A specialist in the study of substances attained by mining is call what?
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Geology is the study of the earth and its substances.
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There is no true name for a rock collector with the word rock in it. The technical name is a petrologist. However rock collectors are often known as "Rock Hounds"
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ology is " the stufy of"  So technologist study and research and innvoate technological things. Technicians do more of the application of it.
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These are usually Chemists, or Bio-Chemists.
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The word doesn't appear to be officially recognised, but it seems to relate to someone who specialises in studying the effects of oil lubrication in vehicles etc.
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Volcanology is a branch of geology, the study of the earth. Volcanology emphasizes studies of the processes, products, hazards, and environmental impacts of volcanic eruptions. Volcanologists are geologists who specialize in studies of "young" volcanism. They focus on eruptions within the past 10,000 years, especially on those within recorded history. Volcanologists also study currently active or potentially active volcanoes. They use conventional geologic methods, including geologic mapping and age determination of the deposits of past eruptions. They also use field and laboratory studies of volcanic products, geophysical surveys, and drilling studies. The information they gather provides clues about the volcano's eruptive style (explosive vs. nonexplosive; eruption sizes), eruption frequency, underground structure, and magma reservoir. Volcanologists use this information to evaluate the likelihood of future eruptions (long-term forecasts) and other hazards. They also try to construct maps that show the most vulnerable areas on and around the volcano.
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A criminalist is a specialist in the collection and examination of the physical evidence of crime.
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A specialist probably exercises his/her financial knowledge in the market (meaning he/she sells/buys financial options) based on available market information\n\nAn analyst is likely the one who studies the buying & selling in the market, creates financial reports/analysis that are in turn used by the specialists.
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Geology is an earth science and is the study of rocks and minerals.
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a person who researches in tibet about the country is called tibetologist eg.. a person resarching in eygypt is eygyptologist
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They specialize in substance abuse.
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subject matter expert.
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An endocrinologist.  Thyroid, pitutary...that's their specialty.
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: a science that deals with the composition, structure, and properties of substances and with the transformations that they undergo\n2 a : the composition and chemical properties of a substance <the chemistry of iron> b : chemical processes and phenomena (as of an organism) <blood chemistry>\n3 : a strong mutual attraction, attachment, or sympathy <they have a special chemistry>
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Foreign biologists are the ones that study foreign objects in a body or foreign bodies.\n\nBilogists have specialised in the study of money or bills absorbed by cells. Foreign bilogists specialise in foreign money, usually occuring as a result of a foreign holiday or business trip abroad.
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http://www.academic.marist.edu/~jfjp/chem351E3.htm\n\nThe alternate would be ion chromatography
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Geologists do a lot of things:\n- Study rocks and sediments to understand the source and composition \n- Explore regions for oil (petroleum geologists), minerals (exploration geologists) and water (Hydrogeologists)\n- Study past present and future climate (paleoclimatologists)\n- Study fossils (paleontologists)\n- Study the way rocks form and deform (Structural geologists)\n- Study earthquakes (seismologists/geophysicists)\n- Work for oil, mininng and governement agencies\n- Work for environmental organizations\n- Work for drilling, construction or development agencies\netc