Geologic and geophysical maps of south-central North Carolina
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IMAP↗
Geology topics
A. A. Stromquist
Publications and source records attributed to A. A. Stromquist.
Interpretive geologic map of the bedrock, Mount Pleasant Quadrangle, Cabarrus and Stanly counties, North Carolina
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IMAP↗
Interpretive geologic map of the bedrock showing radioactivity, and aeromagnetic map of the Salisbury, Southmont, Rockwell, and Gold Hill quadrangles, Rowan and Davidson counties, North Carolina
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IMAP↗
Detailed geologic map of the recently active copper mines; Houghton and Keweenaw Counties, Michigan
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Open-File Report↗