Mining companies seek and gather valuable resources such as metals, nonmetallic minerals, and fuel sources. Ppt mine 292 introduction to mineral processing lecture 2. In north america, the primary supplier of refractometers is the gia. Mineral resources the environmental literacy council. Sustainable processing of mineral resources jstage. These are more than 3000 minerals species, most of them having chemical composition, crystal, hardness, colour and opacity. The reserve is very rich in wild life and has enormous mineral reserves like quartzite, schists, marble and granite in.
Measuring the refractive index ri of your gems will be a high priority. Trevarthen president brand mine, welkom, south africa. Jan 26, 2014 the hill region is very rich in biodiversity as well as mineral resources. Geosoft supports costeffective mineral discovery through improved targeting, prospecting, project and knowledge management. The test manager takes full responsibility for the projects success. Winner of the standing ovation award for best powerpoint templates from presentations magazine.
This manual is not designed to be a complete guidance document for commercial laboratories, as it is written based on the analytical testing requirements associated with small. Geostatistics for mineral resource estimation geovariances. Mineral resource management mrm emmanuel acheampong 1 dec 2004 2 rationale for mrm mrm provides an integrated business solution for the management and control of mining activities it focuses on the processes of defining, planning, depleting and reconciling ore reservesresources. This natural resources powerpoint provides informative visuals and engaging animations that help students learn more about the earths natural resources. Powered by create your own unique website with customizable templates.
Crossanalysis of these different information layers with synarc, a software tool. Those companies already on ifrs have their own challenges as the pace of standardsetting from the international. Degree in chemical and process engineering in 1982. Mineral refers to the inorganic substances which are produced in nature and are obtained in some combined state. Since 1976, gdd has developed, manufactured and sold a wide range of electromagnetic em and resistivityinduced polarization geophysical.
These are the environmental resources upon which much of the current and future socioeconomic development in the basin depends. Ifrs 6 exploration for and evaluation of mineral resources. Mineral are naturally occurring elements or compounds that have been formed through slow inorganic processes. I visited the antakori project between the following dates. Mining involves breaking into the ground to gain access to minerals, fossil fuels, or water, and extracting them. The reserve is very rich in wild life and has enormous mineral reserves like quartzite, schists, marble and granite in abundance. It covers the characteristics and properties of minerals, some basic tests for the properties of minerals, the 3 basic rock types, the classification of rocks, and the rock cycle.
Once the students have performed the tests on the mineral, they use the flowchart to identify it and write down the mineral name in the mineral id chart. Principles of the mineral resource classification system of. Choose from 397 different sets of environmental science resources chapter 16 mining mineral flashcards on quizlet. A mineral is a naturally occurring, inorganic solid that has an orderly crystalline structure and a definite chemical composition. The largescale software for processing and interpreting airborne. Rock and mineral identification for engineers november 1991 r u. Eighth grade lesson mineral identification lab betterlesson.
Specific bodies of mineralbearing material whose location, quality, and quantity are known from geo logic evidence supported by engineering measurements with respect to the demonstrated category. Logistics planning for a large mineral resources company. Scribd is the worlds largest social reading and publishing site. Modern mineral exploration has been driven largely by technology. Example wastewater treatment plant laboratory quality manual is designed to provide an example of the minimum documentation needed to fulfill the requirements of nr 149. Even though industrial investment in inhouse exploration research and development in the united states decreased during the 1990s. Geologists or mining engineers can apply geostatistics at all stages of the mine life cycle. When the liquid in a solution evaporates and the remaining solids. For the love of physics walter lewin may 16, 2011 duration.
You can do this with a microscope, but a refractometer is the best tool. Department of transportation federal highway administration. Here are some of the best testing practices which i learned by experience. You can use a nutrition facts table to compare the serving size to the amount of food you actually eat. To be a mineral, a substance must be formed by processes within earth, on the surface of earth, or within organisms. Geostatistics for mineral resource estimation geostatistics is the most efficient and powerful framework to characterise, estimate and manage your mineral resource. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Ifrs 6 exploration for and evaluation of mineral resources has the effect of allowing entities adopting the standard for the first time to use accounting policies for exploration and evaluation assets that were applied before adopting ifrss. Financial reporting in the mining industry international. Department of civil, environmental and natural resource engineering. Technology integration and engineering transformation of complex polymetallic. Ppt lecture 2 ore deposit classification and ore reserves. Mine 292 introduction to mineral processing lecture 2 is the property of its rightful owner.
