Mineral resources management information system onuiri ernest. Results are used to define distributions of particles of different size and varying mineral composition. Mineral refers to the inorganic substances which are produced in nature and are obtained in some combined state. 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. Useful notes on the types and uses of mineral resources. We use your linkedin profile and activity data to personalize ads and to show you more relevant ads. International financial reporting standards ifrs provide the basis for financial reporting to the capital markets in an increasing number of countries around the world. Ppt mine 292 introduction to mineral processing lecture 2. 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. Geologists or mining engineers can apply geostatistics at all stages of the mine life cycle. For a detailed presentation of the geologic evolution of the arabian shield, see.
Other diagnostic techniques, such as plant analysis, may sometimes be useful as a supplement to. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Mineral resources the environmental literacy council. It also modifies impairment testing of exploration and evaluation assets by introducing different impairment indicators and allowing the. For example, the serving size of bread in a nutrition facts table could be 1 slice. Many mineral discoveries since the 1950s can be attributed to geophysical and geochemical technologies developed by both industry and government. It is easily importable into powerpoint or any other lecture presentation software. Geostatistics for mineral resource estimation geovariances.
Selection file type icon file name description size revision time user. Eighth grade lesson mineral identification lab betterlesson. You can use a nutrition facts table to compare the serving size to the amount of food you actually eat. Crossanalysis of these different information layers with synarc, a software tool. The digital image gallery digit cdrom for instructors, created by the author, contains hundreds of digital museumquality mineral hand samples for use in lectures. The information in a nutrition facts table is based on the serving size. Distribution of mineral resources deep chemical weathering of rock in hot, humid, tropical climates promotes mineral enrichment through leaching insoluble residue left behind.
Mine 292 introduction to mineral processing lecture 2 is the property of its rightful owner. Even though industrial investment in inhouse exploration research and development in the united states decreased during the 1990s. Ncert contemporary world 2 ch5 minerals and energy resources. 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. Rock and mineral identification for engineers november 1991 r u. The combinations, quantities and integration of nutrients to be supplied from various sources integrated plant nutrient supply depend on various factors including the type of crop, soils, availability of various resources, and. 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. Ifrs 6 exploration for and evaluation of mineral resources. Besides measuring the ri, a refractometer will give you the birefringence and optic sign of a gemstone. Apr 29, 2020 the role of the software test manager is to lead the testing team. The role of the software test manager is to lead the testing team. Nice powerpoint template for presentations on geology, mineralogy, industrial minerals, rocks, natural resources, salt, etc. A mineral oil in this sense is transparent oil composed mainly related to petroleum jelly also known as white petrolatum.
Lecture 2 ore deposit classification and ore reserves is the property of its rightful owner. The reserve is very rich in wild life and has enormous mineral reserves like quartzite, schists, marble and granite in abundance. Mining involves breaking into the ground to gain access to minerals, fossil fuels, or water, and extracting them. Measuring the refractive index ri of your gems will be a high priority. The reserve is very rich in wild life and has enormous mineral reserves like quartzite, schists, marble and granite in.
Technical report on the resources of the silverzinc. Geostatistics for mineral resource estimation geostatistics is the most efficient and powerful framework to characterise, estimate and manage your mineral resource. Sustainable processing of mineral resources jstage. 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.
Top 20 practical software testing tips you should read before. Secondary enrichment can occur by water moving through, for. The test manager takes full responsibility for the projects success. Mining companies seek and gather valuable resources such as metals, nonmetallic minerals, and fuel sources. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Tools and techniques for environmental management 7. When the liquid in a solution evaporates and the remaining solids. Mineral oil is available in light and heavy grades, and can often be found in drug. I visited the antakori project between the following dates. Mineral resources that are potentially valuable, and for which reasonable prospects exist for eventual economic extraction. Mineral resource classification is the classification of mineral resources based on an increasing level of geological knowledge and confidence. The process of extracting out mineral from earth is called mining e. A public report concerning acompany s mineral exploration results, mineralresources andor.
If iron is low, the mineral bauxite forms, the principle al mineral. These are more than 3000 minerals species, most of them having chemical composition, crystal, hardness, colour and opacity. Trevarthen president brand mine, welkom, south africa. Serving size can be found at the top of the nutrition facts table. A mineral is a naturally occurring, inorganic solid that has an orderly crystalline structure and a definite chemical composition. Minerals are naturally occurring, inorganic, crystalline solids having a definite chemical composition and characteristic physical properties. 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. Recommended gemology tools and instruments gem society. Geosoft supports costeffective mineral discovery through improved targeting, prospecting, project and knowledge management. This natural resources powerpoint provides informative visuals and engaging animations that help students learn more about the earths natural resources. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. If so, share your ppt presentation slides online with.
Trace analysis expertise, capabilities, and resources are available through interteks global network of laboratories. An inorganic solid that has an orderly crystalline structure and a specific chemical composition. To be a mineral, a substance must be formed by processes within earth, on the surface of earth, or within organisms. Here are some of the best testing practices which i learned by experience. Modern mineral exploration has been driven largely by technology. Ppt rocks and minerals powerpoint presentation free to. Technology integration and engineering transformation of complex polymetallic. Learn environmental science resources chapter 16 mining mineral with free interactive flashcards. Powered by create your own unique website with customizable templates. 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.
Financial reporting in the mining industry international. Department of civil, environmental and natural resource engineering. Logistics planning for a large mineral resources company. Mineral are naturally occurring elements or compounds that have been formed through slow inorganic processes. Since 1976, gdd has developed, manufactured and sold a wide range of electromagnetic em and resistivityinduced polarization geophysical. Mineral oil is a substance of relatively low value, and it is produced in very large quantities. The geology in a broad sense and mineral deposits of the arabian shield have. Over 100 countries either use or are adopting ifrs. Those companies already on ifrs have their own challenges as the pace of standardsetting from the international. The largescale software for processing and interpreting airborne.
You can do this with a microscope, but a refractometer is the best tool. 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. A mineral or group of minerals that is mined so that a metal or metals can be removed from it is called ore. 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. The hill region is very rich in biodiversity as well as mineral resources. These are the environmental resources upon which much of the current and future socioeconomic development in the basin depends. Ppt lecture 2 ore deposit classification and ore reserves. 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. Department of transportation federal highway administration. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Antakori project cajamarca province, peru ni 43101 technical.
The sariska tiger reserve has gentle slopy hills, vertical rocky valleys, flat plains as well as deep gorges. Jul 06, 2016 mineral are naturally occurring elements or compounds that have been formed through slow inorganic processes. Oct 16, 2012 a powerpoint presentation on mineral resources by t. In north america, the primary supplier of refractometers is the gia.
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. An education tool for their mining, supply chain, and marketing management teams around the world. The final test result may be pass or fail, but troubleshooting the root cause of fail will give you the solution to the problem. Choose from 397 different sets of environmental science resources chapter 16 mining mineral flashcards on quizlet.
A slide power point presentation that can be used for any elementary grade level introduction to virginias mineral and land. Principles of the mineral resource classification system of. Properties of minerals geologists use characteristics to tell one mineral from another mineral properties we will study luster refers to the way light reflects from the surface of the mineral. Jan 26, 2014 the hill region is very rich in biodiversity as well as mineral resources. The guide includes 10 activitybased learning exercises. Scribd is the worlds largest social reading and publishing site. Ni 43101 preliminary economic assessment texas mineral. 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. An overview of an integrated graphics based system f. Therefore, these preceding questions are extremely relevant to our concerns about the efficient and environmentally sound use of such resources.
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