In the context of hills, an "upfold" is commonly referred to as an "anticline." An anticline is a geological structure characterized by a convex upward fold in rock layers, where the oldest rocks are typically found at the core and younger rocks are found on the flanks. This structure is often contrasted with a "syncline," where rock layers are folded downward.
If the downfold is the syncline, then the upfold is the anticline i think.
Charles Upfold was born in 1834.
Charles Upfold died in 1919.
George Upfold was born in 1796.
George Upfold died in 1872.
upfold is anticline and overfold mountains is parrallel anticline
An upfold on the crust caused by faulting is called an anticline. It is a geologic structure where rock layers are folded upward in an arch-like shape. Anticlines are typically associated with compression forces in the Earth's crust.
An upfold in rock layers is a type of geological structure where the rock layers are bent upwards into a convex shape, like an arch. This can occur due to tectonic forces pushing the layers together, causing them to fold upwards. Upfolds are common features in mountainous regions where there is active tectonic activity.
Small hills are typically referred to as hillocks.
An area of hills is called a hill range or hill country.
Those hills are called the Black Hills.
An area of hills and mountains is called a mountain range.