Follow Slashdot blog updates by subscribing to our blog RSS feed

 



Forgot your password?
typodupeerror
Check out the new SourceForge HTML5 internet speed test! No Flash necessary and runs on all devices. ×
Earth

Rare Moon Mineral Found On Earth 64

sciencehabit writes "A mineral previously known only from moon rocks and lunar meteorites has now been found on Earth. Researchers discovered the substance — dubbed tranquillityite after the Sea of Tranquility, where Apollo 11 astronauts landed on the Moon in July 1969— at six sites in Western Australia (abstract). The mineral occurs only in minuscule amounts and has no economic value, but scientists say it could be used for age-dating the rocks in which it occurs."

Slashdot Top Deals

"When the going gets tough, the tough get empirical." -- Jon Carroll

Working...