Rare earth metals form from magmatic interactions within the Earth’s crust, so studying certain minerals formed from ancient volcanoes can help us understand where to mine them. A new study ...

By the end of the day, about 7 p.m. Pacific Standard Time, data from 16 crystals was collected and analyzed. The data, which was shared with Hawaiian Volcano Observatory, showed that the erupted ...

Colli Albani, an Italian volcano, has experienced major eruptions thousands of years ago that don’t fit with current models. Using 3D imaging, a team from UNIGE has unraveled this phenomenon, paving ...

Magnitude-3.4 at 12:46 a.m. March 11 at 10 miles southeast of Pāhala and depth of 20 miles. Magnitude-3.4 at 4:08 p.m. March 10 at 3 miles west of Puakō and depth of 21 miles.

Microphotograph of amphibole (brown) and plagioclase (grey-white) minerals present in an adakitic rock from the western Trans-Mexican Volcanic ... crystal fractionation of normal arc basalt niobium ...