It looks like there will be snow this year. Southern Germany, Austria, Switzerland, Slovenia and Serbia are supposed to get some in a week or so.
Scandinavia. The Alps. Mostly all mountain ranges in Europe. Russia gets a lot of snow.
Banded Iron Formations aka BIFs. short answer is very ancient cynobacteria released free oxygen which precipitated free iron in the ancient oceans in possibly annual cycles. This left great basins of iron ore-- such as in Minnesota and Wisconsin in the USA and in Australia
Parts of Spain are literally covered in snow at the moment. Some villages cut off.
Parts of Spain are literally covered in snow at the moment. Some villages cut off.
It looks like there will be snow this year. Southern Germany, Austria, Switzerland, Slovenia and Serbia are supposed to get some in a week or so.
Scandinavia. The Alps. Mostly all mountain ranges in Europe. Russia gets a lot of snow.
Banded Iron Formations aka BIFs. short answer is very ancient cynobacteria released free oxygen which precipitated free iron in the ancient oceans in possibly annual cycles. This left great basins of iron ore-- such as in Minnesota and Wisconsin in the USA and in Australia
