Oil sands
What are oil sands? Oil sands, Tar sands or, more technically, bituminous sands, are a type of unconventional petroleum deposit. Oil sands are either loose sands or partially consolidated sandstone … Read More
Geosciences
Most popular
Behavior of Soil Reinforcements in Slopes
Detecting Climate Change
Cinder Cones
Important Nonsilicate Minerals
Determining the Size of an Earthquake
Determining Numerical Dates for Sedimentary Strata
Weathering rock
The Theory of Plate Tectonics
Minerals: Building Blocks of Rocks
Divergent Plate Boundaries and Seafloor Spreading
Thursday, October 22, 2020