GMS Field Trip July 2021
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Geodes and Ordovician Fossils in Tennessee
Saturday, July 24, 2021
The June field trip to this location filled up so quickly and there were so many people on the waiting list that we scheduled a second trip for July! Most people on the waiting list were able to attend the July trip. We visited two locations and everyone found lots of interesting things at both locations.
At the first location, I saw several nice specimens of itty-bitty brachiopods and teeny-tiny crinoids. Members collected many bryozoans and they found what at first glance looks like bryozoans, but may actually be trace fossils, possibly burrows. Plus, there are a few unidentified specimens that will be fun to study.
Next, we caravanned to the second location and jumped into a nice cool creek where trees covered us with shade! Members were finding geodes, fossils, and suiseki. Charles helped teach people how to break open geodes, and other members graciously guided new members along. There was at least one spectacular coral fossil, several nice geodes, and some massive suiseki that now have new homes.
Again, we must thank the property owners profusely for allowing us to visit these sites. And again, our creek friend went above and beyond to make our visit easy, safe, comfortable, and fun. Many, many thanks to them. Also, many thanks to Jason, Nedra, Aaron, Juergen, and Diana for helping Charles and me with this trip, to Charles for arranging the trip, and to the field trip attendees who make it worth all of the effort.
Lori Carter
On behalf of Charles Carter, Field Trip Chair
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Note: Randy Farmer was cleaning specimens he collected during the June field trip and found the tail of a trilobite! Click here for pictures.
First Site Fossils
Photo by Lori Carter
A variety of small fossils collected by new members
Note the fossil in the lower left. Close-up pictures are below.
Photo by Lori Carter
Not sure what this is, but it appears to have an encrusting coral or bryozoan on it.
Photo by Lori Carter
A couple of straight shelled cephalopods
Photo by Lori Carter
Not a fossilized puppy paw-print, but a rather blurry photo of 4 little brachipods.
Photo by Lori Carter
(Scale is mm) Bryozoans, a brachiopod (shell in the middle), and some tiny crinoid stems (the little circles)
Photo by Lori Carter
(Scale is mm) Not sure what this is, but it is a weird pattern (see close-up)
Second Site Scenes
Photos by Lori Carter
Cruising the creek for geodes, fossils, and suiseki
Geodes!
Photos by Ken Scher
Geodes, geodes, geodes, and toes for scale.
Most of these will end up in the hands of some lucky kids!
Fossils!
Photos by Lori Carter
Diana found these sweet little corals
Photos by Lori Carter
Incredible colonial coral! Probably from the genus Favosites
Photos by Lori Carter
Diana found a perfect brachiopod!
Suiseki!
Photos by Lori Carter
Juergen found an impressive suiseki and Jason helped him haul it out
Photo by Lori Carter
These two suiseki are headed to their new homes
Other cool stuff
Photo by Lori Carter
It's a bit hard to see, but junior member Ian made a tiny dam
to speed up the flow of water so he could race plastic hand trowels
Photo by Lori Carter
Stopped to marvel at the intricate beauty of an insect wing
Photo by Lori Carter
Pretty purple flowers
Photo by Lori Carter
Bright yellow black-eyed susan with a tiny shiny green wasp
Photo by Lori Carter
Electric blue dragonfly
Photo by Lori Carter
Alison found a 5 leaf clover!
Photo by Lori Carter
And a butterfly landed on Alison's hand!
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