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Isochron/West
![Isochron West logo](/publications/periodicals/isochronwest/IW_Cover_logo-380.png)
Isochron/West was published at irregular intervals from 1971 to 1996. The journal was patterned after the journal Radiocarbon and covered isotopic age-dating (except carbon-14) on rocks and minerals from the Western Hemisphere. Initially, the geographic scope of papers was restricted to the western half of the United States, but was later expanded. The journal was sponsored and staffed by the New Mexico Bureau of Mines (now Geology) & Mineral Resources and the Nevada Bureau of Mines & Geology.
Papers from all back-issues are accessible for free in PDF format.
Should you wish to publish a geoscience paper of regional interest on any topic please consider our journal New Mexico Geology.
Issue: 47, 1986
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U-Th-Pb age and initial strontium isotopic ratios of the coxcomb granodiorite, and a K-Ar date of ilivone basalt from the Coxcomb mountains, southern California (961 KB PDF), pp. 3-8.— J.P. Calzia, E. DeWitt, and J.K. Nakata
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Hog Ranch gold property, northwestern Nevada: age and genetic relation of hydrothermal mineralization to coeval peralkaline silicic and associated basaltic magmatism (602 KB PDF), pp. 9-11.— D.S. Harvey, D.C. Noble, and E.H. McKee
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New K-Ar ages for Miocene volcanic rocks from the northeastern Jemez mountains and Tejana Mesa, New Mexico (650 KB PDF), pp. 12-14.— D.P. Dethier, M.J. Aldrich JR., and M. Shafiqullah
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Potassium-Argon agesof volcanic rocks from near Ankara, central Turkey (544 KB PDF), pp. 15-17.— J.A. Ach and F.H. Wilson
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K-Ar ages of volcanic rocks in southwest Washington (1.24 MB PDF), pp. 18-24.— W.M. Phillips, M.A. Korosec, H.W. Schasse, J.L. Anderson, and R.A. Hagen
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Isochron/West, A Bulletin of Isotopic Geochronology, pp. 1-24.— John H. Schilling, Rayetta Buckley, and Deborah A. Shaw, [eds.]