Geology/Mining Flashcards

(15 cards)

1
Q

Subduction

A

Tectonic plate submerged underneath another plate

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2
Q

Igneous rock

A

Formed by lava

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3
Q

Sedimentary Rock

A

Formed by weathering/erosion

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4
Q

Metamorphic Rock

A

Formed by heat/pressure

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5
Q

Convergent Plate Boundary

A

Underneath/into

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6
Q

Divergent Plate Boundary

A

Away

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7
Q

Transform Fault

A

Slide/next to

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8
Q

Open-pit mining

A

Cheap and safe

Remove trees and natural habitats

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9
Q

Strip mining

A

Eco-friendly

Costly

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10
Q

Contour mining

A

Eco-friendly

Costly

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11
Q

Mountain top removal

A

Devastating to habitats

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12
Q

General Mining Law of 1872

A

Loophole to pay cheap for mining land

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13
Q

Surface Mining Control and Reclamation Act (1977)

A

Paid for the cleaning of mines

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14
Q

Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (1980)

A

Prohibitions and requirements on waste sites

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15
Q

Resource Conservation and Recovery Act (1976)

A

EPA manage and regulate solid waste

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