Quizlet flashcards, activities and games help you improve your grades. The process of extracting out mineral from earth is called mining e. Mineral refers to the inorganic substances which are produced in nature and are obtained in some combined state. Nov 01, 2014 differences between metallic and non metallic minerals deposits 21 november 2015 prof. Mica mica is mainly used in the electrical and electronic industries. These are also called industrial materials and are typically some form of sediment.
Remember that glass can be almost any color, including black, so dont be fooled by the color. Common minerals and rocks their occurrence and uses. Industrial minerals may be defined as minerals mined and processed either from natural sources or synthetically processed for the value of their non metallurgical properties, which provides for their use in an extremely wide range of industrial and domestic applications. Harraz presentation nonmetallic deposits 33 metallic minerals non metallic minerals metallic mineral are those minerals which can be melted to obtain new products. Minerals such as quartz have a non metallic luster. Metallic minerals exhibit luster in their appearance and consist of metals in their chemical composition. Apr 16, 2019 land with high mineral potential must remain accessible for exploration so that new deposits of metallic minerals can be discovered and developed. Non metallic minerals do not contain metal elements in their inorganic chemical formula. Non metallic minerals are minerals that do not contain metals, therefore, can not be melted. First of all, i am sorry for being late to answer your question.
Hence, minerals play a key role in the development of any country. Natural resources ppt pdf free download study mafia. Examples of metallic minerals are manganese, iron ore and. Pegmatites with these mineral s may be accompanied by tungsten, tin and molybdenurn or uranium ores. The author of this valuable work is head curator of geology in the united states national museum, and in 1901 he issued a scholarly guide to the study of the collections in the section of applied geology. What are some examples of metallic and nonmetallic minerals. Because of inflation, their prices in real terms have even shownafter conversion to. Skarn may include deposits of graphite refractories, brake linings, chrysotile refractory textiles and in carbonate rocks boron minerals fiberglass, ceramics, glass, and wollastonite ceramics, filler. The concentration determines the grade of the deposit. The natural resources may be defined as any material given to us by nature which can be transformed in a way that it becomes more valuable and useful. The nonmetallic mineral product manufacturing subsector transforms mined or quarried nonmetallic minerals, such as sand, gravel, stone, clay, and refractory materials, into products for intermediate or final consumption. Non metallic minerals are those which do not yield new products on melting. Difference between metallic and nonmetallic minerals with. The garnet crystals are often coated on the outside with mica and other soft minerals, so that their true color is not seen, but.
The greatest use of minerals depends on its properties. Some metals occur as native metal naturally occurring, for example. Metallic minerals ministry of energy, northern development. Metallic minerals are hard have a shiny appearance of their own, while non metallic minerals are not as hard as the metallic minerals and have no shine or luster of their own. Manganese, copper, aluminium, zinc, iron, bauxite, gold, lead, etc are metallic minerals. Minerals appear with a nonmetallic shine or luster. Find statistics, reports and market data about nonmetallic mineral products on. These minerals are chiefly sulfides of iron, copper and lead. Industrial minerals and rocks in the 21st century milos kuzvart charles university, prague. The metallic minerals are those which have a metallic luster they look like polished metal. Window glass is made of quartz sand, while inside walls are made of sheets of drywall made mostly of the mineral gypsum. Resources can also be classified into three major use groups. Conversely, non metallic minerals, are those minerals which do not have metal content in them. Nonmetallic minerals are ordinarily divided into four groups on the basis of the field in which they are used.
What are the minerals found in the philippines and their location. Minerals provide the material used to make most of the things of industrial based society. Below is a selected list of commonly used metallic and nonmetallic minerals, ore aggregates are composed of rock fragments that may be used in their natural. Gemstones, also known as semiprecious stones or gems, are minerals widely used in jewelry and for ornamental purposes. For example silver, chromium, tin, nickel, copper, iron, lead, aluminum, gold, and zinc. The article first defines what industrial minerals are and then outlines their main properties and uses. Used as a hardening alloy for lead, especially storage batteries and cable sheaths. The non metallic minerals, exclusive of gums, buildingstones, and marbles notes the work herewith presented is founded upon the authors guide to the study of the collections in the section of applied geology, as issued in the report of the u. What are two uses for metallic minerals and two uses for. Northern and western regions of pakistan are rich in high quality gemstones.
