soil as a resource (mineral deposits; metallic, non-metallic and rock resources; mineral supply and...

TYPES of MINERAL DEPOSITS

METAL/NON-METALLIC and ROCK RESOURCES

MINERAL SUPPLY and DEMAND

IMPACTS of MINING ACTIVITIES

SOIL as a

RESOURCE

MAI NICOLE R. OLAGUER

TYPES of MINERAL DEPOSITS

MAGMATIC PROCESSES

HYDROTHERMAL PROCESS

SEDIMENTARY

PROCESS

WEATHERING PROCESS

TYPES of MINERAL DEPOSITS

MAGMATIC PROCESSES

HYDROTHERMAL PROCESS

SEDIMENTARY

PROCESS

WEATHERING PROCESS

TYPES of MINERAL DEPOSITS

MAGMATIC PROCESSES

HYDROTHERMAL PROCESS

SEDIMENTARY

PROCESS

WEATHERING PROCESS

TYPES of MINERAL DEPOSITS

MAGMATIC PROCESSES

HYDROTHERMAL PROCESS

SEDIMENTARY

PROCESS

WEATHERING PROCESS

http://www.indiana.edu

TYPES of MINERAL DEPOSITS

MAGMATIC PROCESSES

HYDROTHERMAL PROCESS

SEDIMENTARY

PROCESS

WEATHERING PROCESS

http://www.indiana.edu

METAL RESOURCES

NON-METALLIC RESOURCES

ROCK RESOURCES

METAL/NON-METALLIC and ROCK RESOURCES

METAL RESOURCES

NON-METALLIC RESOURCES

ROCK RESOURCES

METAL/NON-METALLIC and ROCK RESOURCES

IronAluminum

CopperLeadZinc

NickelCobaltGoldSilver

Platinumhttp://www.indiana.edu

METAL RESOURCES

NON-METALLIC RESOURCES

ROCK RESOURCES

METAL/NON-METALLIC and ROCK RESOURCES

SulfidesLimeSulfurHaliteClay

GypsumPotash

http://www.indiana.edu

METAL RESOURCES

NON-METALLIC RESOURCES

ROCK RESOURCES

METAL/NON-METALLIC and ROCK RESOURCES

SandGravel

LimestoneQuartz-rich sand

MarbleGranite

Sandstone

http://www.indiana.edu

MINERAL SUPPLY MINERAL DEMAND

MINERAL SUPPLY and DEMAND

MINERAL SUPPLY MINERAL DEMAND

MINERAL SUPPLY and DEMAND

MINERAL SUPPLY MINERAL DEMAND

MINERAL SUPPLY and DEMAND

Mineral reserves eventually will be depleted. Import and export relationships will fluctuate Technology often allows more access to difficult or low grade ore deposits Future mineral-resource shortages will occur and cause international tension

MINERAL SUPPLY MINERAL DEMAND

MINERAL SUPPLY and DEMAND

Global demand is always growing- About 2 % Pre-World War II for most metals-About 10% World War II to Mid-1970’s-Demand is fluctuating now

IMPACTS of MINING ACTIVITIES

MINESMINING AND

MINERAL PROCESSING

SAFETY & HAZARDS

IMPACTS of MINING ACTIVITIES

MINESMINING AND

MINERAL PROCESSING

SAFETY & HAZARDS

IMPACTS of MINING ACTIVITIES

MINES

MINING AND MINERAL

PROCESSINGSAFETY & HAZARDS

IMPACTS of MINING ACTIVITIES

MINESMINING AND

MINERAL PROCESSING

SAFETY & HAZARDS

Water and air pollutionStress to the environment- Must be carefully planned- Must be safe to miners and their neighbors

- Must be contained

HAPPY TO LEARN!