From the iconic Colosseum in Rome to Hadrian’s Wall all the way in England, there’s one question most people must ask ...

Congratulations! You've decided on crushed stone for your garden pathways. But the pros and cons of limestone versus gravel ...

Whether you plan on hiking, kayaking, or taking a boat tour, the limestone structures at this popular national park in Canada ...

Ruth B. Kirby Gilchrist Blue Springs State Park in High Springs, Florida is that magical spot – a natural wonderland that somehow remains one of the Sunshine State’s best-kept secrets despite being ...

See Percé Rock, one of Canada’s most iconic natural formations, rising from the Gulf of Saint Lawrence near the Gaspé Peninsula in Québec. This massive limestone stack features a natural arch carved ...

Limestone has been sourced for repairs to the Grade I listed Lincoln Cathedral [BBC] Lincoln Cathedral has sourced a fresh supply of stone, allowing repairs to continue for at least the next decade.

Lincoln Cathedral has sourced a fresh supply of stone, allowing repairs to continue for at least the next decade. Work to find a close match to the original limestone used to construct the Grade I ...

Adding crushed calcium carbonate — limestone — to agricultural fields can remove tons of carbon dioxide from the atmosphere each year while improving crop yields, a Yale-led study published in Nature ...

Mammoth Cave, the world's longest known cave system, stretches 426 miles under Kentucky. The cave's limestone began forming 330 million years ago when the region was submerged under an ocean. Visitors ...

Kelleys Island was highlighted on Fish Ohio Day. In addition to walleye fishing, Kelleys Island offers a look at a geological marvel. The glacial grooves carved into the area's limestone show change ...