The Geological Society of America

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New insight into the origin of manganese oxide ore deposits in the Appalachian Valley and Ridge of northeastern Tennessee and northern Virginia, USA
Carmichael,Sarah K. et al.
Geological Society of America Bulletin(2017),:B31682.1
http://dx.doi.org/10.1130/B31682.1

The Geological Society of America
The Geological Society of America
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