US wastes dozens of tons of lithium in metallurgical mine dumps, — study
There are dozens of copper and iron mines in the US. However, regardless of what is being mined, these resources themselves make up only a small fraction of the rock.
There is no such thing on Earth: the alien mineral has unique physical properties
In a new study, an international team of researchers described unusual properties sample silicon tridymite — an extraterrestrial form of silicon dioxide, obtained from a meteorite that fell in Germany in 1724.
The Moon «turned» inside out billions of years ago — and planetary scientists have evidence
What was on the surface of the young moon went deeper into the satellite, and what was inside — came to light.
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