The Quarry Trail (Q1, Q2) takes visitors through the bottom of the abandoned quarry. The rock walls surrounding the quarry bottom are composed of limestone. Limestone consists mainly of calcium ...

The iconic tourist destination provides a beautiful view, but also represents a physical record of Earth's climate history ...

The notoriously large carbon footprint of cement production is a prime target for researchers looking to chip away at the problem of climate change, and we've seen how this could involve all kinds of ...

Limestone Pavements are bare limestone rock surfaces composed of slabs of rock (clints), separated by variable-width vertical cracks (grikes) . These grikes have developed by weathering and enhanced ...

FAYETTEVILLE — About 20 years ago, Gardie Dalton fell in love with Hamestring Creek, the variety of trees along its bank and a cozy two-story, brown house several yards from the creek’s flowing water.