In the desert areas of Namibia, Oman, and Saudi Arabia, research work has revealed unusual structures that are probably due to the activity of an unknown microbiological life form. Unusually small ...
The Lemont limestone story begins eons before there was a Chicago with a Water Tower and Holy Name Cathedral, both built with locally mined stone that slowly turns from white to yellowish. Four ...
This is a preview. Log in through your library . Abstract Gradient analysis was employed to determine vegetation pattern in relation to environment on limestone and granite in the Mule Mountains, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback