Past JR Events

Fossils

by Bob Hohn (March, 2016)

Our March Junior Rockhound meeting had another fantastic turnout of 16 Jr’s and several parents. I have been witnessing the parents getting into this program and enjoying themselves as much as their children so that is spelling success to me. Congratulations!

Our topic for March was fossils with Erica DeMeritt and Ginger Lassard organizing and delivering a wonderful program. Erica defined fossils from plant and marine creatures and exhibited a vast display of each that we could pick up and examine to get first hand experience of them. She placed the fossils into 5 categories and discussed each: Cast and molds, preservation, petrifaction, trace and carbon film fossils. We had all the Jrs make molds of the fossils we displayed out of simple ingredients found in our kitchens. Each participant was able to take home the cast they made.

Our collection of fossils was partially comprised of fossils we collected on our club field trips we visit
throughout the year. After our discussion and questions were answered we went outside to screen through material brought back form our Huntsville dig in February. We found brachiopods, Archimedes, crinoids and gastropods and after the Jr’s where through, the parents had their fun sorting through it. There was material from the Pennsylvanian age plant fossils that Ginger collected from the Durham mine to give to the Jr’s. We will be visiting that dig site later this year.

The Jr’s were able to take home many fossils that day and I want to that thank a few people for their donations. David Braswell for the Huntsville material, Bob Dolezal for the plate material from Fort Oglethorpe and Cemex material and Ginger Lassard for the Durham material. You have brightened the kids day by your kindness and know that they will carry those fossils with them for years like we have, thank you!
Another note of thanks, after we finish our program, we have found that the Jr’s love running through the yard and combing through our rock piles. So thank you members for keeping those rock piles freshly stocked, it is certainly not wasted but truly enjoyed by the kids.

Cobb County Gem & Mineral Society