martian minerology tagged posts

New Data-Mining technique offers most-vivid picture of Martian mineralogy

A panorama of Gale crater on Mars taken from Vera Rubin ridge. Credit: NASA/JPL-Caltech/MSSS

A panorama of Gale crater on Mars taken from Vera Rubin ridge. Credit: NASA/JPL-Caltech/MSSS

Mineralogist’s big data approach improves resolution of a Curiosity instrument by an order of magnitude. A team of scientists led by Carnegie’s Shaunna Morrison and including Bob Hazen have revealed the mineralogy of Mars at an unprecedented scale, which will help them understand the planet’s geologic history and habitability. Their findings are published in two American Mineralogist papers.

Minerals form from novel combinations of elements. These combinations can be facilitated by geological activity, including volcanoes and water-rock interactions...

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