Top network posts
- 23 Is it possible for a sting jet to form over a continental landmass?
- 20 Did global warming cause the extreme cold 2013-14 winter in North America?
- 16 Is Iceland an example of a hot-spot overlying a mantle plume?
- 15 In what geological situations can I find gold?
- 12 How can I tell if a rock is really petrified wood?
- 11 How are organic walled microfossils preserved in the fossil record?
- 9 Why does volcanic dust pose such a hazard to air travel?
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