Friday, November 11, 2011

KYANA Geological Society Annual Show 2011


Another good show to attend if you are in the Louisville, Kentucky area November 12-13, 2011. The gym of the Resurrection Lutheran Church was filled with tables selling minerals, jewelry, fossils, geology supplies, art, and holiday gifts.


The main display attraction is a set of fluorescent minerals presented by Danny Settles of Danville, Kentucky. He had three custom cases with shortwave, midwave, and longwave UV fluorescent minerals. The cases were contained in a black curtain area with an illuminated green light button.  Once the viewer pressed the button, the incandescent lights turned off the UV lights switched on.  As Danny explained to me, the lights were custom made with a preheating system to extend the bulb life and cooling fans to keep the bulbs from getting too hot.  After a fixed amount of time the UV lights power off and the white light returns.

The longwave UV case had Weardale, England fluorite (blue-purple), North Carolina opal (green), Canada sodalite (orange), and I think fluorite China and Ohio. Not as familiar with midwave specimens but the red one is from Iran. Shortwave UV specimens are of course dominated by Franklin/Sterling Hill, New Jersey.


Another display case had a very interesting knife with what looks to be an agate handle and meteorite iron blade. The next picture shows what appear to be cut and polished Kentucky agate specimens.



I met a number of friendly dealers and members of the KYANA Geological Society of which I belong. Since I also maintain the web site I tried extra hard this year to get names of people and companies whose material was at the show I was taking pictures of.  Unfortunately, I ran out of time and did not get to see every table at the show but the following is a sampling of people I visited with.

Two dealers I do not believe I encountered before were nice enough to chat with me. John LaMont traveled to Louisville from Brookville, Indiana and runs Lamont's Rock Pile (Jewelry, Carvings, Fossils, Slabs, Cabs, Misc.).  He had some appropriate carving of horses which I thought were very nice. Also on display were a parrot and eagle. In addition, he had a variety of Ordovician trilobites from Ohio (Flexicalymene), fish from Wyoming, ammonites from Madagascar, cephalopods from Morocco, and trilobites from Utah.



A dealer I believe is new to the Louisville show but a veteran of show circuit is Mark Palatas. He had a large selection of Paleozoic shark teeth.  In addition, a good selection of Waldron Shale fossils which I enjoy studying. The following pictures of the Indiana crinoid calyx and Paciphacops Oklahoma trilobites also below to him.




I encountered long time KYANA member and dealer Bob Robinson selling polished spheres and slabs.


Long time mineral and fossil dealer Alan Goldstein had some very nice iridescent pyrite specimens from Kentucky for sale.



Panoramic image of the show floor taken 11-11-11.



So if you are looking for a holiday gift or want to increase your geological collection, visit the show.  Admission and parking are free. Learn more at the KYANA Geological Society web site: http://www.kyanageo.org/showflier.htm




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Tuesday, November 8, 2011

Alabama Crinoid Calyx


This crinoid calyx was found in the Bangor Limestone of Colbert County, Alabama. The animal lived in the Mississippian (Carboniferous) Period about 325 million years ago. It did not come with a label so not sure about its name.

Thanks to Larry for the fossil.  Find some of his other fossils here:  http://www.ebay.com/sch/larrysfossils/m.html?item=220880785514&sspagename=STRK%3AMEWNX%3AIT&_trksid=p3984.m1439.l2649&_trksid=p4340.l2562

Monday, November 7, 2011

Anthracospirifer leidyi? Brachiopod


The brachiopod pictured appears to be an Anthracospirifer leidyi? found in the Bangor Limestone of Colbert County, Alabama. This animal lived in the Mississippian (Carboniferous) Period about 325 million years ago. This brachiopod reminds me of the larger Syringothyrus texta found in the Borden Group of Indiana. See my earlier post about: http://louisvillefossils.blogspot.com/2011/01/syringothyrus-texta-brachiopod.html


These fossils are from larrysfossils on eBay and this fellow has some nice fossils on sale.  He usually has a good selection of crinoid calyx found in the Bangor as well brachiopods, bryozoan, blastoids, and other fossils.


Check the fossil selection out at http://www.ebay.com/sch/larrysfossils/m.html?item=220880785514&sspagename=STRK%3AMEWNX%3AIT&_trksid=p3984.m1439.l2649&_trksid=p4340.l2562


I cleaned the brachiopods with an engraver and stainless steel brush.  The engraver was on too high a setting and/or too aggressive with device as a result brachiopod broke.  I glued it back together and once it sets up I will clean the glue off.