A trek into the depths of Luray Caverns reveals a stunning spectacle; stalactite and stalagmites, golden rock formations, and crystalline limestone chambers carved out by water over millions of years.

Arthur Emanuel Bitencourt, 7, died after playing in a mountain of limestone powder left by the side of the road, which apparently poisoned him when he inhaled it and left him fighting for his life.

The spines of sea urchins make them look like pin cushions, but these marine invertebrates also have very sharp teeth that can dig into rock. Now researchers have discovered what makes the teeth ...

Its called the “Crystal Mountain” and is located at the heart of the Alfarafra Oasis in the new valley. It has numerous rocks that look like unique crystal, precious in value.

III. THE direct formation of the crystalline schists from an aqueous magma is a notion which belongs to an early period in geological theory. De la Beche, in 1834,+ conceived that they were thrown ...

LIMESTONE CO., Ala. (WAFF)— On Wednesday, the company working on a rock quarry in Limestone County received a restraining order to stop drilling and blasting rock. It’s the last ditch effort ...

IN 1863 Dr.T. Sterry Hunt pointed out the resemblance of some specimens of rocks and minerals from Donegal which he had examined to those of the Laurentian series of North America. These rocks and ...

A group of Comal County citizens won a ruling that a proposed limestone quarry be given a second look by the state's environmental regulator. An appeal is possible. The Business Journals.

Not too many kids grew up requesting the National Audubon Society’s field guide to rocks and minerals as a bedtime story, but that’s what makes 10-year-old Casey Friend of Overland Park unique.