[ALl Manganese-rich rock varnish does occur in Antarctica
Despite accounts to the contrary, we have found that Mn-rich rock varnish is present in Antarctica, s others have before. It is chemically and texturally similar to many varnishes found in lower latitudes. Antarctic varnishes show considerable potential as a dating and paleoenvironmental research to...
Main Authors: | , , , , , , |
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Other Authors: | |
Format: | Text |
Language: | English |
Published: |
1991
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Subjects: | |
Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.465.9775 http://alliance.la.asu.edu/dorn/DornChemGeol92.pdf |
Summary: | Despite accounts to the contrary, we have found that Mn-rich rock varnish is present in Antarctica, s others have before. It is chemically and texturally similar to many varnishes found in lower latitudes. Antarctic varnishes show considerable potential as a dating and paleoenvironmental research tool. 1. |
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