

Montbrook Fossil Site Saber Tooth Cat

 Link not working?  Contact webmaster.

Topics of Interest

Yooperlite Video

Click below for a PowerPoint presentation about echinoids.

See how a stone sphere is made.