News tagged with sandstone

Obama signs wide-ranging conservation law

President Barack Obama signed legislation on Monday expanding and protecting US public parks and wilderness areas from oil and gas development, billed as the largest US conservation measure in more than 15 ...

Mar 30, 2009
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About that 'flower' on Mars….

The Curiosity rover is having a "field day" exploring the rocks in shallow depression that scientists call 'Yellowknife Bay', which is chockfull of light toned rocks. One small rock or feature – the size ...

Jan 16, 2013
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Breaking Up Can Be Hard

Laura Townsend '10 eases a soggy lump of concrete out from what looks like a gigantic pizza oven. "Come on, whoa! -- This bad boy is going to fall apart," she says as she inspects the pebbly mass and then ...

May 05, 2010
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