Jared Gray: Paleoclimatology, Week Two

Posted in: Pinhead Intern Blogs, 2017 Interns, Jared Gray
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Me cutting out a grid for Nicollette’s work

This week I have almost finished all of the LOI samples available, all that is left is a batch of 80 samples and 11 samples (out of ~6-7 batches total). To take up my free time, I have started to sub-sample (the process of putting samples from the sediment core into sample bags and vials) with Colton,a junior at U of A who works in the lab. I also filled vials (used to determine grain-size of the sediment) with 30% Hydrogen Peroxide to break down organic matter with in the sample, and finally I did data entry of all the weights from the past two weeks of LOI.

I have changed host families, and so I am now staying with 3 U of A college kids who are all each others

The vials for grain-size after I filled them up with 30% H2O2 (Hydrogen Peroxide)

siblings, which is only 2.5 miles away from campus, which makes bike rides short and enjoyable. I forgot to mention last week that on my first day, I completely soaked Nicollette (grad student overviewing the lab) in DI water from a DI hose by accident because the valve turns in the opposite direction of most normal valves. Thankfully I am not the first one to do this, which relieved me quite a bit.

This week breezed past very quickly compared to the first week, and once again, it was very enjoyable and I look forward to the following weeks.

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