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Jasperoids : Genesis and Developing A New Exploration Tool - PowerPoint PPT Presentation
Jasperoids : Genesis and Developing A New Exploration Tool
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Jasperoids : Genesis and Developing A New Exploration Tool
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Jasperoids: Genesis and Developing A New Exploration Tool By: Theresa Zajac
What are they? • Two types • Favorable • Unfavorable • Generally Replaced Limestone or Dolomite • Unoxidized – white to gray to black • Oxidized – brown, yellow, orange, red, & pink • Resistant to weathering • Generally aphanitic, almost glassy