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Before and after preparation - Pictures and time spent


Vieira

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17 hours ago, snolly50 said:

Here are before and after previously posted to the Forum in a March 2014 series documenting an Oreodont prep.

 

The lovely Lucinda;

 

 

Thanks for sharing Snolly :dinothumb:

 

Amazing piece. I love it :drool:

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This Prognathodon dentary was a very fun project. I also got this one dentary in two separate purchased. I was very lucky to find a second piece of the same dentary after buying the first part.

 

The two pieces I as I bought them.

progna01.JPGprogna04.JPG

 

 

Prepping of the first piece.

progdentary08.jpgprogdentary02.jpgprogdentary03.jpg

 

 

Prepping of the second piece and joining the pieces together.

progdentary05.jpgprogdentary07.jpg

 

The final result.

 

Prognathodon_sp_02_small.jpg

 

 

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Olof Moleman AKA Lord Trilobite

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Excellent prep! Most enjoyable to see the process. I could only dream of doing this so nice to see the method virtually through the forum.

 

 

Cheers.

 

-Ken

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Here is another of my favorite prep jobs.  I never did 'paint' the repairs.  Just didn't seem like the thing to do once I put some thought into it. 

 

RB

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IMG_0401.JPG

IMG_0402.JPG

IMG_0404.JPG

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a nice bird Procellaria skull albertross took a few days


and two photos of a nice hash of Procellaria albertross bones look about a week

from north island new zealand

2012-02-13_160053.jpg

100_0627.JPG

100_0634.JPG

all work done with an aro air pen 

Edited by Dave pom Allen
up date info
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On 1/28/2017 at 9:07 PM, Dave (POM) Allen said:

a nice bird Procellaria skull albertross took a few days


and two photos of a nice hash of Procellaria albertross bones look about a week

2012-02-13_160053.jpg  100_0627.JPG  100_0634.JPG

Fantastic! What tools did you use?

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I think this is the best thread in a long time.  Such amazing and wonderful fossils and being to see the before/after is truly neato.  :)

  Super neato rock you've work on Dave (POM) Allen.  I wish we could do a trade of some kind someday. 

 

RB

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Those are some truly spectacular birds.

 

 

I have another recent prep project to add that I've just finished. About a week ago I bought a Halisaurus premaxilla. There was still some matrix on it so it was a nice little project.

 

premax01.jpgpremax02.jpgpremax03.jpgpremax04.jpgpremax05.jpg

 

Halisaurus_arambourgi_premax_01.jpg.0c95

 

 

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Olof Moleman AKA Lord Trilobite

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This Rhacolepis from the Santana formation in Brazil was prepped using a cheap engraver from Harbor Freight, grinding wheel, sand paper and a bit of candle wax for polish. Cheap, even crude, but effective. 

post-14584-0-13650200-1446092783.jpg

post-14584-0-93095000-1446092819.jpg

post-14584-0-33531800-1446092851.jpg

post-14584-0-56496400-1446093782.jpg

post-14584-0-41618200-1446093793-1.jpg

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~Charlie~

"There are those that look at things the way they are, and ask why.....i dream of things that never were, and ask why not?" ~RFK
->Get your Mosasaur print
->How to spot a fake Trilobite
->How to identify a CONCRETION from a DINOSAUR EGG

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On 1/28/2017 at 10:42 PM, cheney416 said:

Fantastic! What tools did you use?

 

On 1/28/2017 at 9:07 PM, Dave (POM) Allen said:

a nice bird Procellaria skull albertross took a few days


and two photos of a nice hash of Procellaria albertross bones look about a week

from north island new zealand

2012-02-13_160053.jpg    100_0627.JPG  100_0634.JPG

all work done with an aro air pen 

That concretion really WAS smiling at you!

 

If only they all "spoke" to us like that. The concretions certainly seem to speak to you my friend as you are always turning up fantastic finds.

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On 1/29/2017 at 7:08 PM, fossilized6s said:

This Rhacolepis from the Santana formation in Brazil was prepped using a cheap engraver from Harbor Freight, grinding wheel, sand paper and a bit of candle wax for polish. Cheap, even crude, but effective. 

post-14584-0-13650200-1446092783.jpg post-14584-0-93095000-1446092819.jpg

post-14584-0-33531800-1446092851.jpg post-14584-0-56496400-1446093782.jpg  post-14584-0-41618200-1446093793-1.jpg

Not just a fossil, but also a piece of art.

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On 1/28/2017 at 12:12 PM, RJB said:

Here is another of my favorite prep jobs.  I never did 'paint' the repairs.  Just didn't seem like the thing to do once I put some thought into it. 

 

RB

IMG_0096.JPG  IMG_0401.JPG

IMG_0402.JPG  IMG_0404.JPG

Amazing work with the sculpting there RB! Are you a relative of Michelangelo?

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My first ever complete specimen of Tumidocarcinus giganteus from New Zealand.

 

Before pic:

 

Tumido_11_11_2014_before_Top.jpg

 

Prep process and after shot:

 

A movie of the prep process:

 

Tumido_11_11_2014.wmv

 

Tumido_11_11_2014b.jpg

 

Tumido_11_11_2014d.jpg

 

Tumido_11_11_2014a.jpg

 

I started off using engravers. A Dremel engraver and $15 engravers that would overheat. I had to have 3 of them and cool them off on a bag of frozen peas to change them out.

My first one went with a bang when it got too hot. Then I found I had to custom make styli to get into crevices, then this was driving me crazy and I finally got "planning permission" to make the purchase of air powered scribes. One with a 2 inch stylus that really helped to get in behind the claws.

100 Hrs of prep. Too long!!

The back end was a little messed up, but boy was I proud of my first complete crab - the finding and the prepping.

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Anyone know how to embed movies into the post so users don't need to download to watch?

I couldn't seem to find the option for my previous post....

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2 minutes ago, Doctor Mud said:

Anyone know how to embed movies into the post so users don't need to download to watch?

I couldn't seem to find the option for my previous post....

 

Usually you need to post it online somewhere, and then use the "Insert other media" button on the right, to paste a link to the video. ;) 

Regards,

    Tim    -  VETERAN SHALE SPLITTER

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14 hours ago, fossilized6s said:

 

This Rhacolepis from the Santana formation in Brazil was prepped using a cheap engraver from Harbor Freight, grinding wheel, sand paper and a bit of candle wax for polish. Cheap, even crude, but effective. 

 

It's wonderfully done. Please post a little about your use of candle wax. How to? e.g. applied melted? etc. Are there any long term consequences to its use for polish?

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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