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Ludwig, Kenneth R., Simmons, K. R. (1992) U-Pb dating of uranium deposits in collapse breccia pipes of the Grand Canyon region. Economic Geology, 87 (7) 1747-1765 doi:10.2113/gsecongeo.87.7.1747

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Reference TypeJournal (article/letter/editorial)
TitleU-Pb dating of uranium deposits in collapse breccia pipes of the Grand Canyon region
JournalEconomic Geology
AuthorsLudwig, Kenneth R.Author
Simmons, K. R.Author
Year1992 (November 1)Volume87
Issue7
PublisherSociety of Economic Geologists
DOIdoi:10.2113/gsecongeo.87.7.1747Search in ResearchGate
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Mindat Ref. ID228010Long-form Identifiermindat:1:5:228010:7
GUID0
Full ReferenceLudwig, Kenneth R., Simmons, K. R. (1992) U-Pb dating of uranium deposits in collapse breccia pipes of the Grand Canyon region. Economic Geology, 87 (7) 1747-1765 doi:10.2113/gsecongeo.87.7.1747
Plain TextLudwig, Kenneth R., Simmons, K. R. (1992) U-Pb dating of uranium deposits in collapse breccia pipes of the Grand Canyon region. Economic Geology, 87 (7) 1747-1765 doi:10.2113/gsecongeo.87.7.1747
In(1992, November) Economic Geology Vol. 87 (7) Society of Economic Geologists

See Also

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Ludwig, K. R., Grauch, R. I., Nutt, C. J., Nash, J. T., Frishman, David, Simmons, K. R. (1987) Age of uranium mineralization at the Jabiluka and Ranger deposits, Northern Territory, Australia; new U-Pb isotope evidence. Economic Geology, 82 (4) 857-874 doi:10.2113/gsecongeo.82.4.857
Ludwig, K. R., Wallace, Alan R., Simmons, K. R. (1985) The Schwartzwalder uranium deposit; II, Age of uranium mineralization and lead isotope constraints on genesis. Economic Geology, 80 (7) 1858-1871 doi:10.2113/gsecongeo.80.7.1858
Ludwig, K. R., Simmons, K. R., Webster, J. D. (1984) U-Pb isotope systematics and apparent ages of uranium ores, Ambrosia Lake and Smith Lake districts, Grants mineral belt, New Mexico. Economic Geology, 79 (2) 322-337 doi:10.2113/gsecongeo.79.2.322
Ludwig, K. R. (1978) Uranium-daughter migration and U/Pb isotope apparent ages of uranium ores, Shirley Basin, Wyoming. Economic Geology, 73 (1) 29-49 doi:10.2113/gsecongeo.73.1.29
Ludwig, Kenneth R., Nash, J. T., Naeser, C. W. (1981) U-Pb isotope systematics and age of uranium mineralization, Midnite Mine, Washington. Economic Geology, 76 (1) 89-110 doi:10.2113/gsecongeo.76.1.89
Ludwig, K. R. (1979) Age of uranium mineralization in the Gas Hills and Crooks Gap districts, Wyoming, as indicated by U-Pb isotope apparent ages. Economic Geology, 74 (7) 1654-1668 doi:10.2113/gsecongeo.74.7.1654
Ludwig, K. R., Rubin, Bruce, Fishman, N. S., Reynolds, Richard L. (1982) U-Pb ages of uranium ores in the Churchrock uranium district, New Mexico. Economic Geology, 77 (8) 1942-1945 doi:10.2113/gsecongeo.77.8.1942
Santos, Elmer S., Ludwig, Kenneth R. (1983) Age of uranium mineralization at the Highland Mine, Powder River basin, Wyoming, as indicated by U-Pb isotope analyses. Economic Geology, 78 (3) 498-501 doi:10.2113/gsecongeo.78.3.498
(1990) The 1987 estimate of undiscovered uranium endowment in solution-collapse breccia pipes in the Grand Canyon region of northern Arizona and adjacent Utah. Circular 1051. US Geological Survey doi:10.3133/cir1051
Ludwig, K. R., Goldhaber, Martin B., Reynolds, Richard L., Simmons, K. R. (1982) Uranium-lead isochron age and preliminary sulfur isotope systematics of the Felder uranium deposit, south Texas. Economic Geology, 77 (3) 557-563 doi:10.2113/gsecongeo.77.3.557
Gornitz, Vivien, Kerr, Paul F. (1970) Uranium mineralization and alteration, Orphan Mine, Grand Canyon, Arizona. Economic Geology, 65 (7) 751-768 doi:10.2113/gsecongeo.65.7.751
 
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