In northern Quebec, an exceptional geological formation spans across time. Researchers have just confirmed that these stones, ...

"Its occurrence is like finding a tropical seed in Arctic ice – indicating either an unexpected local environment or ...

The intermittence of solar energy resource in concentrated solar power (CSP) generation and solar drying applications can be mitigated by employing thermal energy storage materials. Natural rocks are ...

Sedimentary rock is comprised of sediment, as the name suggests. Over time, tiny minerals, sand, rocks, and debris layer on ...

The presence of the foliated rock, likely slate, suggests that, before this rock metamorphosed, it was composed of limestone (the parent rock of marble) layered with small-grained sedimentary rocks, ...