"Its occurrence is like finding a tropical seed in Arctic ice – indicating either an unexpected local environment or ...

Experts know from past experiments that djerfisherite can be created when potassium-rich fluids and iron-nickel sulfides ...

A rare kind of meteorite known as enstatite chondrite resembles Earth's composition roughly 4.5 billion years ago. Credit: Roberto Machado Noa / Getty Images ...

The enstatite chondrites could have also contributed a lot of water to the oceans as well — but they are not the full story. The deuterium-hydrogen ratio in ocean water, ...

Enstatite chondrites are prone to contamination from water already on Earth, said Conel Alexander, a meteoriticist at the Carnegie Institution for Science in Washington, D.C. who was not involved ...

Enstatite chondrites are prone to contamination from water already on Earth, said Conel Alexander, a meteoriticist at the Carnegie Institution for Science in Washington, D.C. who was not involved ...

Bryson, a co-author on the study published earlier this month in Icarus, and his colleagues investigated an enstatite chondrite meteorite from Alaska known as LAR 12252. While a previous study of ...

The high-temperature origin of hydrogen in enstatite chondrite chondrules and implications for the origin of terrestrial water. Earth and Planetary Science Letters . Vol. 616, August 15, 2023 ...

Enstatite chondrites have similar oxygen, titanium and calcium isotopes as Earth, and this study showed that their hydrogen and nitrogen isotopes are similar to Earth's, too.

They compared these to meteorite samples, particularly enstatite chondrites and another type called enstatite achondrites. The measurements were done at the Swiss Federal Institute of Technology ...

A rare kind of meteorite known as enstatite chondrite resembles Earth's composition roughly 4.5 billion years ago. 27,121 people played the daily Crossword recently. Can you solve it faster than ...