Energy resources can be classified as conventional and nonconventional sources. Tropical regions are very rich in mineral resources. Recycling of metals, using scrap metals and other substances are the steps to consume the minerals for the future. Here are some of the measures to conserve minerals. Metallic mineral are those minerals which can be melted to obtain new products. Out of more than 28,000 types of minerals known till date, only about 100 are. Mar 19, 2020 minerals and energy resources short notes class 10 notes edurev is made by best teachers of class 10. A rock from which a particular mineral can be profitably extracted is called ore. In the universe of natural resources, minerals are unique in the sense of their nonrenewable profile.
Principles of the mineral resource classification system. Mineral and energy resources india is endowed with a rich variety of mineral resources due to its varied geological structure. You can also find minerals and energy resources ppt and other class 10 slides as well. A naturally occurring substance which has a definite chemical composition is called mineral. Hence, mineral resources are finite and nonrenewable. Use of minerals in a planned and sustainable manner. Resources of minerals and energy powerpoint ppt presentation. It takes millions of years for the formation of minerals. Minerals and energy resources class 10 video edurev. Minerals can be identified on the basis of their physical properties and chemical properties. Demand for minerals is increasing world wide as the population increases and the consumption demands of individual people increase. Minerals and energy resources chapter wise important questions class 10 social science geography socialsciencemathsenglishhindi ahindi b 2016 very short answer type questions 1 mark question 1.
Short essay on minerals and energy resources 15 multiple choice questions and answers on nationalism in india 28 multiple choice questions mcq and answers on water resources of india 50 multiple choice questions with answers multiple choice questions and answers on manufacturing. Energy minerals energy can be generated from fuel minerals like coal, petroleum, natural gas, uranium and from electricity. Generally, an ebook can be downloaded in five minutes or less. Geological survey usgs energy resources program, in cooperation with many agencies and scientists from the worlds coal producing countries, undertook a project, called the world coal quality inventory wocqi, to obtain samples of coal from the worlds producing coal mines during a limited period of time roughly 19952006. Due to this, it is important that we conserve the mineral resources. Study material and notes of ch 5 minerals and energy resources class 10th geography. The various sources of energy are coal, petroleum, natural gas. However, the consumption rate is so high that these mineral resources which are nonrenewable will get exhausted very soon. Dig a little deeper and find out how many minerals are used to make a light bulb. Find powerpoint presentations and slides using the power of, find free presentations research about minerals and energy resources class 10th ppt.
Give five ways in which you can save energy at home. Minerals and energy resources short notes class 10 notes. Minerals are solid natural substances that are made of the same material all the way through. Like other natural resources, energy resources are also renewable as well. Asia has enormous reserves of coal, amounting to nearly threefifths of the worlds total, but they are unevenly distributed. Mineral resources examples, types, characteristics. Multiple choice questions and answers on minerals and. All living things need minerals life processes cannot occur without minerals.
Ppt energy and mineral resources powerpoint presentation. Analyzing the energy resources, too, one can see that energy imports will become the dominant factor in energy supply. Patyi, in methods and models for assessing energy resources, 1979. Bulk of the valuable minerals are products of prepalaezoic age refer. Types of minerals resources minerals classification. Principles of the mineral resource classification system of the u. Find powerpoint presentations and slides using the power of, find free presentations research about energy power and mineral resourses ppt. Minerals and energy resources chapter wise important. Besides, same content is available in english in the powerpoints. Mineral resources include nonfood, nonfuel materials such as metals e.
What are minerals and energy resources types, uses. Energy from the sun, wind and tides, nuclear energy, energy from the earth and from decayed organic matter are called nonconventional sources of energy. Minerals and energy resources class 10 geography slideshare. Now, coming to the renewable resources then the energy resources which come under them are geothermal energy, wind energy, solar energy, biomass, and hydro energy. Fundamentals of physical geography and are mainly associated with metamorphic and igneous rocks of the. Minerals and energy resources class 10 powerpoint ppt. Blessed with rich, natural assets, south australia has provided minerals and energy resources to the world for more than 150 years. The total volume of consumable mineral resources is just 1% of all the minerals present in the earths crust. Energy minerals division american association of petroleum geologists. Mineral exploration through mineral exploration, mining companies can identify areas where there is a high likelihood of find valuable mineral resources. Minerals are naturally occurring, inorganic, crystalline solids having a definite chemical composition and characteristic physical properties. Compared to the present rate of consumption, the replenishment rate of minerals is very slow. Ppt energy and mineral resources powerpoint presentation free to download id. Energy resources energy is needed to cook, to provide light and heat, to propel vehicles and to drive machinery in industries.
Hence, extra care must be given to reduce the wastage of mineral resources. Energy power and mineral resourses ppt xpowerpoint. On the basis of composition, minerals are classified into. Chapter 5 minerals and energy resources nirman care. The diversification of technologies and resources, now applied in the energy sector, creates. View and download powerpoint presentations on minerals and energy resources class 10th ppt. There are some other types of energy like solar energy, wind energy and hydel energy. With more than 3 million downloads per year, the wer flagship. Ncert contemporary world 2 ch5 minerals and energy resources. This is fifth lecture on a cbse class 10th topic minerals and energy resources. Minerals and energy resources for class 10 ppt scribd. View minerals and energy resources class 10 ppts online, safely and virusfree.
This powerpoint presentation is on the chapter minerals and energy resources from geography in class 10 cbse board. Minerals and energy resources class 10th geography. This chapter is divided into 6 lectures, so make sure you watch. The information included is solely taken from the class 10 geography textbook. Energy resources exist in different forms some exist as stocks and so are exhaustible, others exist as flows and are inexhaustible, and a. This document is highly rated by class 10 students and has been viewed 10865 times. Geological survey usgs energy resources program, and the american wind energy association awea. A free powerpoint ppt presentation displayed as a flash slide show on id. Firewood, cattle dung cake, coal, petroleum, natural gas and electricity. A naturally occurring solid material from which a metal or a mineral is extracted. The creation of this database was jointly funded by the u.
Ncert class 8 geography mineral and power resources. They are conventional and non conventional sources of energy. A wide range of colours, hardness, crystal forms, lusture and. Contain metals and generally found in igneous rocks. Department of energy doe wind energy technologies office weto via the lawrence berkeley national laboratory lbnl electricity markets and policy group, the u. Why is there a wide range of colours, hardness, crystal forms, lustre and density found in minerals. In geologic terms a mineral or energy resource is a concentration of naturally. Notes of ch 5 minerals and energy resources class 10th. Energy resources 6 a comprehensive account of the worlds energy resource endowment is essential for any longterm energy assessment. The largest reserves are found in siberia, the central asian republics, india, and especially china. Nice powerpoint template for presentations on geology, mineralogy, industrial minerals, rocks, natural resources, salt, etc. Minerals provide the material used to make most of the things of industrial based society.
Minerals and energy resources minerals minerals are naturally occurring substances that have a definite internal structure. Minerals and power resources chapter 3 class 8 ncert. View and download powerpoint presentations on energy power and mineral resourses ppt. Dig a little deeper all living things need minerals. Ncert solutions of ch 5 minerals and energy resources.
This is a powerpoint presentation on the topic minerals and energy. Multiple choice questions and answers on minerals and energy resources related posts. Mineral resources become concentrated in earths crust as a result of specific geologic processes associated with the. This is why over the last decades attention is focused on renewable energy resources and ways to increase energy efficiency. Although our mineral intake represents only about 0. They are found in various forms and are used for a variety of purposes. The state has a diverse and resilient mining sector headlined by significant deposits of copper, gold, iron ore, uranium, graphite and mineral sands. Energy resources today the greatest attention in the world is devoted to energy resources because their use is usually irreversible, but the supplies of traditional fossil fuels oil, natural gas are running out fast.
636 667 971 143 614 1468 1392 559 1162 1430 1358 283 357 551 927 570 310 728 504 706 1496 1149 504 1525 1466 182 1288 981 1134 819 1064 574 97 757 958 1272