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Mineral Resources and Mining

Mineral Resources and Mining

Mineral Resources and Mining. Click here for current mine news, price forecasts. This is one of three employment centers for geologists, and it is presently enjoying a boom . The other boom employers are: The Petroleum Industry The Environmental Industry. Some definitions:.

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1.01k views • 65 slides
Mining

Mining

Mining. And its environmental impact. Outline. 1. Types of Mining (and why we use them) 2. Beneficiation 3. Smelting 4. Environmental Concerns of 1 through 3. What determines the type of mining?. Underground v.s. Surface Mining v.s. Solution Depth below surface Size of the ore body

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876 views • 59 slides
Mining

Mining

Mining. And its environmental impact. Outline. 1. Types of Mining (and why we use them) 2. Beneficiation 3. Smelting 4. Environmental Concerns of 1 through 3. What determines the type of mining?. Underground v.s. Surface Mining v.s. Solution Depth of below surface

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835 views • 57 slides
Mining

Mining

Mining. And its environmental impact. Outline. 1. Types of Mining (and why we use them) 2. Beneficiation 3. Smelting 4. Environmental Concerns of 1 through 3. What determines the type of mining?. Underground v.s. Surface Mining v.s. Solution Depth of below surface

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732 views • 57 slides
MINERAL PROPERTIES

MINERAL PROPERTIES

MINERAL PROPERTIES. Prepared by Dr. F. Clark, Department of Earth and Atmospheric Sciences, University of Alberta Sept. 05. CLEAVAGE.

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549 views • 30 slides
Examples of Ore Forming Processes

Examples of Ore Forming Processes

Examples of Ore Forming Processes. Igneous: Intrusive. A. Separation of mineral by density Example chromite the ore mineral for Cr B. Separation of immiscible liquid Example: Ni and Cu C. Late Stage Crystallization Example: Cu and Au Hydrothermal Fluids Example: Au.

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1.06k views • 30 slides
Types of Mining

Types of Mining

Types of Mining. What determines the type of mining?. Underground v.s . Surface Mining v.s . Solution Depth of below surface Size of the ore body Shape of the ore body Grade Type of Ore. Shape of Ore Body. versus. What are the types of mining?. Surface Strip Open Pit Underground

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627 views • 29 slides
Mining Methods

Mining Methods

Mining Methods. What determines the type of mining?. Depth of overburden Size of the ore body Shape of the ore body Grade. What are the types of mining?. Open Pit Underground Solution. Open Pit Mining. Another type of open pit mining. Strip Mining E.g. coal, placer.

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952 views • 28 slides
BASE METALS

BASE METALS

BASE METALS. Cu, Pb, Zn, Sn, Hg, Cd. Copper. Earliest Underground Mines When ~ 6000 years ago Much of it native Cu Ore mineral: Chalcopyrite. Copper. Abundance is 58 ppm. Copper: Geological Occurrence. Magmatic Segregation Deposit Hydrothermal Sediment Hosted. Copper: Hydrothermal.

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428 views • 26 slides
Mining & Mineral Resources

Mining & Mineral Resources

Chapter 16, Section 1: Minerals & Mineral Resources Standards: SEV4a, c, e. Mining & Mineral Resources. What is a Mineral?. Minerals are Naturally occurring Usually inorganic solids Have characteristic chemical compositions Orderly internal structures Specific set of physical properties.

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443 views • 9 slides
Economic Minerals

Economic Minerals

When looking at the various resources in use today, many once existed as rock. Materials we use everyday was at one time a part of the ground.

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522 views • 8 slides

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