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Element maps of calcium, iron, and silicon and a backscattered-electron image show the structure and composition of metamorphosed quartzite. The field of view for this image is about 500 microns by 500 microns
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Ellery Frahm, Senior Research Fellow
E-mail: frah0010@umn.edu
Phone: 612-624-7370
With respect to geoscience research, our electron microprobe is often used for igneous, metamorphic, and experimental petrology as well as mineral studies and geochronology. In addition to rocks and minerals, we have conducted analyses of metals and alloys, thin films, ceramics and composites, glass, optical fibers, teeth and bones, and many other natural and artificial materials.
We have experience analyzing various materials for industrial purposes, including:
Our clients have come from numerous industries and research fields, including: