Image Analysis Essay

Size grades of soil are named sand, silt, and clay, which includes colloids. Size grades are defined using the metric system. Use Figure 4.8 from the textbook to fill in the following chart. Specify the type and size and description of the particle. In some cases, particle size will be less than some value or greater than another value. For instance, gravel is greater than 2.0 mm.

The small, ivory statuette of the Virgin and Child and the rich, animated fresco panels from the Magdalene chapel create a sense of reverence and promote personal prayer. The statuette incorporates both ivory and wood. The figures of ivory rise up off their wooden base. Altogether, the piece stands 200 millimeters tall. The statuette dates to the early fourteenth century in Paris, France. During the fourteenth century, ivory pieces (both religious and secular) grew in popularity, allowing craftsman to forge beautiful works of art. Ivory ornaments hold an air of quality craftsmanship because the material carries a great value and versatile nature. A devotional object made of ivory becomes precious in the

In this color photo my eye is immediately drawn to the blue car just below the direct center of the photograph. The car’s paint is faded everywhere except the very front of the hood making the color a very pale blue. There are two men leaning on either side of the hood, on the far side the man has his back to the camera and is wearing a blue shirt and a grey hat, the man on the near side is wearing a plain white t shirt with brown pants with one of the pant legs tied in a knot because his right leg is absent. You can see the man in whites front side, he is overweight and has brown curly hair and appears to be holding something but I could not identify what it was in this picture. On the back side of the car both the trunk and the driver’s side rear door are wide open with two small boxes with handles placed on the ground right below the door. The car is parked on a bridge constructed of basketball sized rocks dirt and a large metal pipe that a small stream of dirty water is flowing through. Upstream from the bridge there is a buildup of sticks and logs that spans the whole stream. The stream starts on the left side

1 investigation of environmental conditions of the soil profile (geotechnical characterization and design seismic conditions)

This literature review focuses on research regarding how relief and slope gradient influence the soil properties. This is a topic of great interest amongst geographers and Geologists alike, as slight changes within soil structures, characterisation, and soil composition will alter the soil system and its stability. The study of Relief in regards to soils is key in soil study as it will have the most outstanding impact on changes in landscapes and may potentially have detrimental impacts in societies; from an economic view of soil fertility and crop harvesting, to socio-economic standpoints of hazards regarding mass movement. So as you can see it is a subject to be of great importance within the world of Earth sciences thus attracting

After graduating from The University of North Dakota, I took a year off to focus on making art and preparing for graduate schools. This next step would be best right now because although I have been passionate and worked hard I have yet to be fully engulfed in a community of like minded individuals. At this developmental point I would excel through the challenges, guidance and insight that the ____ program delivers.

Soils with slickensides and wedge-shaped aggregates often have a gilgai, but this is not always the case. Gilgai can be partially or totally erased by cultivation, and it is sometimes possible for other microrelief features. Therefore, gilgai surface topography is not used as a differentiating characteristic for Vertisols. They are known by several other names like Grumosols (Oakes and Thorp 1950), or Tropical Black clays (Kossovich 1912). The classification of Vertisols was revised significantly in the early 1990s to include shrink–swell behavior soil with aquic conditions and with cryic soil temperature regimes, and focus more on soil behavior rather than color. Since the shrink–swell characteristic is not only limited to soils at the order level, several soil can be included in Vertisols.

One strategy that geologists use to interpret geological clues, which help us to infer how a rock formed in a specific environment, is by comparing the characteristics such as size, shape, texture, and other materials that the rock might contain. For example, in the fourth edition of Exploring Geology, the reader is given the comparison of rocks from a riverbed and rocks from a steep mountain front. Stones shaped by the river were smoother in texture and rounder than that of the mountain. The river stones were also “surrounded by a mantle of sand” (pg. 28). However, the mountain rocks were jagged, angular, and “in a matrix of mud, sand, or small rock fragments” (pg. 28). Now, if a

The objective of this experiment is to obtain the grading curve for both fine and coarse aggregate.

2 types of Soil samples were taken from each site, one series get air-dried, gently crushed and passed through a 2-mm sieve for evaluating soil characteristics. The second one remained undisturbed for aggregation stability experiment.

Chemical additives, such as lime, cement, fly ash, and other chemicalcompounds, have been used in soil stabilization for many years at various degrees of success. The effectiveness of these additives depends on the soilconditions, stabilizer properties, and type of construction (i.e. houses, roads, etc.). The selection of a particular additive depends on costs, benefits,availability, and practicality of its application (Al-Rawas et al. 2002).

Rock lithology, structure and mineralogy could be determined the erosion processed operated upon the shore platforms. Rocks that is thinly bedded and well jointed will be eroded dominantly be wave quarrying. Rocks that absorb large quantity of water are probably more susceptible to erode by chemical solution. Accumulated debris size at the cliff foot is determined geological factors which in turn determine the amount of erosion rate of cliff.

“An experimental study on the effects of physical, mechanical, and electrochemical properties of natural cohesive soils on critical shear stress and erosion rate”

It is reported that most reservoir rocks are likely to show mixed-wet behavior due to the asphaltene deposited on solid surfaces that are exposed to crude oil (Morrow 1990, Kovscek et al., 1993). To date, most image-based computations for mixed-wet are limited to pore scale modeling. These pore scale modellings are extracted either from

Soils can be classified based on their structural and textural properties, formed from Parent material (ie rock which is weathered or eroded to produce smaller soil particles) (Soffe 2003:23). The primary components of soil comprise the Texture, this relating to the range of sizes of particles in the soil and their distribution. (The Macaulay Institute, 2016; Soffe, 2003:3). The texture of specific soil types will fall into one of 4