In Geology this would be called an anticline.
it is called an anticline i know this because we are studying this in my class.
anticline
syncline
The answer to the question is an aticline.
it depends on the composition of the sandstone
That structure is called as pair of pedicles. They go to posterior side from the body of vertebra.
a rock
arch
In Geology this would be called an anticline.
syncline
syncline
An upward fold in a body of rock is called an anticline.
canyon
An anticline
VAULT
syncline
The answer to the question is an aticline.
The answer to the question is an aticline.
The "bullet" shape is called a Gothic arch. It is the evolution of the Romanesque arch which is just a semicircle, and has a number of structural advantages.
simple arch shape, like dc has round domes, cirlcles. simple shape, really.