Researchers find Earth’s oldest rocks — and they were probably created by meteorites
4 billion years -- how's that for old?
Tag: granite
The World’s Deepest Hole Lies Beneath this Rusty Metal Cap – The Kola Superdeep Borehole
Would you believe me if I told you that under this rusty, abandoned metal cap there lies the deepest hole ...
Evidence of granite found on Mars – Red Planet geology more complex than previously thought
Geologists have now found the most compelling evidence of granites on Mars - something which prompts more complex theories about ...
Ancient, long-lost continent found under the Indian Ocean
Evidence of drowned remnants of an ancient microcontinent have been found in sand grains from the beaches of a small ...