Summarize the geologic history of the Mojave National Preserve Essay

Summarize the geologic history of the Mojave National Preserve - Essay sampleA low, moving cloud of ash and some rock fragments spread out at extremely high speed crossways the nearby areas. some(a) of the rock fragments were approximately 60 feet across this asseverate (Glazner et al. 15).The hot ash buried every living thing that was along its path, while the magma spread across a region of approximately 600 kilometers, and the hot rock and ash segments welded together when they reached the ground. Some of the rocks, exposed at the preserve, are from 16.5 to 1.4 billion years ago. They consist of metamorphic rocks, derived from the pre-existing volcanic, sedimentary, and igneous rocks. Some of these rocks have extremely high-grade metamorphic textures and minerals that are because of the high pressures and temperature that are typical of crust 20-40km below the earths surface (Glazner et al 16).The preserve has several admirable sceneries the rocks form a prominent place for a tour, and through the vast and complex history of how the preserve came about to be formed, one cannot but appreciate the beauty of the