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Summary

Geochronologic sample location with analysis. Results summary: KA-quartz:2070; Location: (LOCATION IS UNCERTAIN--COMPILER). Accurate to within 5 minute (~5 miles) Arizona, Sierrita Mountains (quad sheet SAMANIEGO PEAK); Citation: Laughlin, A.W., 1969, Excess Radiogenic Argon In Pegmatite Minerals: Journal of Geophysical Research, v. 74, p. 6684-6690.USGS OFR 03-236; Sample description: CANOA RANGE (RANCH) PEGMATITE

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  • NGGDPP - National Geological and Geophysical Data Preservation Program

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Loaded from XML file on Mon Oct 05 11:44:13 MDT 2009

Additional Information

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Type Scheme Key
sourceSystem CSC 10099721

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