Scott Rasmussen
Student
Geosciences
Brown University
On this Expedition:
It's always exciting to make it into the field. Onboard most of my work is done in the lab where we classify and discuss the rocks that we collect in the dredges. I work in the petrology group. Petrologists work in detail with the chemical classification and analysis of volcanic rocks in order to better understand what's going on deep within the earth. On the Revelle, we have scientists from the UK, from the States, from Portugal, from India and from South Africa. Our group works in shifts almost 24 hours a day and also stands watches with the geophsicists.

About myself:
At school, I study geochemistry and petrology. I love being outside and in out-of-the-way places and geology is a great way to do both. I brought along a bronze sextant and learned how to use it for navigation. In the photo above, I have the main ship sextant that is actually used to verify latitude and longitude at sea.
For Students:
We have a diverse group of students that are working side by side with more experienced scientitsts and crew. This is a great way to learn, a great place to understand more about our world.
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