News tagged with sandstone

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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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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Discovering oil at micro level

(PhysOrg.com) -- Getting trapped oil out of porous layers of sandstone and limestone is a tricky and costly operation for energy exploration companies the world over. But now, University of Alberta researchers ...

Nov 03, 2011
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