Introduction Part 4 Flashcards
CHEMICAL FORMULA/METAL EXTRACTED
1
Q
Hematite
A
Fe2O3—–Iron
2
Q
Magnetite
A
Fe3O4—–Iron
3
Q
Bauxite
A
Al2O3 2H2O—–Aluminum
3
Q
Braunite
A
3Mn2O3MnSiO3—–Manganese
3
Q
Pyrolusite
A
MnO2—–manganese
4
Q
Chromite
A
FeO Cr2 O3—–Chromium
5
Q
Galena
A
PbS—-Lead
6
Q
Sphalerite
A
ZnS—-Zinc
7
Q
Chalcopyrite
A
CufeS2—–Copper
8
Q
Ilmenite
A
FeOTiO2—–Titanium
9
Q
Rutile
A
TiO2—–Titanium
10
Q
Zircon
A
ZrSiO4—–Zirconium
11
Q
Pitchblende
A
U3O8—–Uranium
12
Q
Monazite
A
(Ce,La,Th)PO4—–Thorium
13
Q
O
A
16
14
Q
Fe
A
55.85
14
Q
Al
A
26.98
14
Q
H
A
1.008
14
Q
Mn
A
54.94
15
Q
Si
A
28.09
16
Q
Cr
A
52
17
Q
Pb
A
207.2
18
Q
S
A
32.06
19
Q
Zn
A
65.38
20
Q
Cu
A
63.55
20
Q
Ti
A
47.87
21
Q
Zr
A
91.22
22
Q
U
A
238.03
