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Eric Dauenhauer

Portland State University

1 total contributions since 2015

I am a student at Portland State University. I am majoring in Geology but considering a career in technology. I love learning about software and programming. I also love open source and the concept of sharing my labor!

Check out my website at


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Plot Total Alkali Silica (TAS) chart
plotTAS will plot magma compositions on a standard TAS chart with type delineations and labels.

circa 6 anni ago | 3 downloads |