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My Small Humble Collection


Fossildav

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My Keichousarus Addiction .....17 and growing

Examples of this fossil are frequently posted on the Forum with the inquiry; "is this real?" Since you have a great deal of experience in the acquisition of Keichousarus specimens and are closer than most to the source; perhaps you would be willing to share the evaluation criteria that you apply to insure that a piece is legitimate and of good quality. Thanks.

Human beings, who are almost unique in having the ability to learn from the experience of others, also are remarkable for their apparent disinclination to do so. - Douglas Adams, Last Chance to See

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Very impressive collection.

Bulldozers and dirt Bulldozers and dirt
behind the trailer, my desert
Them red clay piles are heaven on earth
I get my rocks off, bulldozers and dirt

Patterson Hood; Drive-By Truckers

 

image.png.0c956e87cee523facebb6947cb34e842.png May 2016  MOTM.png.61350469b02f439fd4d5d77c2c69da85.png.a47e14d65deb3f8b242019b3a81d8160.png.b42a25e3438348310ba19ce6852f50c1.png May 2012 IPFOTM5.png.fb4f2a268e315c58c5980ed865b39e1f.png.1721b8912c45105152ac70b0ae8303c3.png.2b6263683ee32421d97e7fa481bd418a.pngAug 2013, May 2016, Apr 2020 VFOTM.png.f1b09c78bf88298b009b0da14ef44cf0.png.af5065d0585e85f4accd8b291bf0cc2e.png.72a83362710033c9bdc8510be7454b66.png.9171036128e7f95de57b6a0f03c491da.png Oct 2022

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Examples of this fossil are frequently posted on the Forum with the inquiry; "is this real?" Since you have a great deal of experience in the acquisition of Keichousarus specimens and are closer than most to the source; perhaps you would be willing to share the evaluation criteria that you apply to insure that a piece is legitimate and of good quality. Thanks.

Other than the sophisticated methods of X-ray , UV lights etc

My first tell tale signs or judgement is by the Anatomy especially on the toe digits first .

The real digits are consistently uniform in shape , precise straight edges compared to the painted ones.

From my 2 diagrams , the red arrows indicate the original toe digits and the blue arrows indicate painted restored ones

In my opinion , if such specimen has gone thru the extent of painting the toe digits, highly chances other parts might be restored .

And I will avoid purchasing such.

I will try to do another illustration on the skulls later

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Excellent information. Your photos well illustrate the symmetry of the natural bone vs the faux digits. Thank you, I look forward to any more insights you may provide. This type of information will be helpful to many who seek to add one of these intriguing fossils to their collection.

Human beings, who are almost unique in having the ability to learn from the experience of others, also are remarkable for their apparent disinclination to do so. - Douglas Adams, Last Chance to See

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Excellent collection - thank you for sharing it with us. :)

Regards,

    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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Excellent information. Your photos well illustrate the symmetry of the natural bone vs the faux digits. Thank you, I look forward to any more insights you may provide. This type of information will be helpful to many who seek to add one of these intriguing fossils to their collection.

Thank you .

Another Anatomy judgement is by the skull :

Here is an illustration of a real skull in dorsal presentation

post-19336-0-79049100-1470698047_thumb.jpeg

Edited by Fossildav
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Here is comparison of a real skull and a most probably carved skull

The red arrows indicating the eye socket area of a real skull which normally appears arched

And the blue arrows showing a carved or replica skull which normally appears flat

post-19336-0-06441300-1470698677_thumb.jpeg

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There is again consistency in the real skulls , look at below examples

post-19336-0-21548500-1470698902_thumb.jpeg

Edited by Fossildav
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Hope that with these anatomy analysis might reduce your chances of getting a heavily restored or replica Keichousarus .

Edited by Fossildav
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Excellent collection - thank you for sharing it with us. :)

Regards,

Thank you ..hope my little information can help

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Keichousaurus with bluish bones

Photo1 - taken without flash

Photo2 - taken with flash

Photo3 - photo with increased saturation

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image.jpeg

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WOW! your keichousaurus collection is astounding!

Thanks for all the informative posts!

I don't even have one yet!

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WOW! your keichousaurus collection is astounding!

Thanks for all the informative posts!

I don't even have one yet!

Thank you .

You should get one soon as they are really fascinating and it will be a good addition to any existing fossil collection

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