Tubular Features in 15 Million-year-old Impact Glass from the Ries Impact Structure, Germany (IMAGE)
Caption
This shows tubular features in 15 million-year-old impact glass from the Ries Impact Structure, Germany. See related article by H.M Sapers et al., http://dx.doi.org/10.1130/G35293.1.
Credit
H.M. Sapers et al./<i>Geology</i>
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Credit to authors & <i>Geology</i>
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