the major metallic minerals iron ore sstruyen

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chapter 21. quiz 2 flashcards quizlet

start studying chapter 21. quiz 2. learn vocabulary terms and more with flashcards games and other study tools. search. hydrothermal fluids are the most important source of metallic ore deposits. true. pencil lead is made out of_____ the major iron ore minerals are_____ hematite and magnetite.

metallic minerals natural resources

metallic minerals; metallic minerals. newfoundland has been a major supplier of iron to the world markets for a long time. from about 1895 until the mines closed in the early 1960's sedimentary iron ore was mined on bell island. today all iron production in the province is from the metamorphosed deposits in the labrador trough centered in

geology chapter 22 flashcards quizlet

the ore-forming process of _____ occurs as early-forming minerals settle to the bottom of a cooling magma. crystal settling the major iron ore minerals are _____.

mobile rouck iron ore machine made in

iron ore wikipedia. iron ores are rocks and minerals from which metallic iron can be economically extracted. . iron ore is the material used to make pig iron which is one of the main . unwanted minerals which are an intrinsic part of the ore rock itself (gangue). .. purposes automobiles and general industrial applications (machinery).

iron ore - wikipedia

iron ores are rocks and minerals from which metallic iron can be economically extracted. the major constraint to economics for iron ore deposits is not necessarily the grade or size of the deposits because it is not particularly hard to geologically prove enough tonnage of the rocks exist. the main constraint is the position of the iron

where are the major iron ore deposits found in europe

where are the major iron ore deposits found in europe answer. wiki user 12/05/2012. metallic resources are mineral deposits that can contain materials such as lead zinc gold iron and

what are suriname's five major minerals - answers

bauxite copper gold iron ore and platinum are five major metallic minerals in suriname. the republic also has small amounts of nickel. the country is one of the top 10 producers of bauxite in

minerals flashcards quizlet

a common metallic mineral is also in the sulfide group. it has a yellow color and it commonly crystallized into cubes. the color cubic appearance hardness (h=6) and greenish-black streak are diagnostic. pyrite is also called "fools gold" it's a common mineral found in many ore deposits but it has little commercial value.

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the major metallic minerals iron ore sstruyen