Sentence examples for greenish rock from inspiring English sources

It was only about an inch and a half around — much smaller than Fragment A, the largest piece, which measures about six and a half inches across — and it looked like just a small greenish rock, or possibly a lump of coral.

Marine geologists have known for years about the sizzling mix of seawater and peridotite--a greenish rock from Earth's mantle that is sometimes pushed up through the crust.

Whereas Superman's Kryptonite is a greenish rock that weakens his powers.

The craftsman who skilfully carved the palette out of obdurate greenish-black rock is anonymous, but the artist who painted the mural on Mohamed Mahmoud Street has a name: Alaa Awad.

The 2-D resistivity structure revealed three lithological layers; thin topsoil (purple colour band), weathered layer (purple and red colour band) and the fresh basement rock (orange, greenish yellow, green and blue colour band).

The rock was greenish-gray and shaped like a flint.

Cockercombe tuff is a greenish-grey, hard sedimentary rock formed by the compression of volcanic ash and is found almost exclusively in the south-eastern end of the Quantock Hills.

The green colour of many of these minerals and their platy habit cause the rocks to be greenish and schistose (having a tendency to split).

Heaps of rocks tinged with the greenish hue of uranium are visible.

Hälleflinta, (Swedish: "rock flint"), white, gray, yellow, greenish, or pink fine-grained rock that consists of quartz intimately mixed with feldspar.

And on the Lizard, an old seabed lifted 400 feet above the waves, the rock is mostly the hard, greenish mineral known as serpentine, on which very little grows, so that there were few trees or bushes to block the path of the TV signal.