Svetlana Posted June 11 Share Posted June 11 Good afternoon. Today I want to show 3 types of crinoid limestone (polished plates) from different places in Ukraine. First one. Place of discovery: Ukraine, Donetsk region, Dobropolsky district. The age of it is the Kasimovian stage of the Carboniferous period (307 Ma). 4.mp4 5.mp4 6.mp4 7.mp4 1 Link to comment Share on other sites More sharing options...
Svetlana Posted June 11 Author Share Posted June 11 8.mp4 2 Link to comment Share on other sites More sharing options...
Svetlana Posted June 11 Author Share Posted June 11 Second. This specimen was found in the Transcarpathian region of Ukraine. This is the Jurassic period (Pentacrinus stars are visible). VID_20240611_143452.mp4 VID_20240611_143511.mp4 VID_20240611_143528.mp4 2 Link to comment Share on other sites More sharing options...
Svetlana Posted June 11 Author Share Posted June 11 Third. This sample was found in the Krichevo, Transcarpathian region of Ukraine. This is also the Jurassic period. VID_20240611_143646.mp4 VID_20240611_143658.mp4 VID_20240611_143719.mp4 VID_20240611_143746.mp4 1 3 Link to comment Share on other sites More sharing options...
Svetlana Posted June 11 Author Share Posted June 11 Have a nice day 1 Link to comment Share on other sites More sharing options...
Bobby Rico Posted June 11 Share Posted June 11 Beautiful hash plates . very interesting. All the best Bobby 1 Link to comment Share on other sites More sharing options...
Svetlana Posted June 11 Author Share Posted June 11 @fifbrindacier Link to comment Share on other sites More sharing options...
Wrangellian Posted June 11 Share Posted June 11 Nice idea to polish a surface. Did you do it yourself? Link to comment Share on other sites More sharing options...
fifbrindacier Posted June 12 Share Posted June 12 They're beautiful hashplates. 1 "On ne voit bien que par le coeur, l'essentiel est invisible pour les yeux." (Antoine de Saint-Exupéry) "We only well see with the heart, the essential is invisible for the eyes." In memory of Doren Link to comment Share on other sites More sharing options...
Svetlana Posted June 12 Author Share Posted June 12 8 hours ago, Wrangellian said: Nice idea to polish a surface. Did you do it yourself? Yes, we do it ourselves; we have some tools for this. Thank you Link to comment Share on other sites More sharing options...
Wrangellian Posted June 13 Share Posted June 13 Good, it's nice to have tools available for such jobs. Link to comment Share on other sites More sharing options...
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