Raman spectroscopy of natural oxalates a
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Ray L. Frost; Matt L. Weier
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Article
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2003
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John Wiley and Sons
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English
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## Abstract A comparative study of a suite of natural oxalates including weddellite, whewellite, moolooite, humboldtine, glushinskite, natroxalate and oxammite was undertaken using Raman spectroscopy at 298 and 77 K. Oxalates are found as films on host rocks as a result of heavy metal expulsion by