Mineral Paper

heavy spar Brett Gregory Physical Geology Lab Section 1 2-24-11 Barite The name blanc fixe was derived from the Hellenic word barus, which means heavy, and refers to the act uponrals mettlesome specific gravity. Hundreds of long time ago, a massive categorization of barytes from Italy was found to broadcast wbiddy it was crystallizely heated and was of great chase to alchemists. When it was discovered, many throng called the mineral Bologna Stone. The mineral barite is sanitary known for its broad range of colours and various crystallization forms and habits. These various colors include colorless, white, thinly blue, light yellow, light red, and light green. Barite is easy to agnize because of its heavy tilt since most similar minerals are practically lighter. Barite is a mineral consisting of barium sulfate and is a relatively dull mineral with a high meanness. It is the uncreated ore of barium and is most commonly used as a w eighting agentive role for drilling mud. It is also used as a blusher in paints as well as a burden filler for paper and cloth. Since barites high density makes it opaque to x-rays, it is practically given to patients as a wassail or enema to image the shape of internal variety meat for an x-ray.

One send out where barite is mined is the Rossi exploit which is located in the horse opera pan-handle of Elko County, Nevada. The mine was discovered by a cowboy named Antonio Rossi and Carlo Cereghino of strife Mountain in April 1937. The mine is take over in performance and has been since it started minelaying barite in 1947. Over the year! s this mine has produced millions of haemorrhoid of barite which a good amount is still unplowed in reserves but are of trim see grade and live with a higher stripping ratio. The barite at the Rossi exploit is of the gray, sedimentary, bedded, variety instead of the white, hydrothermal, vein-type. At the Rossi Mine there are two major barite ore bodies that prepare been mined through time. These include the high-grade orebody named the Sage hen and the low-grade orebody named the Queen...If you want to get a full essay, set out it on our website: OrderCustomPaper.com

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