ALL DSDP/OPD SITES

SULFATE DATA

MANGANESE DATA

IRON DATA

NITRATE DATA

METHANE DATA

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This map shows the depth of the deepest dissolved manganese (Mn+2) measurement made at each DSDP/ODP site. If a site is not plotted, there are no measurements in the database for that site. The map does not contain any information regarding the number or density of measurements, or the data quality.

Meters below sea floor (mbsf) to which Mn+2 concentration data extend at each site.