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Perseverance rover on Mars has revealed a remarkable discovery of a green olivine-like rock with a glassy structure. The term “glassy structure“ refers to a texture resembling glass, suggesting intense wind and rapid cooling on Mars. The rover's sophisticated instruments, such as SHERLOC WATSON and the Mars Environmental Monitoring Station (MEDA), provided empirical data of intense weathering on Red Planet. Perseverance rover polished martian rock and found unique mineral formation. Green-colored rock with a glassy structure, reminiscent of olivine, buried beneath a layer of Martian sand. Rover has special brushes to remove sand layer from the rocks to examine inside structure. How Perseverance researches rock on Mars - mine renders included in this video. Green mineral on Mars provide remarkable insights into the geology and composition of Mars. Image data: NASA/JPL-Caltech Direct link to the source image:
