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U-Pb SHRIMP geochronologic data for study of dikes, Butte, U.S.A.
These data are U-Pb sensitive high-resolution ion microprobe (SHRIMP) geochronology data from quartz porphyry dikes for the study of the Butte mining district, U.S.A. Results of... -
U-Pb SHRIMP and 40Ar/39Ar geochronologic data and backscatter electron (BSE) ...
These data are for a multidisciplinary study of dikes, country rock, and alteration systems, Butte, U.S.A. Results of the study are described and interpreted in Lund and others... -
40Ar/39Ar geochronologic data for study of alteration systems, Butte, U.S.A.
These 40Ar/39Ar thermochronologic data for white mica and K-feldspar from alteration zones around lode veins are for the study of the Butte mining district, U.S.A. Results of... -
U-Pb SHRIMP and 40Ar/39Ar geochronologic data and backscatter electron (BSE) ...
These data are for a multidisciplinary study of dikes, country rock, and alteration systems, Butte, U.S.A. Results of the study are described and interpreted in Lund and others... -
U-Pb SHRIMP geochronologic data for study of dikes, Butte, U.S.A.
These data are U-Pb sensitive high-resolution ion microprobe (SHRIMP) geochronology data from quartz porphyry dikes for the study of the Butte mining district, U.S.A. Results of... -
SHRIMP U-Pb geochronologic data for zircon and titanite from Mesoproterozoic ...
These data are for a regional geochronologic study of Mesoproterozoic rocks in the St. Francois Mountains, southeast Missouri. Zircon, plus one sample of titanite, from fifty... -
U-Pb SHRIMP geochronologic data for study of dikes, Butte, U.S.A.
These data are U-Pb sensitive high-resolution ion microprobe (SHRIMP) geochronology data from quartz porphyry dikes for the study of the Butte mining district, U.S.A. Results of... -
Backscatter electron (BSE) and panchromatic cathodoluminescent (CL) imagery o...
Backscatter electron (BSE) and panchromatic cathodoluminescent (CL) imagery of minerals from samples dated by 40Ar/39Ar are for the study of the Butte mining district, U.S.A.... -
SHRIMP U-Pb geochronologic data for zircon and titanite from Mesoproterozoic ...
These data are for a regional geochronologic study of Mesoproterozoic rocks in the St. Francois Mountains, southeast Missouri. Zircon, plus one sample of titanite, from fifty... -
Zircon U-Pb, Organic Carbon Isotope, and Geochemistry Data from the Hue Shale...
This dataset contains results from three stratigraphic sections of the Hue Shale located in and adjacent to the Arctic National Wildlife Refuge in northeastern Alaska. Sample... -
U-Pb Isotopic Data and Ages of Titanite and Detrital Zircon from Selected Roc...
This dataset contains U-Pb isotopic data and associated ages of titanite from one sample and detrital zircon grains from 33 sedimentary and metasedimentary rocks collected from... -
Zircon U-Pb data for Proterozoic rocks in southwestern Colorado and rocks fro...
This U.S. Geological Survey (USGS) data release provides U-Pb zircon data and geochronology for Proterozoic rocks in the Needle Mountains of southwestern Colorado and for...
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