Sebastian Fischer
personal website

about me
I am currently a Ph.D. student at the Dept. of Earth Sciences at the University of St Andrews. My main interest lies in hard rock geology, in particular the petrology of igneous and metamorphic rocks. Apart from a general interest in rocks, I find the scale and time that geology deals with fascinating. The investigation of features at (sub)microscopic level can help us understand global geological processes and rocks that we collect from the earth surface today might contain hints on how the earth worked over 3 billion years ago.
why Geology?
"I know, for most people the word Geology results in the same feelings as, let's say, carpet weaving. Boring. Dirt and rocks. But most people [...] would be astonished, how exciting it is to let your feelers grope downward, through the layers of the earth, toward the centre of the planet. It is like leafing through a book written by the earth itself. Full of mysteries! Full of surprises! Full of dark wonders!"

The Nurn Forest Oak in Rumo and his Miraculous Adventures by Walter Moers

current research
For my PhD project I investigate rocks from a period in Earth history called the late Archaean (2.5 to 3 billions years ago). My focus lies on the behaviour of key isotopic systems (Uranium-Lead, Hafnium, Oxygen) in the mineral zircon in metamorphic rocks of the lower continental crust, and I'm particularly interested what happens to them in mafic rocks that were buried so deep that they partially melted. For this, I use two study areas: the Kapuskasing uplift in Northern Ontario, Canada, and the Lewisian Complex in Northwest Scotland.

online presence
In addition to this website, there are several online platforms on which you can find similar information about me. Not all contain the same amount of detail, but please feel free to stalk me check them out:

↑    top   ↑