It also modifies impairment testing of exploration and evaluation assets by introducing different impairment indicators and allowing the. An education tool for their mining, supply chain, and marketing management teams around the world. Once the lab starts, i give them the flowchart and the mineral kits to work with, so they should be testing and identifying minerals simultaneously. Ncert contemporary world 2 ch5 minerals and energy resources. Recommended gemology tools and instruments gem society. Besides measuring the ri, a refractometer will give you the birefringence and optic sign of a gemstone. For example, the serving size of bread in a nutrition facts table could be 1 slice. Documentation detailing mineral exploration results, mineral resources and mineral reserves estimates from which a public report is produced, must be prepared by or under the direction of, and signed by, a competent person. If so, share your ppt presentation slides online with. Mineral oil is available in light and heavy grades, and can often be found in drug. The hill region is very rich in biodiversity as well as mineral resources.
Mineral oil is a substance of relatively low value, and it is produced in very large quantities. Over 100 countries either use or are adopting ifrs. A slide power point presentation that can be used for any elementary grade level introduction to virginias mineral and land. Mineral resourcemineral resource is defined as aoccurrence of natural, solid, inorganicor fossilized organic material in or onthe earths crust in such form andquantity and of such a grade or qualitythat it has reasonable prospects foreconomic extraction. A mineral or group of minerals that is mined so that a metal or metals can be removed from it is called ore. Secondary enrichment can occur by water moving through, for. The digital image gallery digit cdrom for instructors, created by the author, contains hundreds of digital museumquality mineral hand samples for use in lectures. Ni 43101 preliminary economic assessment texas mineral. Minerals are naturally occurring, inorganic, crystalline solids having a definite chemical composition and characteristic physical properties.
As mineral explorers search for deeper deposits and develop projects within more complex environments, they rely on technology and new approaches to generate and develop their projects. Oct 16, 2012 a powerpoint presentation on mineral resources by t. A public report concerning acompany s mineral exploration results, mineralresources andor. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The guide includes 10 activitybased learning exercises. Apr 29, 2020 the role of the software test manager is to lead the testing team. Useful notes on the types and uses of mineral resources.
Applicable to all grade levels, this teachers guide defines what a mineral deposit is, how it is identified and measured, how mineral resources are extracted and processed, how a mining site is reclaimed, and how we use mineral resources in our everyday lives. The final test result may be pass or fail, but troubleshooting the root cause of fail will give you the solution to the problem. Serving size can be found at the top of the nutrition facts table. Jul 06, 2016 mineral are naturally occurring elements or compounds that have been formed through slow inorganic processes. In this revision the evaluation were involved 145 expertsprofessionals, who have geologically and economically analyzed 35 types of mineral resources in over 2,600 facilities. Results are used to define distributions of particles of different size and varying mineral composition. Distribution of mineral resources deep chemical weathering of rock in hot, humid, tropical climates promotes mineral enrichment through leaching insoluble residue left behind. Mineral resource classification is the classification of mineral resources based on an increasing level of geological knowledge and confidence. Tools and techniques for environmental management 7. Therefore, these preceding questions are extremely relevant to our concerns about the efficient and environmentally sound use of such resources. It is easily importable into powerpoint or any other lecture presentation software. For a detailed presentation of the geologic evolution of the arabian shield, see. If iron is low, the mineral bauxite forms, the principle al mineral. Learn environmental science resources chapter 16 mining mineral with free interactive flashcards.
Ppt rocks and minerals powerpoint presentation free to. Selection file type icon file name description size revision time user. Mineral resources use, exploitation and conservation, effect. Mineral resources management information system onuiri ernest. Other diagnostic techniques, such as plant analysis, may sometimes be useful as a supplement to. Mineral resources that are potentially valuable, and for which reasonable prospects exist for eventual economic extraction.
The process of extracting out mineral from earth is called mining e. Technical report on the resources of the silverzinc. The sariska tiger reserve has gentle slopy hills, vertical rocky valleys, flat plains as well as deep gorges. An inorganic solid that has an orderly crystalline structure and a specific chemical composition. Lecture 2 ore deposit classification and ore reserves is the property of its rightful owner. International financial reporting standards ifrs provide the basis for financial reporting to the capital markets in an increasing number of countries around the world. The geology in a broad sense and mineral deposits of the arabian shield have. The role of the software test manager is to lead the testing team. Trace analysis expertise, capabilities, and resources are available through interteks global network of laboratories. We use your linkedin profile and activity data to personalize ads and to show you more relevant ads. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Antakori project cajamarca province, peru ni 43101 technical. Nice powerpoint template for presentations on geology, mineralogy, industrial minerals, rocks, natural resources, salt, etc.
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