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Showing results for tags 'lithic artifacts'.
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So, springs a happenin and I had two opportunities to float the Kaw river, a shallow, shifting sand bar river meandering through central Kansas to western Missouri where it connects to the Missouri river. My first trip a couple weeks ago focused on the macro pleistocene fossils, a bison ulna, astralagus, phalanges, ribs, metatarsals, busted scapula, calcaneous, and various vertebral bodies , some chert flakes from early hominids, pieces of fossil wood, etc. The second trip focused more on micro fossils - I had flipped my kayak in the river on the first trip, and though cold and soaking with waders filled, I recovered everything. The second trip I prepared a little better- I needed a 5 gallon bucket, my 5 sieves, a smaller bucket, and my hiking stick. I needed to figure out how to get to the sandbars, so I tethered the sieves in an inner tube, and sealed the bucket and tethered that as well- worked perfect as there was little drag on the whole train!. I always check the CFS and never go when it is above 5,000, and almost always between 2-3,000 and this was no different, with warm weather and not one person in site! I found portions of ribs ( very common), this bison tooth, a fossil turtle scute, stalagtite, and this corner notch spear point. Most people would call it an arrowhead, but actual arrowheads are far smaller-this was hafted and likely placed on an atlatl, or throwing spear. Numerous chert flakes from working pieces, and then, after sifting several pounds of sand, I found these microfossils. The first reminds me of a cowrie shell but looks more like a piece of coral? The second, and most common fossils I found were these very small, colorful corals? and then this interesting piece i have simply no idea.....even if it is a fossil? there are three ridges on one side-thoughts? then a worn crinoid piece?.....I am assuming ...I haven't even gone through 10% of what I collected!. And I am a little in awe of the color in the sand .. all in all a successful trip, made even better by my new macroscope, camera, HDMI screen, etc .... Its just nice to get out, get fossil hunting and fishing!!!!. Any help identifying these appreciated as always!!!..... Bone 1705181703_kawrivermicrofossils.pptx
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