Maps showing distribution and abundance of niobium in geochemical samples from the Bradfield Canal quadrangle, southeastern Alaska
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Open-File Report↗
Geology topics
R. D. Koch
Publications and source records attributed to R. D. Koch.
Trace-element data for rock samples from the Bradfield Canal Quadrangle, southeastern Alaska
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Open-File Report↗
Trace-element data for stream-sediment samples from the Bradfield Canal Quadrangle, southeastern Alaska
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Open-File Report↗
Preliminary geologic map of the Craig D-1 and parts of the Craig C-1 and D-2 quadrangles, Alaska
No abstract available.
Alaska↗