PPT-Diamonds Earth’s natural resources

diamonds gold copper oil minerals are not distributed equally on all continents This is because they are all formed under different geological conditions Worlds largest diamondStar of Africa. All rights reserved brPage 2br onds Diamonds Diamonds Diamonds fdfdf Diamonds Diamonds gggg Diamonds Diamondsgggg Diamonds Diamonds kjkj fgfgfgfgfgfgfgfgf LLLLLLLLLLLLLLlllllLL 575132010 Whiteflash Inc All rights reserved Contents Introduction People use natural resources as raw materials to manufacture or create a range of modern conven iences Water and food provide humans with sustenance and energy for example and fossil fuels generate heat as well as energy for trans portation and indu What is alluvial diamond mining Alluvial diamond mining is the term used to describe the process through which diamonds are recovered from such deposits of sand gravel and clay Large concentrations of alluvial diamond deposits are mined on an indust an IUGS initiative. Roland OBERHÄNSLI. International Union of Geological Sciences (IUGS). International Union of Geological Sciences (IUGS). Impartial . international scientific union addressing global issues that contribute to the advancement of geological research and inform, provide advice and influence decision makers throughout the . ČÍSLO PROJEKTU: CZ.1.07/1.5.00/34.0434. NÁZEV PROJEKTU: Šablony – Gymnázium Tanvald. ČÍSLO ŠABLONY: III/2 Inovace a zkvalitnění výuky prostřednictvím ICT . Mrs. Horn . Earth Science . 2015. Natural Resources. Things found in nature that are useful to people. Examples: food, air, and water. Two Kinds of Resources. Renewable resources- natural resources that can be replaced at the same rate at which they are used. Charles Darwin. The theory of evolution. Competition. Natural selection. Selective pressures. Mutations. Extinction. Native NZ birds. Making extinction extinct. A cheetah devours its catch.. Planet Earth contains an amazing variety of life. . ”. Lesson 2.2: “Availability of Resources”. Availability of Resources. :. Nearly every resource from . food. . to . fuels. . needs . to be removed from the Earth and . processed. . in . some way before it can be made available to the consumer. Some . Diamonds are unique.. Diamonds come in all . shapes . and . sizes. . . Diamond come in all . c. o. l. o. r. s. : . ……so be the Diamond you were . meant to be……. Diamonds have extraordinary strength.. in . Arkansas. What do we have around us that could be useful to survive? . natural resources. Materials found in nature . timber. The wood of a tree. export. To send to other places. settlers. People who moved into a new home in a new place. Natural Resources of North America. How many of you are. NEW to . Sr. . Univ. or. NEW to our Geology Class?. WELCOME!. INTRODUCTION. I’m . Rocky Romero. And I’m one of 3 that will teaching this series. raw materials for making products that we use everyday from our toothbrush and lunch box to our clothes, cars, televisions, computers and refrigerators. Renewable and Nonrenewable Resources Renewab raw materials for making products that we use everyday from our toothbrush and lunch box to our clothes cars televisions computers and refrigeratorsRenewable and Nonrenewable Resources Renewable resou Synthetic diamonds have increased in popularity in recent years as an alternative to natural diamonds.