We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Mineral and Rocks - Essay Example

Free
However, there is one common property that is the same for all minerals and that is that all minerals exist in solid form and never in liquid form in their natural surroundings. According to Michael Allaby’s (2009) book “Earth Science: A Scientific History of the Solid Earth”, the author explains that minerals came into being when the Earth evolved and human activity has nothing to do with the formation of minerals. Minerals and also classified and categorized as chemical compounds due to their chemical composition and their crystalline form. In his book titled “Earth Science: A Scientific History of the Solid Earth”, Michael Allaby (2009) explains that most of the minerals are inorganic in their natural form. A good example is sodium chloride, also known as common salt which possesses all the characteristics of a mineral. Common salt or sodium chloride has a solid form, is inorganic and is comprised of chemical compounds. In addition to this, common salt is crystalline in structure and occurs as the result of natural phenomena. Silicate minerals are obtained from the chemical reaction of silicon with oxygen. Gradually, the silicates associate and react with other elements which give it specific properties. For example minerals such as Potassium (K) Sodium (Na) Magnesium (Mg) Calcium (Ca) and Iron (Fe) are formed in this way. Some of the selected groups are classified as Quartz, Olivine group, Micas, Pyroxene group and the Amphibole group. The crust of the Earth is Feldspar which also belongs

Check these samples - they also fit your topic

Mineral and Rocks
Earth Science also deals with the stratified structure of the Earth by studying it in depth by using the techniques of radiology. It includes the study of natural phenomena which affects the Earth which includes disciplines of Astronomy and Geology. Different minerals can be identified by using their physical properties.
4 pages (1000 words)Essay
Sedimentary Rocks
The sediments are formed as a result of weathering, erosion and chemical breakdown of the sedimentary rocks (Middleton, 2003). Typically, these types of rocks are formed at the surface of the earth or within water bodies as a result of sedimentation of both living and dead materials.
5 pages (1250 words)Essay
Geotechnical Materials
Rocks and soil texture is frequently changing. Wind and water erode them along and transmit specks of rock away; the minute particles gather in a lake or ocean and solidify into rock again. The oldest rock that has ever been found on the earth surface is more than 3.9 billion years old.
8 pages (2000 words)Essay
How old are the rocks of the Lewisian Complex in NW Scotland, and how do we know
In the region where they occur, the lower continental crust of the earth is believed to be made up of rocks such as these. Melting in the earth’s mantle produced the original igneous rocks. The crust on the earth’s surface
5 pages (1250 words)Essay
Rocks and Minerals
It can be found in crustal extension zones such as mid oceanic ridges, lava flows, hot spot volcanic regions, lunar rocks and Martian volcanic region. Basalt is commonly used for gravels and it is not use in building or
2 pages (500 words)Essay
How does the plate tectonics theory help explain the existence of fossilized marine life in rocks atop the Ural Mountains Be sure to include a description of the specific process(es)
The Ural Mountains are just an example of Fold Mountains around the world (Wright, 1977). The plate tectonic theory states that the earth’s crust is covered with tectonic plates on which the continents rest on. The
1 pages (250 words)Essay
Mineral and Water Function Essay
We need water because we do not want our bodies to become dehydrated. Water regulates body temperature; moistens tissues of mouth, eyes, ears, and other important organs of the body. We also need water to prevent
1 pages (250 words)Essay
Iron Mineral
There are two commonly used laboratory tests for hemochromatosis: This refers to administration of a blood test to verify the composition of iron in the blood. The normal results for male should be 12-150 nanograms per millimeter of blood while for female; it
6 pages (1500 words)Essay
Igneous Essay
96). These two forms of rock formations lead to dissimilar types of igneous rocks. This paper aims to expand on the igneous rock phenomenon by focusing on the descriptions and
4 pages (1000 words)Essay
Stone
Another characteristic of the mineral is the fracture characteristic; this is the ability of the mineral to break. Hardness is another characteristic in minerals; they vary from soft to the hardest one. Minerals also have different colors and different luster, which
1 pages (250 words)Essay
to the group of silicate minerals. Mineral rocks have their own distinctive classification and are categorized into three groups – namely, 1) Metamorphic rocks, 2) Sedimentary rocks and 3) Igneous rocks. These rocks are formed by natural processes that take place on the Earth. Deep down in the Earth, we can find Magma which is a mixture of molten metal, gasses and rock which occurs in liquid form due to the very high temperature and pressure inside the Earth. Igneous rocks are formed from this Magma which is gradually thrust upward to the Earth’s surface and cools. On cooling, the liquid Magma gets settled in a layered pattern depending on the temperature and pressure involved and this is what is known as crystallization. Sedimentary rocks are formed from sediments in the Earth that gets collected in layers and hardens to form rocks through the process of weathering. Weathering is defined as a natural process of the breaking down of rocks into their constituent minerals which again combine together to give rise to new rocks. The weathering process is triggered by the action of natural forces such as the movement of the Earth, wind and water. According to Clive Gifford (2005) in “Weathering and Erosion”, Chemical Weathering takes place due to the action of acid rains and other organic liquids that impact upon the rocks and bring about deterioration. According to Harvey Blatt, Robert Tracy, Edward Owens (2006) in “Petrology: Igneous, Metamorphic and Sedimentary”, both Igneous and sedimentary rocks get exposed to different weather conditions such as high and low temperatures and pressures and this result in the formation of metamorphic rocks. Each of these rocks has their own unique characteristics which enables us to identify them. For example,

Summary

Earth Science, involves the study of Mineralogy, Geology, Meteorology, astronomy and Geophysics that enables us to have a better understanding of the Earth and its atmosphere…
Mineral and Rocks
Read TextPreview
Comments (0)
Click to create a comment
Let us find you another Essay on topic Mineral and Rocks for FREE!
Contact us:
+16312120006
Contact Us Now
FREE Mobile Apps:
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us