it is useful to review the mineralogical composition of common rocks that make up the soil parent material (Table 1). Primary minerals form at elevated temperatures from cooling magma during the ...

The Science Education Center houses thousands of rock and mineral samples in what is known as "The Rock & Mineral Room." The entire collection can be viewed by clicking on each of the virtual drawers ...

In a new paper, Jordan Jensen and Alexis Ault introduce a new forensic tool designed to enhance our understanding of how ...

"These are termed the common rock-forming minerals and include feldspar, olivine, pyroxene, mica, quartz and amphibole." Igneous rocks may be subjected to high heat and pressure, or exposed to ...

Usually index fossils are fossil organisms that are common, easily identified ... sites across large discontinuous areas. Some minerals in rocks and organic matter (e.g., wood, bones, and shells ...

Ukraine’s minerals have become central to global geopolitics, with the US president, Donald Trump, seeking a deal with ...