And it went rather well; I had a set-up of a core from the European continental slope, and some sieved samples with foraminifera and IRD, and some microslides with the same. I just told them that at the School of Ocean Science, you can learn to read an archive like this core. Sieve out the forams, find out what species you have in there, and how they change; all species have their own environmental preferences. Do you see warm water species change into cold water species? Do you see species coming in that like seasonal ice cover? Do you find residues of sea ice algae in there? You see an ice age coming! And if you have bits of rock brought in by icebergs; can you see what lithology it is? Is it something that only occurs in one place? If so, you can see where the ice came from! Do you see a change from Canadian rocks being brought in to Icelandic rocks? You may see a change in coean currents! And so forth. So much information in a bit of mud. I hope I fascinated some of them. We'll see in September what the numbers are!
My set-up in the lab; a sediment core, a poster, and a microscope with mounted digital camera and a screen to show some samples
Prospective students tend to be too shy to look down a microscope, so we showed what they would see on a screen
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