John Goodge
Geological Sciences
University of Minnesota-Duluth
Website Content Contributions
Activity (1)
Extending Mineralogy by Electron Microprobe Analysis part of Petrology:Teaching Examples
This lab is designed to be a highly interactive lab session for a petrology course, where instructors provide a minimal level of essential background and then the entire group works together to explore mineral ...
On the Cutting Edge Exemplary Collection
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Other Contributions (7)
Energy-Dispersive X-Ray Spectroscopy (EDS) part of Nanotechnology in STEM:Methods
John Goodge, University of Minnesota-Duluth Interaction of an electron beam with a sample target produces a variety of emissions, including x-rays. An energy-dispersive (EDS) detector is used to separate the ...