China's Cnooc (OTCPK:CEOHF) said Sunday it discovered the world's largest metamorphic rock oilfield in the deep layers of China's Bohai Sea. The state-owned group said it found an additional 40M cm of ...
If you’ve ever studied geography, looked at fossils in a museum, or even looked up at a craggy cliffside or a steep mountain, you’ll know that rocks usually take millions of years to form. However, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback