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[20] Gerwe, J.E., 1986, Ag-Ni-Co-As-U Mineralization
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New Mexico [M.S. thesis]: New Mexico Institute of
Mining and Technology, www.nmt.edu/academics
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[21] Cook, S.S., 1994, The geologic history of super-
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[19] Deal, E.G., Elston, W.E., Erb, E.E., Peterson, S.L.,
Reiter, D.E., Damon, P.E., and Shafiqullah, M.,
1978, Cenozoic volcanic geology of the Basin and
Range province in Hidalgo County, southwestern
New Mexico, in 29th Annual Fall Field Conference
Guidebook, New Mexico Geological Society,
p. 219–229.
[20] Gerwe, J.E., 1986, Ag-Ni-Co-As-U Mineralization
in the Black Hawk Mining District, Grant County,
New Mexico [M.S. thesis]: New Mexico Institute of
Mining and Technology, www.nmt.edu/academics
/ees/theses/theses_1936-2014/1986t_gerwe_je.pdf
(accessed July 2022).
[21] Cook, S.S., 1994, The geologic history of super-
gene enrichment in the porphyry copper depos-
its of southwestern North America [Ph.D.]: The
University of Arizona, 163 p., www.proquest
.com/docview/304118460/abstract/E882FF4F
4E82497CPQ/1 (accessed June 2022).