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Junk is not always junk


Malcolmt

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Well I went out collecting on Saturday which turned out to be a cold and windy day. Got there after a two hour drive at about 7:45. Was too cold overall with the windchill, ended up leaving about 2:30, usually stay till about 4:00.

 

I was pretty disapponted on the day as I only brought 5 pieces of matrix home with me. My two regular collecting buddes had no better luck (perhaps even less) than I did. One of them even gave up at 11:00 which was very unusual.

 

For me, a crappy disarcticulated  isotelus about 2 inches long but it had a nice cephalon with perfect eyes. A starfish which now that I look at it under a bright light and scope is probably a species I have never found before and two cute little hash plates with a bunch of cephalons from Flexi and calyptalaux on them. What actually made my day now that I have finished prepping it is a split that I did that showed the outline of a trilobite. In the field under cloudy conditions I thought it was perhaps a flexicalymene (nothing to get excited about) although it was fairly large and prone.

 

Here is what it looked like before any prep. You can see why I was not too excited, it is not much to look at.

 

59076271b8215_ceraurusunprepped4-29-17.thumb.jpg.545bcaa03152be1c67736fc66aa2b87c.jpg

 

I should have recognized in the field that this was a ceraurus with some potential but being a dull cloudy day it went into the bucket with little thought as to it being anything good.

 

Well at 10 minutes into the prep using dolomite <325 mesh abrasive in a Comco air abrasion unit at 30 PSI with a .018 nozzle it was obvious that it was a ceraurus and if the pygidium was there under all the matrix then probably a fairly nice one. Usually the ceraurus found at this location are not buried in the matrix and are very flaky.

 

Here is the bug at 10 minutes of prep. Definitely starting to show some potential

 

5907633cd3834_ceraurus10mins4-19-17.thumb.jpg.1bb11e9eda7d30206b804a749322f62d.jpg

 

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Without further delay, here is the finished bug (2 views) What is a bit interesting is the amount of pyritization all over the bug that makes it look a bit unfinished. Debated with myself for a bit over whether or not to remove it. In the end I decided not to as it gives it a bit of character. The bug is complete except for the tip of the right genal spine and a bit of missing exoskeleton on the cephalon. Overall a quite nice bug measuring 52 mm long by 32 mm wide.

 

5907648e59589_ceraurusdone4-19-17.thumb.jpg.2b892e34295fa2794ea64e101a17bf21.jpg5907649ec1945_ceraurusdone24-19-17.thumb.jpg.3f773e235ef2da9332c11bc0fd1debc5.jpg

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Here is the starfish unprepped not sure when I will get around to having a look at it. Normally we find stenasters at this location. I do not think this is a stenaster. This is the ventral orientation not the normal dorsal as we usually find them. Jump in if you want to take a stab at identification.

 

5907662ee1dd8_starfishunprepped24-19-17.thumb.jpg.c8fdf09e79427bcdb66e4d27c7790293.jpg

 

5907663007a3a_starfishunprepped4-19-17.thumb.jpg.9f60d18d5ce5ba8ff6e76af4783012c6.jpg

 

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Congratulations, Malcolm on that Cerausus, exceptionally nice one, though it didn't appear so until you prepped it out. All the more impressive that you thought it worth collecting. Good luck on that starfish.

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Malcolm, 

I always enjoy stories like these. 
I usually come away from my trips not too excited by what I've found, and then find out I didn't do too badly at all, once I go through my finds. 

 

Great specimens! And great prep, as well. 

 

Regards, 

 

5907662ebd8a2_starfishunprepped24-19-17.jpg.db06e28a2e7f04ed8f58bc4169cf7dc9.jpg

 

5907662feae7b_starfishunprepped4-19-17.jpg.ff571d493eebbd70b87bc88c7ff2496e.jpg

 

    Tim    -  VETERAN SHALE SPLITTER

   MOTM.png.61350469b02f439fd4d5d77c2c69da85.png      PaleoPartner.png.30c01982e09b0cc0b7d9d6a7a21f56c6.png.a600039856933851eeea617ca3f2d15f.png     Postmaster1.jpg.900efa599049929531fa81981f028e24.jpg    VFOTM.png.f1b09c78bf88298b009b0da14ef44cf0.png  VFOTM  --- APRIL - 2015  

__________________________________________________
"In every walk with nature one receives far more than he seeks."

John Muir ~ ~ ~ ~   ><))))( *>  About Me      

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Great story, great specimens and a wonderful prep job.  All in all a good "cool" day of collecting.,.

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@Malcolmt wow that is so awesome! I'm super jealous you live so close to all those neat locations. Perhaps someday I'll retire and move out to Ontario. ^_^

Do or do not. There is no try. - Yoda

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Great report and even greater finds! The starfish is cool, the trilo is awesome! Great prep job!

Dipleurawhisperer5.jpg          MOTM.png.61350469b02f439fd4d5d77c2c69da85.png

I like Trilo-butts and I cannot lie.

 

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Awesome to both of them! 

Fossils are simply one of the coolest things on earth--discovering them is just marvelous! Makes you all giddy inside!

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That would count as a hugely successful day in my book!

 

You might check out Promopaleaster as a possible ID for that starfish. 

 

Don

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Awesome bug and starfish Malcolm! Though I would say finding any trilo would make my day :D

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Very cool report Malcolm.  I love to see what other folks are finding and even better when they show prep pics with before and after pics.  Nice fossils too! 

 

RB

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Hi Malcolm!

 

BEAUTIFUL trilobite!!!  All I can say is - WOW!!!

 

I can't wait to see what you do with that starfish...

 

Thanks for sharing!

 

Monica

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