classifiion minerals powerpoint

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mineral classification - nesta

MINERAL CLASSIFICATION. How minerals are grouped. Classification. Minerals are generally grouped or classified based on their chemical composition. Most common system is the Dana system. Developed by Professor James Dana of Yale University in 1848. Mineral Composition. Minerals are usually compounds made...

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Minerals [PPT]

Minerals. Humans cannot survive without minerals. 16 minerals needed for humans to survive .03% of what we eat but we would not survive without the minerals; Sodium, potassium, calcium, magnesium, copper, phosphorous. Minerals make-up many practical parts of our lives. Glass is made from 6 minerals.

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Classification of minerals - SlideShare

Jul 23, 2017 ... After attending this module, the user would be able to know and explain the chemical classification of minerals and the types of minerals belonging to various …

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Mineral Classification - Missouri State University

MINERAL CLASSIFICATION AND RELATED CONCEPTS. Mineral Classification. Mineral Classes. minerals are divided into classes based on chemical composition and primarily on the main anion, anionic complex or oxyacid anion, or lack of an anion present--the main mineral classes are: native elements...

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Silicate and Non-silicate Minerals - Effinghamschools.com

Silicate minerals make up 90% of the earth's crust. The other 10% are non-silicate minerals. Silicate Minerals. The most common classification of minerals is based on chemical composition. Minerals are classified based on chemical composition in two groups. What are these two groups? 1. Silicates. 2. Nonsilicates #4 & #5.

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Physical Properties of Minerals - Effinghamschools.com

Mineral Properties. Physical Properties of Minerals. Color; Streak; Hardness; Cleavage or Fracture; Crystalline Structure; Magnetism; Luster; Chemical Composition; Specific Gravity (density). Color. 18 Of the mineral properties, color is the least accurate for figuring out a mineral's identity. 23 The purest color of quartz is clear...

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Lecture 16 Silicates I mod 11.ppt

>90% minerals in the earth's crust are silicates. Silicon Tetrahedra – the basic building block of silicate minerals. The Si-O bond – 50% covalent, 50% ionic. Electrostatic Valence (e.v., measure of bond ... Silicate Mineral Classification (based on arrangement of SiO4 tetrahedra). Silicate Mineral Classification (based on...

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Chapter 2 - Minerals

Metals can form more than one Ion. Fe+2 is name Ferrous, Fe+3 is named Ferric. Classification of Minerals. Silicates. Most important mineral group. Comprise most of the rock-forming minerals; Very abundant due to large amounts of silicon and oxygen in Earth's crust. Basic building block is the silicon-oxygen tetrahedron...

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Minerals

Minerals. What is a mineral? Mineral Characteristics shared by all minerals: 1. Natural. occurs naturally; NOT manmade. What is a mineral? 1. Natural; 2. Inorganic. Is not alive; Was never alive. What is a mineral? 1. Natural; 2. Inorganic; 3. Crystalline. Atoms are arranged in an orderly pattern. What is a mineral? 1. Natural; 2...

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Mineral Resources

MINERALS. General Classification of Nonrenewable Mineral Resources. The U.S. Geological Survey classifies mineral resources into four major categories: Identified: known location, quantity, and quality or existence known based on direct evidence and measurements. Undiscovered: potential supplies that are assumed...

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united nations framework classification (unfc) - unece

Total resources. • In UNFC 36 classifications are available in total. 8 of them are used often. • UNFC is not rigid system. Page 8. CLASSIFICATION SYSTEMS-. International UNFC system. Total Mineral Resources: Reserves+. Additional or Remaining Resources. Page 9. • Code. Term. • 111. Proved Mineral Reserve.

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Rock Identification

Modified from a PowerPoint presentation prepared by J. Crelling, Southern Illinois University. Characterizing Rocks. There are 3 ... Note: Even the most sophisticated geological classification schemes are based on these features. Characterizing Rocks ... Felsic – rich in light colored minerals. • Mafic – rich in dark colored...

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Ch 3 Earth Science PPT.pptx - Sonoma Valley High School

Classification of Igneous Rocks. Andesitic Composition – In-between granite (light) and basaltic (dark) compositions. Classification of Igneous Rocks. Ultramafic – Composed almost entirely of dark silicate minerals (peridotite). Classification of Igneous Rocks. Ag Earth Science – Chapter 3.3. 3.3 Vocabulary. erosion.

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Classification of Metamorphic rocks based on texture - IITK

where the sheet silicates and other minerals like quartz/feldspars/hornblende/pyroxene are segregated in distinct bands in the rocks- known as gneissic banding. Classification of Metamorphic rocks based on texture/structures. PHYLLITE. -similar to slate, but slightly coarser phyllosilicate grains. -grains can be seen in hand...

