Zbyszek Remin

10 Questions 32 Answers 0 Followers

Questions related from Zbyszek Remin

What is this? any propositions?

This was found in shallow water (deltaic) deposits of late Cretaceous age - middle Campanian (central Poland, Europe). On the left there is an imprint of a tree, but the most interesting...

23 June 2023 2,326 3 View

Are there any belemnites in the N Dakota in the FH?

I would like to ask you whether or not there is some belemnites in the Fox Hill Fm. in N Dakota? Together with Neil Landman I have worked out the belemnites (and other cephalopods) from the FH in...

09 October 2017 2,601 1 View

Why the chalk is still not indurated and why it is not subjected to significant diagenesis?

Why it still possess great porosity and why it is not affected by subsequent diagenesis. At first glance it should be "easy" to change the chalk by diagenesis? Zbyszek

23 February 2016 8,030 3 View

Does anyone have data on corals from deltaic or deltaically influenced areas?

Looking for any information concerning corals form deltaic or deltaically influenced areas - both from fossil and recent record. I'm mainly interested in solitary corals. Thanks, Zbyszek

02 September 2015 7,120 4 View

Is there any hard evidence concerning the thickness of the Precambrian troposphere?

Simply, I’m looking for papers that gives me knowledge about any models or assumption concerning the thickness of troposphere of Early Atmosphere, e.i. during the Neo-, Meso- and...

06 March 2015 3,086 3 View

How fast do the Bryozoa disintegrate during the subaquatic transport close to Bryozoan reef complexes?

I mean how fast will they be disintegrated? How far from the Bryozoan reef will they be in less then a millimeter in size? Do you know any experiment concerning this subject? Thanks for any news....

13 November 2014 3,852 4 View

Can anybody help with identification of "mikroproblematium" from the K/T boundary?

This "things" come from the K/T boundary interval in Poland. They are 0.2-0.8mm in size. All have brown color, are polished and usually have oval shape (second photo). Some of them are elongated...

23 September 2014 7,453 12 View

Does anyone have knowledge on the Hailstone Impression - looking for new examples?

I want to ask if anyone knows any structures from the fossil record that could be considered as hailstone impression. We have already published some from the Neoproterozoic/Cambrian transition and...

21 July 2014 3,385 6 View

Has anybody seen 2-meters long vertical structures in Upper Cretaceous deposits? And who or what made it?

These structures are in medium to thick-baded opoka facies [siliceous limestone]. They seem to be composed of the same material as the surrounding rock. Up to 10 cm in diameter and very...

03 February 2014 3,975 89 View

Pinna bivalve - at what depth do they live most often?

I know the general ranges of depth on which Pinna can be found, but The question deals with the exact, most common depth of its life today? Is it possible to give such an exact answer? What kind...

01 January 1970 9,631 5 View