Cataclysm at Meteor Crater: Crystal sheds light on Earth, Moon, Mars
The Archaeology News Network,
In molten sandstone extracted by prospectors a century ago, an international team of scientists has discovered microscopic…
In molten sandstone extracted by prospectors a century ago, an international team of scientists has discovered microscopic…
Boulder, Colo., USA - Having been reported in lunar samples returned by Apollo astronauts, meteorites, impact glass, and at a…