Rare Earth Research Paper

Cadet Eric Wiggins Date: 18 September 2014 Course Name: Chem 100 Instructor: Captain Zuniga Section: M3A Identification of a Copper Mineral Intro Minerals are elements or compounds that are created in the Earth by geological processes. The method of isolating metals in a compound mineral is normally conducted through two processes.

The rocks do not show signs of heavy weathering. There is some white staining visible, but there is very little red or brown staining. The rocks have abundant vesicles. There is a mix of rocks with varying sizes and numbers of vesicles. Samples collected were representative of this mix.

2 .The most significant difference between ingenious, sedimentary and metamorphic. Ingenious rocks are fire or

Hematite, quartz, and clay are the mineral in rocks. It was deposited in beach from environment. The event recorded here is a transgression of sea level (intercontinental seaway). Benton Shale Formation was our next stop. Its 90 million years old.

Rocks are intriguing to many individuals all over the world. Being made up of one or even many minerals, rocks draw an overwhelming amount of attention to themselves. When a probe brought back samples of rock from Planet X the task of identifying the rock was assigned. With no prior knowledge of the type of rock presented one will need figure out the identity of the rock based only on its density and physical properties. With an experimental process, one will begin to compare and uncover the identity of the rock samples brought back.

Valerie Beketova Dr. Bennett AP Environmental Science 10 December 2015 Chapter 14 Outline Earth is a very dynamic planet Earth is made up of different layers: - Core - interior made up of dense, extremely hot metal, mostly iron. It is the most inside layer of earth. - Mantle - hot, pliable layer that surrounds the most inner layer, the core. It is less dense than core.

The minerals were not obvious in hand sample so further mineralogical analysis would likely be needed to recognize the accessory minerals. The Cordell unit is difficult to distinguish in the field from the lower Engadine unit, the Rockview, due to the high degree of dolomitization and recrystallization. However, unlike the Rockview, the Cordell member is more thinly bedded and fossiliferous and lacks algal mats. The bottom of the Rockview dolostones appear to weather to a lighter color than that of the exposed Cordell and is considered

According to the observations recorded, the metal ion Cesium is present in the “unknown samples”. Unknown sample number five produced a violet color when placed in the flame. Unknown sample number four produced an orange color when placed in the flame. Unknown sample number one produced a violet color when placed in the flame. This evidence supports the claim that the metal ion Cesium is present in the unknown samples according to table two, the Flame Spectra of the Alkali and Alkaline-Earth Elements.

rocks that have higher chances of containing gold within them. Geochemists afterwards operate a device called a handheld X-Ray Fluorescence (XRF), which works in a very similar manner to the commonly seen bright neon lights, to conclude the identity of minerals in the land. Atoms (microscopic building blocks of all matter) consist of electrons that move around it in orbits- similar to how planets orbit the Sun. These orbits increase in the total energy of electrons as they move farther from the ‘nucleus’, or the centre of the atoms. Light beams inside this device replace these orbits so that some unique frequencies of energy are released.

The rock can form in the ocean mostly but sometimes can form near the beach as well. 159001444 Museum Assignment 2 1) These minerals are found mostly in the following New Jersey towns: Franklin, Ogdensburg, and Patterson. These

Minerals 1. The minerals under the DRI for my age group would be calcium, potassium, sodium, copper ,iron, magnesium, phosphorous, selenium, and zinc. The mineral that comes below the DRI would be be potassium. However, it is not more than 80% below the DRI. However I did have a low potassium intake.

George i Whitlatch describes the value of manganese classified into chemical and metallurgical

New elements continue to be added to the periodic table as science knowledge increases. In January of 2016, a news article reported elements with atomic numbers 113, 115, 117 and 118 as approved by the International Union of Pure and Applied Chemistry. These elements completed the seventh row of the periodic table. Isdell shows the concept that chemistry continues to expand when Julie names an element in the Land of Science that did not previously exist, Wendelium with the atomic symbol Wd (Isdell, 442).

A world called Pluton, where there is gender discrimination and females are superior to the males. Growing the population is Pluton’s main purpose. Herein, having the ability to give birth is power, thus females are dominant creatures as they are created with a womb which is able to carry an infant for thirty-six weeks. The only ‘capability’ that men have is the ability of passing the sperm on to the female to bore a child. The superiority of the female is felt strongly at the workplace, home and community at large.

Was iron formed in the earth ? It is thought that the earth was once a part of the sun and then separated , so scientists thought that iron was formed in the sun but this supposition proved to be wrong because the surface heat temperature of the sun is 6000 Celsius degrees while the temperature of the core ranges from 15 million to 16 millions Celsius and in this degree , though high , is not enough to form an iron atom . The whole temperature of the solar system is not sufficient to produce just on atom from iron .