Mining Benefits and Hazards Flashcards

1
Q

How much copper is produced in Chile

A

1/3 of globe

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Has anti-bacterial properties and is being used in Chile’s hospital settings

A

Copper

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Where is Boron located in the US

A

Calafornia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Jobs available at US Borax mine

A

chemist
environmentalist
engineer
millwright
geologist
business planning/analysts
quality advisor
electrician
equipment operator

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Controls the worlds supply of rare earth minerals

A

China

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Geopolitics

A

International relations, as influenced by geographical factors

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Conflict mineral

A

precious minerals that pay for military weapons leading to war and human rights violations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Coltan

A

Tantalum and columbite

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Conflict mineral in Congo

A

Tantalum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

4 conflict minerals in cell phones and their element symbol

A
  1. Gold (Au)
  2. Tin (Sn)
  3. Tantalum (Ta)
  4. Tungston (W)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Gold in cell phones

A

Coats wires

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Tin in cell phones

A

Solders circuit board

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Tantalum in cell phones

A

Stores electricity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Tungston in cell phones

A

Makes phone vibrate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly