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Valencia and Hackett mica mines, Groton, New Hampshire

January 1, 1943

No abstract available.

Publication Year 1943
Title Valencia and Hackett mica mines, Groton, New Hampshire
DOI 10.3133/ofr4367
Authors C.S. Maurice, J.B. Headley
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Open-File Report
Series Number 43-67
Index ID ofr4367
Record Source USGS Publications Warehouse