Ores Flashcards
1
Q
Rock Salt
A
NaCl
2
Q
Sylvite / silvine
A
KCl
3
Q
Fluorspar
A
CaF₂
4
Q
Cryolite
A
Na₃AlF₆
5
Q
Horn Silver
A
AgCl
6
Q
Carnallite
A
KCl∙MgCl₂∙6H₂O
7
Q
Sylvinite
A
Mixture of KCl and NaCl
8
Q
Galena
A
PbS
9
Q
Cinnabar
A
HgS
10
Q
Zinc blende/ sphalerite
A
ZnS
11
Q
Copper Glance/ Chalcocite
A
Cu₂S
12
Q
Copper Pyrite (Chalcopyrite)
A
CuFeS₂
13
Q
Iron Pyrite or Fool’s Gold
A
FeS₂
14
Q
Silver Glance or Argentite
A
Ag₂S
15
Q
Zincite
A
ZnO
16
Q
Haematite
A
Fe₂O₃
17
Q
Magnetite
A
Fe₃O₄
18
Q
Bauxite
A
AlOₓ(OH)₃-₂ₓ
(where 0 < x < 1) `
19
Q
Kaolinite (a form of clay)
A
Al₂(OH)₄Si₂O₅
20
Q
Limonite
A
Fe₂O₃∙3H₂O
21
Q
Cuprite or Ruby Copper
A
Cu₂O
22
Q
Pyrolusite
A
MnO₂
23
Q
Tinstone or Casseterite
A
SnO₂
24
Q
Rutile
A
TiO₂
25
(FeO + Cr₂O₃) Chromite ore
Fe∙Cr₂O₄
26
Borax or Tincal
Na₂B₄O₇∙10H₂O
27
Kernite
Na₂B₄O₇.∙H₂O
28
Colemanite
Ca₂B₆O₁₁∙5H₂O
29
Pitch Blende
U₃O₈
30
Ilmenite
FeO.∙TiO₂
31
Lime Stone
CaCO₃
32
Magnesite
MgCO₃
33
Dolomite
CaCO₃∙MgCO₃
34
Siderite
FeCO₃
35
Calamine
ZnCO₃
36
Azurite
Cu(OH)₂∙2CuCO₃
37
Cerrusite
PbCO₃
38
Gypsum
CaSO₄∙2H₂O
39
Epsom Salt
MgSO₄∙7H₂O
40
Anglesite
PbSO₄
41
Baryte
BaSO₄
42
Glauber's Salt
Na₂SO₄∙10H₂O
43
Indian Salt petre
KNO₃
44
Chile Salt petre
NaNO₃
45
Malachite
Cu₂CO₃(OH)₂
