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Springtime in the Ditch


Ludwigia

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Since the new collecting season is opening now that most of the snow has left the more populated areas in the northern hemisphere, I figured I could turn over a new leaf instead of posting in the old thread. For those of you who might not be familiar with it, it's a site in the upper Danube Valley that I've been excavating on and off for a good 2 years now and there's still no sign that it'll be drying up soon. It's in the Late Jurassic Kimmeridgian and most of the finds are out of what we call here the divisum zone, named after the ammonite Crussoliceras divisum, which occurs in it. As the title infers, the site is in a ditch at the side of a road cut. I manage to get out there at least once a month, when not more often and I was just there again this week. Here are some old photos of the site and some of the recent finds.

 

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Here is a Garnierisphinctes sp., which, although it has a diameter of 13cm., is still just the phragmocone.

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And here is a Discosphinctoides sp., also a phragmocone measuring 9cm.

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Here are 2 smaller ones which I have yet to identify. The second one has an Atreta sp. bivalve attached to it.

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Greetings from the Lake of Constance. Roger

http://www.steinkern.de/

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5 minutes ago, jpc said:

: )

 

That's a horizontal Smiley!

 

3 minutes ago, Darktooth said:

Very nice ammos!:ammonite01:

Thanks :) That's a vertical Smiley.

 

Greetings from the Lake of Constance. Roger

http://www.steinkern.de/

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Great pictures of the site, report  and ammonites! Thank you for sharing. 

 

Libby

Process of identification "mistakes create wisdom".

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Nice finds :wub:

Many greetings from Germany ! Have a great time with many fossils :)

Regards Sebastian

Belo.gif

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Very nice, Roger. 
Lovely finds and prep - you never disappoint. :D 

    Tim    -  VETERAN SHALE SPLITTER

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

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As always, another triumph for you, Roger. I swear that at every site you go to, the best stuff just jumps into your hands! :ammonite01:

...How to Philosophize with a Hammer

 

 

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6 hours ago, ynot said:

:popcorn::popcorn::popcorn::popcorn:

:ammonite01::wub::D

 

6 hours ago, Kane said:

As always, another triumph for you, Roger. I swear that at every site you go to, the best stuff just jumps into your hands! :ammonite01:

I do have to do a bit of work beforehand though...

 

1 hour ago, jsnrice said:

@Ludwigia very nice. :ammonite01:

Thanks.

 

52 minutes ago, Malcolmt said:

Very nice.... hopefully we will be getting together in a few months....

I hope so too. I should be getting my plans together soon, so I'll be in touch. Any dates for concerts in June yet?

 

Greetings from the Lake of Constance. Roger

http://www.steinkern.de/

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Unfortunately, we have no scheduled concerts in June  and since we have a very busy July and August (6 dates) it is not looking like we will be doing anything in June. FYI, both Roger and I are musicians. 

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Some choice ammos there, Roger, especially the phragmocones. Looking forward to another great season of Ditch finds. Congratulations and thanks for sharing.

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4 hours ago, Jeffrey P said:

Some choice ammos there, Roger, especially the phragmocones. Looking forward to another great season of Ditch finds. Congratulations and thanks for sharing.

You're welcome. It won't be all that much longer before your standing in this ditch yourself.

 

Greetings from the Lake of Constance. Roger

http://www.steinkern.de/

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3 hours ago, Ludwigia said:

You're welcome. It won't be all that much longer before your standing in this ditch yourself.

That's an idea that's almost too big to wrap my mind around.

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Hi Roger, the ammonites are great (of course!).

Do you find any belemnites there? - Kimmeridgian ones are a bit hard to come by in the UK but are interesting when you do.

Tarquin

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4 hours ago, Jeffrey P said:

That's an idea that's almost too big to wrap my mind around.

 

:D

 

4 hours ago, TqB said:

Hi Roger, the ammonites are great (of course!).

Do you find any belemnites there? - Kimmeridgian ones are a bit hard to come by in the UK but are interesting when you do.

 

There are a lot to be found, but they are all one genus, Hibolites, and practically all are Hibolites semisulcatus. At least I haven't stumbled on anything else yet. They usually come out in pieces if you're not careful, but since I have enough samples, I just leave them lying there.

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  • I found this Informative 1

 

Greetings from the Lake of Constance. Roger

http://www.steinkern.de/

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3 minutes ago, Ludwigia said:

 

:D

 

 

There are a lot to be found, but they are all one genus, Hibolites, and practically all are Hibolites semisulcatus. At least I haven't stumbled on anything else yet. They usually come out in pieces if you're not careful, but since I have enough samples, I just leave them lying there.

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Thanks, no cylindroteuthids then? The opposite of the UK which seems to have boreal stuff at that time (though I don't know about the ammonites).

Tarquin

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1 minute ago, TqB said:

 

Thanks, no cylindroteuthids then? The opposite of the UK which seems to have boreal stuff at that time (though I don't know about the ammonites).

 

No sign of them yet, and I'm pretty sure I'd notice if they were there. Of course this exposure is restricted to only a few meters of fossil bearing horizons in the late early Kimmeridgian.

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Greetings from the Lake of Constance. Roger

http://www.steinkern.de/

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On 4/11/2017 at 4:22 PM, Ludwigia said:

...

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...

 

Looks like you'll need bolt and wire cutters for the next trip. :) 

 

Nice finds, Roger.

"I am glad I shall never be young without wild country to be young in. Of what avail are forty freedoms without a blank spot on the map?"  ~Aldo Leopold (1887-1948) 

 

New Mexico Museum of Natural History Bulletins    

 

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6 hours ago, PFOOLEY said:

 

Looks like you'll need bolt and wire cutters for the next trip. :) 

 

Nice finds, Roger.

Very funny :P I value my skull however. I really have to make sure that I don't dig in too deep.

 

Greetings from the Lake of Constance. Roger

http://www.steinkern.de/

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