Geology Report Example

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1020 words
Carnegie Mellon University
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4. Structural Features

4.1 Rock Formation

The geologists have further found out that the oldest rock in the mountain could have surfaced on the top close to 3.3 billion years. In reflection, the local metamorphic rocks colored in Yellow from the DMU were the origin sedimentary rocks that were deposited from the basins. The deposits are of similar age and contain no evidence of oxygen.

4.2 Big Sky Orogeny

Geologists have also recorded the Big Sky Orogeny could have happened around 1.8 billion years ago. The Orogeny is essentially a collision between a block of continent crusts and the volcanic islands. The rock indicates that with sufficient temperature and pressure the igneous rock rises for the metamorphic rock that crystallizes the different finger like an intrusion. The igneous rock is naturally composed of the different minerals for the mica, tourmaline, feldspar.

From the figure below, one can see that different tale deposits in the Inyo Range - Northern Panamint Range in the district of California proved that the potentiality of sources to changes while allowing for the development of different deposits and the Dillion-Ennis district. From the figure below, we can see the range has been projected from the orientation points that are bedding 35 and vertical bedding 2. There are contact and faults that help to define how the tectonic lines happened. The balance of the reserves is naturally for the numerous small deposits that include Frisco, Trinity, East End, Victory, Irish, Smith, and Viking as well as White Swan. In addition, there is a Gold Belt Spring in the Area near Northern Panamint Range as well the different potential sources of steatite. This stratigraphy will, therefore, be focusing on the main depositional of resources documented by our geologists.

Figure 1.0: Geology of Block Mountain MT

4.3 Talc Formation 1.5 billion Years

Other findings have unveiled the close formation of the Talc, Dikes as well as the Belt Basin. The local talc in particular, which is the purest on Earth, has been used by humanoids for various formulations. The reasons for its richness are the occupation for the depression for the crustal extension and the sedimentary erosion. The belt rock was therefore stimulated with rain drops imprints, cross beds, and mud cracks.

4.4 Great Unconformity

The period is believed to have formed close to 1.3 billion years ago. Geologists also agree that the continent rifting of the deposited marine had an influence on the Great Unconformity and the Older Metamorphic igneous rocks. From the figure below, the rock was recorded to have formed close to 1.3 billion. The rifting can be evidenced by the image developed by our geologists for the purpose of this study. The figure below best explains the contact and fault lines that can explain the emergence of Fold Mountains. If you look at contact line Trd and Jim M, one can easily conclude that the pressure PP has been hard and growing leading to the development of the contact and fault geological units.

Figure 2.0: Contact and Fault Lines

4.5 Talc Formation 1.5 Billion Years

4.5.1 Tectonic Forces and LifeDuring the Early Paleozoic time, most of the water was ocean water that was inhibited by the stream, beaches, and sands of limestone. This has caused the Cambrian transgression of the more likely changes and the fluctuations of the seafloor. The current fossil rich limestone was actually beach bed what was full of crinoids, corals, and echinoids. Further evidence can be seen on the contacts and geologic folds as per Figure 2. Further changes were influenced by the radical changes of the Great Drying during the Paleozoic. From different records, it is clear that the changes in the ocean Chemistry created an extinction that was recorded over the Mt. Dillion area.

4.6 Rising of Ocean and Desert

4.6.1 Paleozoic Era

During the early Paleozoic, continental grid began disintegrating leading to the formation and the dissolution of rocks. The regional uplift retreated to the ocean. Most of the tropical early marine life, which has been continuing into the Paleozoic, is naturally a deposition of the possible fossil rich limestone that is a permanent feature in the dissolving of these rocks. The assembly of the rock and the formation of caves occurred during the Pennsylvanian age. At this time, the sea rose unveiling flesh new earth that was full of earth rich in phosphates and other mineral deposits.

4.6.2 Early Mesozoic

The period had a significant impact on Mount Dilliton because it exposed the former fully cover land to the surface. The great drying occurred around this time; however, it ended eliminating most of the standing marine life. Given the expensive land, the sea sunk unveiling a rich wildlife. As well, much of this area dried significantly. Geologists can also prove the formation during the Jurassic park because it helps create roots in the abundant dinosaur fossil areas for the Morrison formation that was evidenced through in the formation of the Southwestern Montana. Around 251 million years ago, in the Permian, the major changes witnessed were Shedhorn Sandstone, Park City Formation, Phosphoria formation. For another 100 million years, during the Jurassic and Triassic age, the Thaynes Formed and Woodside Formed of the mountain almost changed completely. The Cretaceous led to the Frontier, Beaverhead Conglomerate, and Kootenai Formation. In later years, there was the six-mile creek formation, pediment gravel, and Renova formation. The abundant fossils were generally the records of the Sauraponds and the possible long neck dinosaur.

4.6.3 Late Mesozoic Era

An important geological finding can be evidenced by the late Mesozoic era, which occurred around 150 million years ago. During this time, there was the great extinction of some dinosaur species. Most of the land by that time was already submerged into water. However, from the geological findings, a stretch of 145 that was submerged on top of the water is now towering Mt. Dillion. The changes were further aggrandized during the 72ma, as well the magma feeding for the volcanoes that changed with the changes with the changes in the large bodies for the various granitic rocks that were exposed to the Pioneer Mountains for the changes in the Mountain Fluids. The magma overflow has managed to expose important minerals such as copper, gold, deposits, copper and different economic minerals.

Around 72 million...

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