Learn about how volcanoes are formed and the ways they erupt Chiara Maria Petrone, Roberto Scandone, and Alex Whittaker On ...

In geology, even small layers can tell big stories. But figuring out the origins of such small layers can be a challenge, ...

In geology, even small layers can tell big stories. But figuring out the origins of such small layers can be a challenge, ...

Yellowstone National Park's geological history is one of the most intensely studied in North America. A new geologic unit ...

The SEM-CL images of sample TR display well preserved growth zones of oscillating CL intensities, suggesting periods of crystal growth, resorption, and subsequent growth of late-stage topaz in ...

The rhyolitic volcanic rocks that dominate the geology of the headwaters of the JRB-CZO rely on snowmelt to recharge the groundwaters and generate streamflow (Liu et al., 2008a; Zapata-Rios et al., ...