San+Juan+Mountains+1B

. San Juan Mountains These mountains are located on the southern part of the Rocky Mountains as a volcanic field. They might have values of gold, silver, zinc, copper, and lead. The highest point of elevation in the San Juan Mountains measures to 14,309 ft. (4,361 ml). These mountains are formed from many types of rock including igneous and sedimentary. These mountains have been here for billions of years and will stay for a lot more.

Constructive Forces This force can make more land by making a volcano erupted the magma floes when it starts to dry it makes more land. These forces make the land get bigger and bigger then you will see less water more land on the earth’s surface when there aren’t constructive forces you wouldn’t see one piece of rock or land, just water. The san Juan mountains where made by rocks that broke and formed to be the san Juan mountains.

Destuctive Forces The San Juan Mountains have been created by glacial deposits and gravity from the nearby mountains; it has been creating the twists and turns while at the same time destroying some of it. The glacial area has been eroding away rock, working as a tag team with gravity because while the gravity has been eroding away rock from its formal position to lower ground where rock was deposited, along with other loose material carving out the San Juans on lower ground and flattening the top. Serving as a volcanic field it was prone to being destroyed by nearby eruptions causing erosion and possible weathering. In the future the destructive forces will change the San Juan Mountains and create it with new looks and carve out a completely new design.