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Garnet Mineral Presentation

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Presentation on theme: "Garnet Mineral Presentation"— Presentation transcript:

1 Garnet Mineral Presentation
group GNU University of Minnesota, Department of Geology and Geophysics, Dr. Kent Kirkby. Funded in part by FIPSE.

2 are in metamorphic rocks
by-nc-nd: GOC53 schist by-nc-nd: GOC53 Garnet minerals are in metamorphic rocks gneiss eclogite granulite © Cornel Manecan (Earth Science Image Bank) by:

3 Garnet crystals look like pomegranate seeds embedded in rock.
by-nc-sa: źéń by-nc: Welsh Icons Garnet crystals look like pomegranate seeds embedded in rock. by-nc-nd: GOC53

4 Garnet crystals have long been prized as gemstones.
by-nc: blugrn Garnet crystals have long been prized as gemstones. by-nc-sa: mharrsch

5 Garnets come in many colors.
GNU by: jaja_1985 Garnets come in many colors. Atttrib-sa: Jonathan Zander public domain

6 Garnets are used in industry as abrasive powder in air blasting or water jet cutting
by: IanMatthewSoper by-nc-nd: CheriGaulke by-nc-nd: lobstar28 public domain

7 Fine garnet dust is used in the finishing of optical lens, plate glass, and semiconductor materials
by-nc-sa: gonzales2010 by-nc: fusionpanda by-nc-sa: Rob Ireton by-sa: JasonTromm by: oskay

8 Garnet group GNU

9 Garnet Mineral Presentation
media rights public domain (none) © Copyright. All rights reserved by-nc-sa by by-nd by-sa by-nc-nd Creative Commons Licenses GNU GNU Free Documentation License Our notation description Many of the photos in this presentation were obtained through Flickr and Wikipedia. Funded by FIPSE and by the University of Minnesota. Compiled for Dr. Kent Kirkby, Department of Geology and Geophysics, by Kate Rosok, Each displayed image retains its original media rights. For educational purposes only; not to be used commercially. University of Minnesota, Department of Geology and Geophysics, Dr. Kent Kirkby. Funded in part by FIPSE.


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