How Do Minerals Affect Society? Minerals

When asked to think of coal mining, what comes to mind? A mountain with a hole cut into the side of it with a set of railroad tracks disappearing into it? Maybe an old mine car or two full of some rocks or coal, with a pickaxe and shovel leaning against it. A few guys with hard hats covered in a black powder coming walking out of the mine pushing a car or two full of coal. The technology has advanced but the process is basically still the same as well as the outcome. Coal is retrieved from underground and taken to factories to be burnt to create electricity or to fuel the steel mills.

The process of transferring the cost of metal ores and other minerals removed from the earth to an

Amethyst is purple quartz; the color is caused by iron (Fe4+) impurities. Azurite is a copper mineral. Calcite is a very common and widespread mineral and has highly variable forms and colors. Lodestone is a natural magnet. Mica is a sheet silicate. Rose quartz is translucent and a variety of the silica mineral quartz, found in pegmatite. Talc almost always found in foliated masses in metamorphic rocks with many carbonate minerals. Pyrite is a very common mineral. The brassy-yellow metallic color of pyrite has lead people to mistaking it for Gold, so its common nickname is

8. To some observers, the mineral shown in Figure 1.6 (p. 5 lab book) exhibits a metallic luster, while others describe its luster as nonmetallic. Based on the streak of this sample, how would you describe its luster? Luster: nonmetallic

Mineralogy- An important part of Geology is the study of Minerals, their physical properties, structure, and chemistry. It helps us understand how they react with one another depending on the circumstances including weathering, fire, how deep, with living or non-living organisms. Minerology is broad and interesting field of study.

1. Decide if the mineral is metallic or non-metallic based on its luster and streak.

To recover diamonds, the industry is using modern mining methods and a more clinical approach to sustainability of mining and therefore the impact on the environment is being minimized while the benefits to the communities and countries where they are found are being maximized. These benefits are

Minerals can affect society in many ways for example; Surface mining destroys vegetation across large areas, increasing erosion. Open-pit mining uses huge quantities of water. Acid mine drainage is pollution caused when dissolved toxic materials wash from mines into nearby lakes and streams. Minerals is approximately 80 percent of mined ore consists of impurities that become wastes after processing. These wastes, called tailings, are usually left in giant piles on the ground or in ponds near the processing plants (Figure 12.9). The tailings contain toxic materials such as cyanide, mercury, and sulfuric acid. Left

There are two types of minerals that we find in Earth - rock-forming and ore minerals.

A mineral is homogenous, naturally occurring substance formed through geological processes that has a characteristic chemical composition, a highly ordered atomic structure and specific physical properties.

Gold is an example of a(n) _________ , quartz is a(n) _________ , and pyrite is a(n) _________ .

In Saskatchewan mines, many resources are found but I chose to focus on Crude Oil and Uranium. Did you know that Saskatchewan has the largest uranium deposit in the world, or that Saskatchewan is the second largest oil manufacture in all the provinces of Canada?

Nonmetallic properties tend to predominate for elements at the far right portion of the table.

Mineralogy is a subject of geology. Mineralogy deals with the different properties of minerals. Mineralogy deals also with chemistry such as the structure of an atom.

Another perspective to look at it is that social impact mining has. Though it can be difficult to separate the economic impact from the social, because many social issues are the result of poverty. Meaning that if the mining