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Geology topics

R.D. Weldin

Publications and source records attributed to R.D. Weldin.

3 recordsLinked to original sources

USGS1973

Mineral resources of the Idaho Primitive Area and vicinity, Idaho; an evaluation of the mineral potential of the area, with a section on the Thunder Mountain District and a section on aeromagnetic interpretation

No abstract available.

Idaho↗

USGS1973

Mineral resources of the Idaho Primitive Area and vicinity, Idaho

Explore the source record for details and available documents.

Open-File Report↗

USGS1966

Mineral resources of the Spanish Peaks primitive area, Montana

Explore the source record for details and available documents.

Bulletin↗