Why Does Granite Erode Slower Than Limestone

And 2 mechanical transport and deposition of preexisting limestones forming clastic deposits.

Why does granite erode slower than limestone.

1 biogenic precipitation from seawater the primary agents being lime secreting organisms and foraminifera. Granite is harder and stronger than limestone whilst limestone is easier to shape. Granite will weather slower than limestone. Travertine tufa caliche chalk sparite and micrite are all varieties of limestone.

Which meet the coast at right angles. Granite has little or no effect to acid rain whilst limestone is slowly eroded therefore granite lasts longer. Limestone because of its mineral property which is composed of mainly calcite which is weaker than granite and the minerals it usually is made up of quartz feldspar mica. Limestone has two origins.

Limestone because of its mineral property which is composed of mainly calcite which is weaker than granite. 4 limestone problems that you might come across and how to avoid them. This is because calcium carbonate which is one of the minerals found in limestone readily reacts with rainwater. Clay is a softer rock than the sandstone so is eroded more quickly the softer rocks erode backwards faster to form sheltered bays which may have beaches.

What weathers faster a granite or limestone. Limestone is much softer more porous and more susceptible to this is primarily due to the chemical composition of the rocks.