Found 20 datasets matching "chemical alteration".
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This dataset contains whole major element geochemical data used to calculate values of the chemical alteration index (CIA), data for Nd, Sm, Y, and total REE and expected ranges for total REEY...
Search relevance: 94.68 | Views last month: 0 -
We have calculated a chlorite dissolution rate equation at far from equilibrium conditions by combining new data (20 experiments at high temperature) with previously published data Smith et al....
Search relevance: 77.52 | Views last month: 0 -
Vegetation treatments documented in these data set may be categorized by the general type of treatment that is used on the area being treated. These different types of vegetation treatments are...
Search relevance: 47.63 | Views last month: 0 -
Solid organic matter (OM) in sedimentary rocks produces petroleum and solid bitumen when it undergoes thermal maturation. The solid OM is a ‘geomacromolecule’, usually representing a mixture of...
Search relevance: 46.78 | Views last month: 0 -
This data set is a warehouse of completed vegetation treatment areas and associated attribute information for the BLM. Each system that currently maintains vegetation treatments will provide...
Search relevance: 41.09 | Views last month: 0 -
Grain size analysis data were collected by using sediment corer and sediment grabber casts in the Chukchi Sea and NW Coast of Alaska by the Chukchi Sea. Data were collected and submitted by the...
Search relevance: 40.17 | Views last month: 0 -
Here we report ultra-high resolution infrared mapping of organic matter functional group distribution in Tasmanites (algal microfossils) from the Upper Devonian Ohio Shale using optical...
Search relevance: 37.79 | Views last month: 3 -
Newberry Volcano in Central Oregon is the site of a Department of Energy funded Enhanced Geothermal System (EGS) Demonstration Project. Stimulation and production of an EGS is a strong...
Search relevance: 33.22 | Views last month: 0 -
FY13 annual report describing the calculations and results associated with the data and dissolution rate contained in "Chlorite Kinetic Dissolution Data and Rate" (linked below).
Search relevance: 30.11 | Views last month: 0 -
The present invention teaches a marker useful for detection and measurement of free radical damage. Specifically, the invention takes advantage of alterations which occur to the N-terminus of the...
Search relevance: 30.09 | Views last month: 0 -
Degraded physical habitat is a common stressor affecting river ecosystems and a primary focus of management activities, including stream restorations. In order to assess regional conditions and...
Search relevance: 29.17 | Views last month: 0 -
Active thermal areas in Yellowstone National Park provide insight into a variety of hydrothermal processes occurring at depth, such as water-rock interactions, the formation of alteration...
Search relevance: 27.38 | Views last month: 0 -
Yellowstone National Park (YNP; Wyoming, Montana, and Idaho, USA) contains more than 10,000 hydrothermal features, several lakes, and four major watersheds. For more than 140 years, researchers at...
Search relevance: 26.15 | Views last month: 0 -
Samples from outside the crater lake were analyzed for their sulfur isotopic composition. Samples of sulfate alteration and native sulfur from the Kīlauea summit, Halema’uma’u crater (HMM), and...
Search relevance: 25.89 | Views last month: 0 -
This release provides the data for a comprehensive survey of geologic structures in the eastern Española Basin of the Rio Grande rift, New Mexico. The release includes data and analyses from 53...
Search relevance: 25.02 | Views last month: 0 -
There are over 10,000 hydrothermal features in Yellowstone National Park (YNP), where waters have pH values ranging from about 1 to 10 and surface temperatures up to 95 °C. Active hydrothermal...
Search relevance: 22.65 | Views last month: 0 -
The Permian Basin, straddling New Mexico and Texas, is one of the most productive oil and gas (OG) provinces in the United States. OG production yields large volumes of wastewater that contain...
Search relevance: 22.43 | Views last month: 1 -
These data were compiled to measure airborne horizontal mass flux of sediments moved by wind across soils, climates, vegetation types, and land uses on the Colorado Plateau. Objectives of our...
Search relevance: 15.68 | Views last month: 1 -
These data were compiled to assess time series data of aeolian sediment collections across varying climates, vegetation cover, and land uses on the Colorado Plateau. The objectives of our study...
Search relevance: 15.62 | Views last month: 1 -
This data release compiles major and trace element analytical results of samples of bauxite (aluminum ore) and associated rocks collected from the Arkansas bauxite region, located near the center...
Search relevance: 9.26 | Views last month: 3
