Roof Pendants Sierra Nevada

A classic well documented example of a roof pendant is the strata that comprise mount morrison within the sierra nevada in mono and fresno counties california.

Roof pendants sierra nevada.

As the roof rocks were intruded by the granite heat from the intrusions metamorphosed the overlying rocks. Roof pendants span through the central and southern portions of the eastern sierra nevada. They are generally various types of sedimentary rocks metamorphosed from contact metamorphism high temp due to magma chambers in close proximity. In our mapping of the major pendants in this.

The sierra nevada mountain range consists of a vast array of different geologic features. The roof pendants are the remains of the paleozoic and early mesozoic rocks that once covered the magma chambers of the sierra nevada batholith. Rocks in the major roof pendants of the eastern sierra nevada have been mapped in various degrees of detail to bet ter understand their stratigraphy internal structure and geologic history and. One of these features is in the form of what are known as roof pendants.

These older rocks that are intruded by the granite are called roof pendants because they show the roof of the batholith. Paleozoic metasedimentary rocks are present in numerous roof pendants and wall rock septa in the eastern sierra nevada of east central california. Mount morrison consists of a roof pendant that underlies an area of 62 km 2 24 sq mi. There are other roof pendants in the sierra nevada including several on the sierra national forest.

It lies midway between mono lake on the north and bishop california on the south.