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PowerPoint Presentation - Bureau of Land Management

1964 – Classification and Multiple Use Act – directed BLM to determine which lands should be retained or disposed of ... General Mining Law 1872; Mineral Leasing Act of 1920; Taylor Grazing Act of 1934; Recreation and Public Purposes Act 1954; The Wilderness Act 1964; National Environmental Policy Act of 1969...

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CHELATED MINERALS IN ANIMAL NUTRITION

Classification of organic minerals. Metal (specific amino acid) Complex; Metal Aminoacid Complex; Metal Aminoacid Chelate; Mineral proteinnates; Mineral polysaccharide complex. Complexation and Chelates. [Cu (NH3)2]. Metalic ion + Ligand Complex; complex may be as simple as only one bond; Or complex contain...

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Classification, Distribution and Uses of Ores and Ore ... - Springer

Classification, Distribution and Uses of Ores and Ore Deposits. 2.1 Classifications of Ores. The geological literature contains many schemes for classifying ore minerals. Some have an economic basis linked to the end use of the metal or mineral; others depend partly or entirely on geologic factors. 2.1.1 Classifications...

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Mineral resource classification - Wikipedia

Mineral resource classification is the classification of mineral resources based on an increasing level of geological knowledge and confidence. A "McKelvey diagram" showing the relation of mineral resource classifications to economics and geologic certainty. Mineral deposits can be classified as: Mineral resources that are...

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Industrial Minerals - Ministry of Energy and Mines

Land Sterilization / Urbanization. Source: USGS and BC Ministry of Energy and Mines. Raw Industrial Mineral. +. Processing Method. Milling, Micronisation, and Classification Flotation Surface Modification. Bleaching Expansion Delamination Calcining Fusion. Value-Added Product. Value-added Processing. Modified from:...

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Sulfides

Classification of the Minerals. • Non-Silicates. – Native Elements. – Halides. – Sulfides. – Oxides. – Hydroxides. – Carbonates. – Sulfates. – Phosphates. • Silicates. – Orthosilicates. – Sorosilicates. – Cyclosilicates. – Chain Silicates. – Layer Silicates. – Tektosilicates...

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Classification of igneous rocks ppt

PowerPoint Presentation - Minerals and Rocks and texture Rocks change over time through the rock cycle Igneous rock begins Rock Metamorphic Rock Metamorphic Rock End of Types of Rocks PPT Classification of Igneous Rocks Igneous Textures Pegmatite Igneous Textures Glassy Texture Igneous Composition...

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Mineral Structures - CLAS Users

Scheme for mineral classification; Rules for chemical formulas; A graphing technique – ternary diagrams. Mineral Classification. Based on major anion or anionic group. Consistent with chemical organization of inorganic compounds; Families of minerals with common anions have similar structure and properties; Cation...

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Powerpoint Presentation Physical Geology, 10/e

Compositional classification. Mafic rocks (gabbro-basalt) contain abundant dark-colored ferromagnesian minerals; Intermediate rocks (diorite-andesite) contain roughly equal amounts of dark- and light-colored minerals; Felsic rocks (granite-rhyolite) contain abundant light-colored minerals. Igneous Rock Identification.

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Chapter 22: Classification of Metamorphic Rocks

Gneisses may also be lineated, but must also show segregations of felsic-mineral-rich and dark-mineral-rich concentrations. Foliated Metamorphic Rocks. Non-Foliated Metamorphic Rocks. Simpler than for foliated rocks. Again, this discussion and classification applies only to rocks that are not produced by high-strain...

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GeoE 498-8 - University of Saskatchewan

The Mill Operating Resource 1&2; Process Mineralogy for Metals; Extractive Metallurgy 1 & 2; Hydrometallurgy 1,2,3,4; Economic Evaluation and Optimization of Mineral Projects. Mineral Processing Overview. Mineral Processing Terminology, Economics; Comminution and Classification; Physical processing methods...

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ppt

Composition and Classification of Igneous Rocks. Chemistry: e.g. % SiO2; Mineralogy: e.g.. Felsic (Feldspar and Silica); Intermediate; Mafic (Magnesium and Ferric); Ultramafic. Two basic compositional groups: Felsic igneous rocks. Mafic igneous rocks. Why last figure is so important. The color and mineral distribution...

