Situated on the high Burren limestone plateau in County Clare, Poulnabrone Dolmen is one of Ireland’s most iconic ...

To address the new challenge, The Boring Co. will debut its “first hard-rock” boring machine, according to the post. The ...

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 ...

Researchers have discovered a brownish piece of split limestone in a site in Croatia that suggests Neanderthals 130,000 years ago collected the rock that stands out among all other items in the cave.

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 ...

This cool South Australian region’s peculiar geology – and its abundance of metamorphosed limestone – is the secret to the ...