A closeup of the banks along the creek.
One never knows what
opportunities might
arise. Young Steve got the ride
of his life from one of the locals who guided us to a site.
Nice find!
BPS members visited a late Cretaceous site in
Montgomery County, Alabama, where we collected primarily
echinoids, gastropods, and a few shark teeth. This trip was a
real adventure!
A week of daily summer rains and pictures from Friday's site
reconnaissance were not enough to daunt those needing a field trip
fix. By mid-day Saturday the water had receded enough to give
hope to those who had been standing on one bank of the creek and
staring longingly at the other bank. There was a spark of
hope.
At lunch it was decided that after a trip to a second site
that enough
time should have passed and the creek could possibly have receded
enough to be crossable.
Steve waded the creek with one end of a 60 ft rope in
hand. Once
tied off on both sides the rope was a sufficient balance for a slow and
steady crossing. There were crossers who faced downstream,
crossers who faced upstream and those who sidestepped their way
across. All present decided to journey to the other
side.
And by my count - taking the rope and escorting 6 people X two = 22
crossings for Steve.
Flood level water the day before washed out good material for
collecting, and yes, we finally needed that change of dry
clothes.
--Edited by Vicki Lais
- - "TALES FROM THE
PAST" BY JAMES
LAMB - -
(Photos
by Nancy
Kenfield and Vicki Lais)
The creek was higher than expected when we got there, and it became
clear that wading (sometimes in some over-the-knees water)
would
be on the menu. Part of our
group chose to
sift from a bank while standing in knee deep to thigh deep water while
the
other part of our group headed downstream. The downstream group
discovered that
mother nature's engineers had built a very nice dam, thus explaining
the high
water level. Below the dam sifting was very easy.
This creek runs through the Mooreville Chalk, producing
mostly shells,
bones, shark and mosasaur teeth. Numerous shark-teeth were
found,
also
several ptychodus
teeth, LOTS of fossil clam shells and exogyra, a few fish
vertebra, bivalve steinkerns, and several gastropod steinkerns.
Almost everyone had a sieve of some kind. Only one
of us managed
to get completely dunked but claimed it was a refreshing
experience! See, kids, we aren't kidding about bringing a
change
of clothing! You NEVER KNOW!
Some brave souls tested out MRE's at
lunch.
Interesting. Our fighting folk have our deepest
sympathies!
Actually they weren't that bad.
A long day was capped off by chowing down at a
great local barbecue
place!
All in all, a fun and productive trip!
--Edited by Vicki Lais
(Photos
courtesy Vicki Lais)
First stop
was the Museum of Natural History in Tuscaloosa.
Thousands of fossils, but none we could collect! We were
pleased
to find the large mosasaur specimen was still being exhibited.
Steve, Lea,
and Glyn screening the gravel.
One of Nancy's screening efforts. Several large exogyra.
One of
Steve's hauls, note the shells and partial ammonite.
Shark and
ptychodus teeth found by Steve.
Jan, Claire,
& Leisa.
View
up the creek.
At the end of a beautiful day, we had several show-and-tell
displays.
Greg's
display.
Lea's finds,
note the mosasaur jawbone in lower right corner.
Paige's
display. She wanted to find enough shark teeth to
share
with her classmates, and she certainly accomplished her goal!
35 shark
teeth found!
Vicki's finds.
On November 15, 2004, Vicki Lais and Nancy Kenfield, members of the Birmingham Paleontological Society Community Education Committee, were the guests of Mrs. Woods' "gifted student" class at Meadowview Elementary School in Selma, Alabama. These are all third-graders and BPS had been invited to speak when one of the students told her teacher about seeing Nancy's collection. Vicki supplied the knowledge and experience and a LOT of samples to show and give away, Nancy supplied more samples, her own stories and a whole bunch of stuff "scored" from Ward Science, fossil books, and maps from the GSA office in Tuscaloosa.
An overview of the geological history of Alabama was given, including type of fossils found and why. We showed and passed around numerous fossil samples, including corals and a large coral head, large pieces of petrified/ permineralized wood, one covered with quartz crystals, nautiloids past and present, ammonite, calamites, echinoids, crabs, shark teeth, ptychodus teeth, exogyra, cast of a very large crinoid, rocks containing numerous bits of archimedes, shells, and crinoid hash, and some mineral specimens, including calcite and quartz with tourmaline crystals. This was the first time some of the students had ever been allowed to hold fossils, and we took some nice, sturdy ones for everyone to examine. Most of these samples were collected on BPS field trips. The general area of collecting locations were marked on a geologic map to show the diversity of Alabama fossils, to provide a simplistic way to determine which fossils are older or younger, and to emphasize the importance of knowing the location of Alabama counties. We also showed pictures of BPS members on various outings (incuding the "rope trick" adventure!), told them stories about exciting things that happened on trips, and Nancy presented a slide show of various common fossils. During the course of the day, we showed them the BPS web site, touched on the ethics of fossil collecting, and the reason why museums only list the county where the fossils are found.
THEN came their own fossil hunt! Nancy had a lab-activity kit from Ward Science that included a bucket full of small fossils and gravel, sorting trays, tweezers, and magnifying glasses. Add a little landscape sand to "stretch" the supplies, then seed the mix with a few goodies from the BPS give-away stash, and you have the recipe for an unforgettable event! The kids had a great time sieving and searching, and their exciting "finds" included echinoderms, horn coral, archimedes and crinoid parts, blastoids and a few fern fossils which were "donated" by the finders to the classroom! To end the day there were "door prize" drawings where each student could choose a fossil of their own.
Several teachers stopped by to look at the fossil display, and the principal stopped by to take pictures. Everyone was super excited about the visit. Who would have thought that kids would want to help lug your fossils around! Mrs. Woods was great...no amount of mess fazed her and everyone had a great time!--Edited by Vicki Lais
Donning
orange and blue, red and white, or...mud and well, a little more mud,
the BPS
explored a new site in St. Clair County, Alabama. The
weather was just a tad misty after our outing but cool and comfortable
during
our adventure. Our fearless leader led us
to a Mississippian age roadcut yeilding some of the
largest horn coral that I have seen, with a perfect geologic example of
"uplift". Several varieties of coral were found, and a number
of
whole brachiopods were collected from the layers around the Tuscumbia
Limestone. There were also hollowed out molds in the Ft.
Payne
chert where archimedes or crinoids had once been.
None
of
our members minded that our actual collecting time was shorter than on
many of
our trips, as most members were eager to put their orange and blue or
red and
white clothing to use as they "collected some radio and television
time", because there was some
important football game being played....tiny
mumble...mumble...#*%...how did we
manage to vote on this weekend for the field trip in the first
place????????
MY TEAM WON!!! How 'bout yours?
--Edited by Vicki Lais
(Photos courtesy Steve Corvin and Vicki Lais.)
The group before playing in the red clay!
Leisa and
Nancy checking for fossils weathered out of the matrix.
Coral pieces
covering the ground in this area.
Getting a
closer look at the geologic layers.
Lee with her
finds.
A closer look
at the nice coral specimens found by Lee.
Steve is
determined to get that fossil!
One of the
better collecting spots.
Layers of
limestone, shale, and mud tilted upward by geologic forces,
and exposed at a roadcut. "Newer" rock is to the right,
"older"
rock is to the left. Rock layers were horizontal when they
were
initially formed.
One of the
muddier collecting spots!