Foraminifera are single celled shells or tests they are abundant as fossils for the last 500 million years.
this thin section sample which taken from Late Campanian - Maastrichtian age carbonate Formation Northern Iraq.
20 February 2024 9,023 1 View
this thin section which taken from Late Campanian - Maastrichtian Carbonate Formation Northern Iraq.
20 February 2024 6,855 2 View
I believe that.
19 January 2024 1,834 0 View
the final Cretaceous Epoch which is dated at 88.5 - 65 Ma . and comprises the Coniacian , Santonian , Campanian age.
15 January 2024 8,904 3 View
is a system used by geologists to divide earths history into distinct intervals.
12 January 2024 8,613 2 View
index fossils are fossils of preserved remains or traces of a once living organism that lived in the specific geological past time and used to heip identify and date the age of rock layers.
11 January 2024 4,285 1 View
agglutinated fossil foraminifera buried deeply in sedimentary basins can be used to estimate thermal maturity which is a key factor for petroleum generation , and estimate old marine depths.
10 January 2024 1,530 3 View
This is to know the orientation of the crystals in the peaks (hkl) in the (XRD) pattern.
04 January 2024 2,785 5 View
many researchers diced not to braze the 2024 alloy even if the source was flame or vacuum furnace.
03 December 2023 3,010 1 View
Does anyone know why ANSYS HFSS produce non-uniform mesh on spherical objects? Also the aspect ratio of the tetrahedral elements is big! Please see the attachment
04 June 2023 2,787 2 View
Dear all, Does anybody have a pdf of this paper? Wood, G.R. and Beeston, J.W., 1986. A late Permian lycopod cone Skilliostrobus sp. cf. S. australis Ash 1979 from Queensland. Geological Survey of...
07 August 2024 4,855 2 View
If from a geometric perspective the non-halogens, non-noble gases have more empty spots in their valence shell, and the filling/exiting of any of the empty spots in the shell constitutes a...
03 August 2024 4,787 2 View
I am using a windows system, what software I should use for hydration shell analysis with molecular dynamics?
02 August 2024 3,142 4 View
Hello, I'm planning a shell exchanging experiment with two marine, hermit crab species inside of a tank. I only have one tank available for this experiment. I plan on running 30-40 shell...
20 July 2024 5,676 3 View
I'm working on photoelectrochemical water splitting, and the material is core-shell nanoparticles with a TiO₂ shell and a ferrite core. The films of the core-shell nanoparticles were prepared...
05 July 2024 4,275 0 View
Hi Everyone, I plan to deposit a catalyst (TS-1@Co-PDA, in the core: TS-1 zeolite with a shell of Polydopamine designed with Cobalt) on a rotating ring-disk electrode (RRDE) to evaluate the...
29 June 2024 8,201 3 View
I want to confirm the information so I can add it to my simple information
20 June 2024 4,160 0 View
What does it mean meshed wall and shell conduction with or without run-out method use to meshing copper tube in Ansys fluent?
07 June 2024 9,030 3 View
Block flow diagram for the production of biodiesel using cashew nuts shell
31 May 2024 4,480 0 View
Is Cell the unit of living organism / life? Absolutely incorrect. Explanation: From fossils cell we have estimated , before how many years it was there, e.g 40millions years etc.. Was that cell...
28 May 2024 5,931 1 View