What are two uses for metallic minerals and two uses for non metallic minerals. Crystal habit is the external shape displayed by a crystal or an aggregate of crystals. Portrait of a planet fifth edition university of notre dame. Nonmetallic minerals study guide by galina18 includes 16 questions covering vocabulary, terms and more. Metal runs off and leaves behind a non metallic residue. Mineral resources are essential natural occurring materials or commodity found on or in the earth in such small amounts which are mined for their potential uses or their intrinsic values. Andrew mitchell, in geological belts, plate boundaries, and mineral deposits in myanmar, 2018. Sand, limestone, marble, clay and salt are all examples of non metallic minerals. Nonmetallic minerals and rocks are by recent usage more correctly called.
Minerals are homogenous solid substances that are found in different types of geological environment. The author of this valuable work is head curator of geology in the united states national museum, and in 1901 he issued a scholarly guide to the study of the collections in the section of applied. Nonmetallic minerals are, for example, sand, gravel, limestone, clay. The most abundant non metallic mineral resources are. Some of these minerals are of such importance as to warrant special mention. Jan 07, 2020 the difference between metallic and non metallic minerals can be drawn clearly on the following grounds. Based on their properties, minerals are basically of two types. Naturevolume 70, pages174175 1904 download citation. So, all these aspects have been given due importance while laying emphasis on the uses of the metals.
Ore is mined that contains native metals or a concentrated accumulation of ore minerals. The economic value of industrial minerals and rocks for. Difference between metallic and nonmetallic minerals. Demand for minerals is increasing world wide as the population increases and the consumption demands of individual people increase. Many of myanmars metallic mineral deposits are characteristic of one of the structural elements or tectonic settings shown in figs. Difference between metallic and non metallic minerals. Hematite hinges, frame chromite plating quartz mirror gold plating. In some places, the mineral deposits in rock contain a high concentration of one metal. The variety of the composition and properties of nonmetallic minerals determines the complex nature of their use. On the basis of properties, minerals are broadly classified into metallic minerals and non metallic minerals. Mineral resources examples, types, characteristics. Nonmetallic mineral production canada by mineral 2018. Minerals are materials that meet five requirements. An ore is a mineral deposit that can be mined and refined at profit.
Metallic minerals are typically ores for the metals which they contain. Types of minerals resources minerals classification. Definition of non metallic minerals rocks, minerals, and select naturally occurring and synthetic materials of economic value, exclusive of fuel and metallic ore minerals. Their occurrence and uses uses the material, aside from its use as a gem, owes its chief value to its great hardness, and is used as an abrading and cutting medium in cutting diamonds and other gems, glass,and hard materials in general, such as can not be worked by softer and cheaper sub stances. Different minerals require different smelting techniques at different temperatures. Age constraints on the protoliths, deformation, metamorphism and melting events are key parameters when correlating different continental lithospheric remnants. What are some examples of nonmetallic minerals and their. It is not easy to found that which kind of materials are metallic or non metallic. Nonmetallic minerals are a special group of chemical elements from which no new product can be generated if they are melted.
The main purpose of this bulletin is to describe the commoner minerals and rocks, and furnish the means of recognizing them and knowing their uses. Although some elements can be found in an almost pure form gold or copper, for example, most are chemically bound up in minerals. Clay, diamond, dolomite, gypsum, mica, amethyst and quartz, etc. It can be split into very thin sheets which are tough and flexible. For industrial purposes, feldspar must be free from minerals like tourmaline, garnet, hornblende, and black mica, which give a gray color to the glaze or enamel, for making which. Click on a item below to learn which minerals it contains. Natural resources in the world are used for food and drink such as water, farm products, medicines, packaging, and.
Industrial minerals and rocks are a group of naturally occurring, mostly non metallic minerals and rocks, including materials such as sand and gravel, stone e. Why is a particular metal or a metallic mineral used to perform a particular function or to. These minerals, which combine metals such as iron with the very nonmetallic elements of carbon. Minerals are divided into two types namely metallic and non metallic. Coordinates given in this index are for use with maps of the alaska. Non metallic mineral resources are minerals that do not contain extractable metals in their chemical composition. Oecd glossary of statistical terms nonmetallic mineral.
