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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: 8, 1973
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A summary of radiometric age determinations of igneous rocks from southeastern Arizona (350 KB PDF), p. 43850.— M.G. Johnson and V.R. Todd
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Fission track ages for premineralization volcanic and plutonic rocks of hte Goldfield mining district, Esmeralda and Nye counties, Nevada (230 KB PDF), pp. 25-30.— R.P. Ashley
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K-Ar ages of mineral deposits at Wonder, Seven Troughts, Imlay, Ten Mile, and Adelaide mining districts in central Nevada (221 KB PDF), pp. 31-35.— Miles L. Silberman, Maureen G. Johnson, Randolf A. Koski, and Ralph J. Roberts
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K-Ar age of mineralization at Buckhorn, Eureka County, Nevada (166 KB PDF), pp. 37-38.— J.D. Wells and M.L. Silberman
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Fission-Track ages of Pleistocene volcanic ash deposits in the central plains, USA (216 KB PDF), pp. 39-43.— John Boellstorff
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Isochron/West, A Bulletin of Isotopic Geochronology (350 KB PDF), pp. 1-37.— John H. Schilling, [ed.]