The radiometric, or gamma-ray spectrometric method, measures the natural variations in the gamma-rays detected near the Earth's surface as the result of the natural radioactive decay of potassium (K),
The purpose of this dataset is to give geologists and other scientists a spatial database of commodities in China. This data set will be utilized in energy research and cartographic projects. This d
This series contains records relating to the sponsorship of the Geological and Mining Museum/Earth Exchange programs and operations including sponsors and non-sponsors.
Total magnetic intensity data measures variations in the intensity of the Earth's magnetic filed caused by the contrasting content of rock-forming minerals in the Earth's crust. The data are collecte
The Finnish Reflection Experiment (FIRE) dataset consists of seismic reflection data from 2,104 km of common mid-point (CMP) lines. The four FIRE transects cross-cut several geologically and economica