what are the two broad categories of non metallic mineral resources?
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What are the two broad categories of nonmetallic mineral resources? building materials and industrial minerals.
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They are non-lustrous, brittle and poor conductors of heat and electricity (except graphite). Non-metals can be gases, liquids or solids.
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Iron ore is a natural resource which is found in limited quantities on our planet. It's used up faster than it can be formed by the natural process. Hence, it is a non-renewable resource.
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Resource Types Resources are characterized as renewable or nonrenewable; a renewable resource can replenish itself at the rate it is used, while a nonrenewable resource has a limited supply. Renewable resources include timber, wind, and solar while nonrenewable resources include coal and natural gas.
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Non-foliated metamorphic rocks appear massive or granular without the characteristic parallel mineral grains in foliated rocks. • Non-foliated metamorphic rocks are classified based primarily on their composition. • Marble, quartzite, and soapstone are examples of non-foliated metamorphic rocks.
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There are four major types of nonrenewable resources: oil, natural gas, coal, and nuclear energy. Oil, natural gas, and coal are collectively called fossil fuels. Fossil fuels were formed within the Earth from dead plants and animals over millions of years—hence the name “fossil” fuels.
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['Silicates.', 'Oxides.', 'Sulfates.', 'Sulfides.', 'Carbonates.', 'Native Elements.', 'Halides.']
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Graphite is the non metal which has metallic lustre... -->Non metals are mostly found in nature as Solids, Liquids and gases.
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Earth minerals and metal ores, fossil fuels (coal, petroleum, natural gas) and groundwater in certain aquifers are all considered non-renewable resources, though individual elements are always conserved (except in nuclear reactions).
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Metallic Minerals are composed of one or more metallic elements whereas non-metallic minerals do not contain any metal elements instead they consist of chemical elements that usually don't feature the properties or characteristics of metals.
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This means that nonrenewable resources are limited in supply and cannot be used sustainably. There are four major types of nonrenewable resources: oil, natural gas, coal, and nuclear energy. Oil, natural gas, and coal are collectively called fossil fuels.
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["Minerals Are Natural. You must find minerals in nature; substances concocted in laboratories don't qualify. ... ", 'Minerals Are Inorganic. ... ', 'Minerals Are Solids. ... ', 'Definite Chemical Composition. ... ', 'Crystalline Structure.']
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There are four major types of nonrenewable resources: oil, natural gas, coal, and nuclear energy. Oil, natural gas, and coal are collectively called fossil fuels.
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Natural resources include oil, coal, natural gas, metals, stone, and sand. Air, sunlight, soil, and water are other natural resources.
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2. Non-Magnetic Materials. Those materials which are not attracted by a magnet are called non- magnetic materials. All the substances other than iron, nickel, and Cobalt are non-magnetic substances for example plastic, rubber, water, etc are nonmagnetic materials. Non-magnetic substances cannot be magnetized.
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Between metals and nonmetallic minerals? ... Rocks are naturally formed aggregates, or mixtures, of minerals and have varied chemical compositions. Minerals are metallic or nonmetallic. Metals are minerals such as iron, aluminum, and copper, which are malleable, lustrous, and good conductors of heat and electricity.
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Non-Foliated Metamorphic Rocks: Non-foliated metamorphic rocks do not have a platy or sheet-like structure. There are several ways that non-foliated rocks can be produced. Some rocks, such as limestone are made of minerals that are not flat or elongate.