What we know today as Sabino Canyon was the site of a whole lot of scrunching 25 million years ago. The resulting gneiss appears today as the comely striped rocks ...

Unlocking precise composition analysis of nanomedicines Researchers precisely quantify ions, nanoparticles, and aggregates of the same element, addressing the key regulatory gap in nanomedicine ...

Body composition can tell you different facts about your health, but there are specific ways to measure it properly. Here, experts share what you need to know.

Geologists recently dated the age of Watersmeet gneiss, a type of rock in the Upper Peninsula, as the oldest in the U.S. Here's what to know.

An analysis of minerals in the Watersmeet Gneiss (shown) suggest the metamorphic rock dates to about 3.6 billion years ago, potentially making it the oldest known rock in the United States.

How To Measure Your Body Composition If you’re curious about your own body composition, there are plenty of ways to measure it. Each method offers varying levels of accuracy, ease, and ...

Magma composition may drive volcanic tremor Daily ashfall sampling at Cumbre Vieja volcano in the Canary Islands demonstrates potential for near-real-time eruption monitoring and forecasting tool ...

This Lost Mozart Composition Hasn’t Been Heard for Centuries. Now, You Can Listen to It More than 250 years after a teenage Mozart wrote “Serenade in C,” a copy of the piece has surfaced in ...

In this paper, petrography, mineralogy and geochemistry were jointly used to determine the origin of the mafic enclaves and their relationship with the host granitoids of the Kan granite-gneiss ...

Article citations More>> Foster, M.D. (1960) Interpretation of the Composition of Trioctahedral Micas. Geological Survey Professional Paper 354-B 49. has been cited by the following article: TITLE: ...