Found 271 datasets matching "Pb".
-
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...
Search relevance: 121.09 | Views last month: 0 -
These data were extracted from published literature reporting lead (Pb) concentrations in multiple environmental media (soil, dust, air, water, and food) in the United States from 1996-2016. These...
Search relevance: 109.20 | Views last month: 4 -
The data include chemical composition of Pb contaminated soils by adding FGDG as an amendment. The data shows the changes in Pb speciation to sulfur based minerals. This dataset is associated...
Search relevance: 109.16 | Views last month: 1 -
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...
Search relevance: 105.89 | Views last month: 0 -
This dataset accompanies planned publication 'Paleogene mid-crustal intrusions in the Ruby Mountains Metamorphic Core Complex, northeastern Nevada' [IP-153033], to be published in Geosphere, as...
Search relevance: 105.52 | Views last month: 0 -
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...
Search relevance: 103.60 | Views last month: 2 -
The Nonattainment Area - Lead (Pb-2008) dataset was updated on November 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of...
Search relevance: 102.47 | Views last month: 0 -
U-Pb isotopic data from zircon measured using the SHRIMP-RG ion microprobe at Stanford University, CA. These data are used to calculate absolute ages of the samples from which the zircons were...
Search relevance: 98.09 | Views last month: 0 -
This data set contains U-Pb isotopic data and associated ages of detrital zircon from sedimentary and metasedimentary rocks collected in northern Yukon, Canada. The samples were originally...
Search relevance: 97.78 | Views last month: 0 -
Changes in Pb speciation in phosphoric acid amended soil are detailed in the dataset. Pb speciation was determined utilizing X-ray absorption spectroscopy coupled with linear combination fitting...
Search relevance: 97.62 | Views last month: 0 -
Zircon grains separated from altered ash beds were analyzed to better understand the ages of beds. Isotopic analyses for U-Pb geochronology and trace element geochemistry were performed...
Search relevance: 96.41 | Views last month: 0 -
NA. This dataset is not publicly accessible because: The data used in this manuscript were obtained under Data Use Agreements with the NCS Vanguard Data and Sample Archive and Access System and...
Search relevance: 96.30 | Views last month: 1 -
This dataset consists of seven lava samples that were analyzed for Pb, Sr, and Nd isotopes. The dataset accompanies the planned publication, ‘The geochemical and petrogenetic evolution of...
Search relevance: 95.95 | Views last month: 1 -
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 the study are...
Search relevance: 95.85 | Views last month: 0 -
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...
Search relevance: 95.29 | Views last month: 0 -
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...
Search relevance: 95.23 | Views last month: 0 -
This dataset contains 99 electron microprobe analyses of cassiterite, chalcopyrite, galena, pyrite, sphalerite, and tetrahedrite from seven Sheep Creek drill core samples and one outcrop; and a...
Search relevance: 95.23 | Views last month: 0 -
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...
Search relevance: 94.74 | Views last month: 0 -
The dataset shows the distribution of Pb phases resulting from various amendments to change Pb speciation. This dataset is associated with the following publication: Obrycki, J., K. Scheckel,...
Search relevance: 94.71 | Views last month: 0 -
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...
Search relevance: 94.40 | Views last month: 0