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International Standards for Reporting of Mineral Resources ... - crirsco

apply in the United Nations Framework Classification for Solid Fuels and Mineral Commodities (UNFC). In July 2006 CRIRSCO1, the successor to the CMMI Working Group, published the first version of its. International Reporting Template for Exploration Results, Mineral Resources and Mineral Reserves. (Reference 2)...

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Ligand-meeting-July-9.pptx

The database contains crystal structures of organic, inorganic, metal-organic compounds and minerals. All structures are published in peer-review journals, and the database is freely accessible. ... Classification of atoms in COD. Atoms in are classified using local graphs. Atom C9. C[5,5,6](C[5,5]CHH)(C[5,6]CHH)(C[5...

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UNFC Guidelines - Indian Bureau of Mines

UNDER UNITED NATIONS FRAMEWORK CLASSIFICATION (UNFC) OF. MINERAL RESOURCES. The UNFC consists of a three dimensional system with the following three axes: Geological Assessment, Feasibility Assessment and Economic viability. The process of geological assessment is generally conducted in...

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porosity in sandstone

Mineral Composition. Shale. Sandstone. Clay Minerals. Quartz. Feldspar. Rock Fragments. Carbonate. Organic Matter,. Hematite, and. Other Minerals. 60 (%). 30. 4. <5. 3. <3. 5 (%). 65. 10-15. 15. <1. <1. (modified from Blatt, 1982). SANDSTONE CLASSIFICATION. Quartz + Chert. Feldspar. Unstable. Rock. Fragments. 5. 5.

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The Classification of Clastic Sedimentary Rocks

Rock fragments (sand grains that are made up crystals of two or more different minerals). To classify sandstones using Dott's scheme the first step is to determine composition of the rock. Point counting is a method whereby a thin section on a petrographic microscope is examined by stepping across the thin section at equal...

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PowerPoint Presentation - Professional.diabetes.org… - American ...

Classification; Diagnostic Tests for Diabetes; Prediabetes; Type 1 Diabetes; Type 2 Diabetes; Gestational Diabetes; Monogenic Diabetes Syndromes; Cystic Fibrosis-Related Diabetes. American ... Classification and diagnosis of diabetes. Diabetes Care 2017 ..... supplementation with vitamins, minerals, herbs, or spices can...

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Igneous Rocks

Ferromagnesian minerals heavily influenced by characteristics like water. The only difference between rocks with biotite, amphibole or pyroxene may be water content. Basis for classification of ultramafic rocks. “Mainstream” Igneous Rocks. Ultramafic <40% SiO2. Plutonic: Dunite Volcanic: Komatiite. Mafic 40-50% SiO2.

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PPT

Soil classification = soil orders. Soil types (more simply) – Aridisols. Physical weathering breaks rocks into small mineral particles. Soil types – Oxisols. Chemical weathering dissolves and changes minerals at the Earth's surface. Decomposing organic material from plants and animals mixes with accumulated soil minerals.

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Classification of Resources

Classification. On the basis of origin, resources may be divided into: Biotic – Biotic resources are obtained from the biosphere, such as forests and their products, animals, birds and their products, fish and other marine organisms. Mineral fuels such as coal and petroleum are also included in this category because they are...

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Mineral Exploration Using GIS and Processed Aster Images - UTSA

mineral exploration company manage in an interactive way all the necessary data required to make smart decisions ... Satellite remote sensing images have been widely and successfully used for mineral exploration since the launch of .... Processed Aster image with supervised classification and regions of interest using...

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Aqueous Complexation

Complexation of an ion also occuring in a mineral increases solubility; Some elements occur as complexes more commonly than as free ions; Adsorption of ... Classification of cations and ligands as hard or soft acids and bases; Soft species electron cloud is polarizable (deformable, soft) which prefers to participate in...

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Soil organic matter Soil organic matter

PowerPoint presentation prepared by Kathryn Haering ... The mineral material of a soil is the product of the weathering of underlying rock in place, or the weathering of transported sediments or rock fragments. ..... A basic unit of soil classification, consisting of soils that are essentially alike in all main profile characteristics.

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United Nations Framework Classification (UNFC) - International ...

Oct 17, 2014 ... United Nations Framework Classification (UNFC) - how it works in practice and its application to solid minerals. Charlotte GRIFFTHS. UNECE Expert Group on Resource Classification. David MacDonald. Vice President Reserves, BP. Workshop on Polymetallic Nodules Resource Classification. Organized...

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Classification systems in GS1

BRICK DEFINITION : Includes any products that can be described/observed as a preparation, composed of one or more minerals such as calcium, silica, zinc, or of one or more vitamins, such as. A, C, B-complex, or a combination of vitamins and minerals, which is taken as a dietary supplement to help prevent.

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