• Organization: Department of the Interior
• Updated: 2023-08-30T00:00:00Z

These data are for a geochronologic study of emplacement ages for plutons of the Cretaceous Idaho batholith and detrital zircon ages for metasedimentary rocks, west-central Idaho. Zircon from six...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

Cassiterite (SnO2) samples were collected throughout Devon and Cornwall Counties in southwest England, United Kingdom. Samples were prepared and analyzed for direct age dating on a laser ablation...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

This dataset accompanies proposed publication, 'In situ LA-ICPMS U-Pb dating of cassiterite without a known-age matrix-matched reference material: Examples from worldwide tin deposits spanning the...

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

Select samples were collected from boreholes in Arctic Alaska to determine the U-Pb ages of zircon to determine a maximum depositional age of the geologic units and/or provenance of the zircon in...

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• Organization: Department of the Interior
• Updated: 2020-10-20T00:00:00Z

Apatite [Ca5(PO4)3F], titanite [CaTiSiO5], and rutile [TiO2] samples were collected by the U.S. Geological Survey (USGS) from the Coles Hill uranium deposit, Virginia. The samples (in the form of...

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• Organization: Department of the Interior
• Updated: 2020-09-09T00:00:00Z

Cassiterite (SnO2) samples were collected throughout the underground Sullivan Mine near Kimberley, British Columbia. Samples (in the form of mounted loose grains, polished thin sections, and rock...

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• Organization: Department of the Interior
• Updated: 2022-10-20T00:00:00Z

This data release includes laser ablation inductively coupled plasma mass spectrometry (LA-ICPMS) U-Pb zircon geochronology data to determine the ages of Challis igneous rocks in the Thunder...

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

Cassiterite (SnO2) samples were collected from alluvial ore concentrate from the Abu Dabbab Granite in eastern Egypt. Samples (in the form of mounted loose grains) were prepared and analyzed for...

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• Organization: Department of the Interior
• Updated: 2020-10-20T00:00:00Z

Zircon (ZrSiO4) and cassiterite (SnO2) samples were collected by the U.S. Geological Survey (USGS) from the Yazov Granite, Transbaikalia region, Eastern Siberia, Russia. Samples (in the form of...

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• Organization: Department of the Interior
• Updated: 2023-11-27T00:00:00Z

This data release includes laser ablation inductively coupled plasma mass spectrometry (LA-ICPMS) U-Pb zircon geochronology data from four samples collected from syn- and post-Columbia River...

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• Organization: Department of the Interior
• Updated: 2020-09-10T00:00:00Z

Geologic mapping, characterization of geologic structures, and sampling for geochronology was completed in two areas of the northwestern Sangre de Cristo Mountains from 2011 through 2017. This...

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• Organization: Department of the Interior
• Updated: 2023-04-04T00:00:00Z

This data release includes laser ablation inductively coupled plasma mass spectrometry (LA-ICPMS) U-Pb zircon geochronology data from four samples collected from fault-bounded bedrock units in...

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• Organization: Department of the Interior
• Updated: 2025-05-24T00:00:00Z

This dataset contains U-Pb isotopic data and associated ages of zircon grains from 27 sedimentary samples and one volcanic ash sample from the Cretaceous Torok and Nanushuk Formations. Seven...

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

Instrument, standard, and sample data from application of in situ laser ablation-inductively coupled plasma-mass spectrometry (LA-ICPMS) dating of scheelite in thin section, and sample data from...

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• Organization: Department of the Interior
• Updated: 2023-03-30T00:00:00Z

This dataset provides geochronologic and geochemical data for selected metasedimentary and associated rock samples collected in the Lane Mountain area about 20 kilometers northeast of Barstow,...

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• Organization: Department of the Interior
• Updated: 2021-10-21T00:00:00Z

Cassiterite (SnO2), a main ore mineral in tin deposits, was collected by multiple Russian geologists or obtained from museum collections in both the USA and Russia and dated at the U.S. Geological...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-06-04T00:00:00.000+00:00

Two laboratory culture experiments with the calcitic foraminifer Operculina ammonoides collected from the Gulf of Eilat, Israel. The first experiment was under variable temperatures (22, 25, 28...

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• Organization: Department of the Interior
• Updated: 2020-08-31T00:00:00Z

Sample Analyses: Samples were analyzed for their trace element chemistry using Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) at the Corman Center for Mass Spectrometry,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-05-03T00:00:00.000+00:00

A set of laboratory culture experiments was performed with the large benthic high-Mg calcite foraminifer Operculina ammonoides collected from the North Beach of Eilat, Israel, labeled with the...

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• Organization: Department of the Interior
• Updated: 2025-05-29T00:00:00Z

This dataset contains uranium–lead (U-Pb) isotopic data and ages, hafnium (Hf) isotope data, and trace element concentrations of zircon from igneous rocks collected from the Darby Mountains area...

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