Teaching with the EarthChem Geochemical Database
Integrating Research and Education > EarthChem > Igneous Rocks and Tectonics > Step-by-step instructions > Part 4 - Compare samples from the same tectonic setting

Part 4 - Compare samples from the same tectonic setting

With your group only, prepare a short (10 min.) group presentation on the results of your plots. Your presentation should include the following information: Please refer back to your spreadsheets when examining anomalous datapoints. GEOROC includes data on rocktype, texture, alteration, results of alternative analytical methods, and other information that may help you interpret these samples.

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