Also, a dark piece of glass may appear to be opaque if it is thick enough. Metallic minerals vs non metallic minerals javatpoint. Difference between metallic minerals and nonmetallic. Nonmetallic mineral product manufacture national pollutant. Such materials lack metallic characteristics like good electric and thermic conductivity. One simple way to classify luster is based on whether the mineral is metallic or non metallic. Mineral properties revised on 8272012 page 3 of vitreous lusteris like that of glass, shiny and translucent to transparent. The concrete foundation of your home is made with sand, gravel, and lime from limestone. Metallic minerals are those containing metal, are hard, shiny, and can be melted to form other products. Jun 26, 2019 generally, metallic minerals are originated from the igneous types of rocks, whereas, generally, non metallic minerals are originated from the sedimentary rocks. Differences between metallic and non metallic minerals deposits 21 november 2015 prof. Do not contain extractable metals in their chemical composition. There are metals that are hard which conduct electricity and heat with characteristics of luster or shine.
The difference between metallic and nonmetallic minerals can be drawn clearly on the following grounds. Some of the main kinds of metallic minerals include chalcopyrite cufes2, a copper press sulfide, gold, hematite fe2o3 which is an iron oxide. Conversely, non metallic minerals, are those minerals. It also briefly describes how they occur, whether as primary. Non metallic minerals among the non metallic minerals produced in india, mica is the important one. Metallic minerals show a metallic shine in their appearance. Pyrite, or iron pyrites, fes2, is found in workable deposits as follows. An easy way to separate them into two types is to call them either metallic or non metallic. Sugilite is a rare mineral and a gemstone best known for its vibrant pink to purple color. Some countries are rich in mineral deposits, while others have no deposits. Sep 16, 2017 excerpt from the nonmetallic minerals.
They are made of different types of inorganic substances and have a specific chemical formula and a crystal structure. Metal runs off and leaves behind a nonmetallic residue. Portrait of a planet fifth edition chapter 15 mineral resources cesc 1011020110 fluorite cleavage octahedra major categories of mineral resources metallic gold silver copper lead zinc iron aluminum. The select materials include peat, mineralderived materials such as lime and cement, and synthetic versions of gemstones, abrasives, graphite, and calcite. Metallic minerals can be understood as the minerals in which metals are present in their original form. Metallic minerals mostly are found in igneous rocks, on the other hand, non metallic minerals mostly are found in sedimentary rocks. Non metallic mineral resources are minerals that do not. These minerals serve as a potential source of metal and can be extracted through mining. Typically they have poor or no cleavage and leave a dark streak. This statistic displays preliminary estimates of the total nonmetallic mineral production in canada in 2018. Minerals that are opaque and shiny, such as pyrite, have a metallic luster. Harraz presentation nonmetallic deposits to final product.
Non metallic minerals are either organic in origin such as fossil fuels also known as mineral fuels which are derived from the buried animal and plant life such as coal and petroleum. Mineralogists have special terms to describe luster. Brookite and quartz mineral from balochistan gemstones, also known as semiprecious stones or gems, are minerals widely used in jewelry and for ornamental purposes. Other type of non metallic minerals are inorganic in origin such as mica, limestone and graphite, etc.
Minerals resources come in different shapes and sizes and are divided into two major categories such as metallic and nonmetallic mineral resources. Nonmetallic minerals article about nonmetallic minerals. A few of these deposits are mentioned below, and some are included on the orogen cross. Comparing their properties with the definition of a mineral. Non metallic mineral reserves consist of stone quarries and clay and sand pits. Nonmetallic minerals are used in various industries to manufacture different products. Metallic minerals are mainly occur in igneous and metamorphic rocks. Sphalerite dyes chromite dyes sulfur foam rubber batteries. Minerals are used for mining industry as raw material or other activities. Luster is how the surface of a mineral reflects light. Nonmetallic minerals are, for example, sand, gravel, limestone, clay, and marble. The details of all publications are in the researchgate in full text pdf forms. Non metallic minerals are softer and do not shine, which can include clay and coal.
A number of minerals are mined because of their use for other purposes than as ores of metals. Some non metallic minerals include potassium, phosphorus, calcium, magnesium and sulphur. Nonmetallic minerals article about nonmetallic minerals by. The other minerals extracted for local consumption are limestone, dolomite and phosphate. Some examples of nonmetallic minerals are limestone, manganese, mica, gypsum, coal, dolomite, phosphate, salt, granite, etc. Distribution and uses of some of the major metallic and non metallic minerals are. Processes used include grinding, mixing, cutting, shaping, and honing.
1576 499 1445 372 194 905 1276 233 897 603 125 1015 1500 662 409 991 1444 1380 860 907 529 1316 1359 453 335 510 1108 800 42 322 45 385 82 1301 998 142 1178