OUR PRODUCTS

Heavy Minerals

 






a

 

Ilmenite – Typical Analysis
 
 
 
Chemical Analysis %
TiO2
53.0(Minimum)
T.iron
22.43
FeO
19.60
SiO2
0.97 (1.0 Maximum)
ZrO2
0.83 (1.0 Maximum)
Al2O3
0.33
V2O5
0.19
Cr2O3
0.08
P2O5
0.07
 

 

Zircon – Typical Analysis
 
 
 

Chemical Analysis %
a
ZrO2
65.0 (Minimum)
SiO2
33.33
TiO2
0.24 (0.3 Maximum)
Fe2O3
0.16 (0.2 Maximum)
 
 
 
 
Rutile – Typical Analysis
 
 


a


a

Chemical Analysis %
TiO2
95.0 (Minimum)
Fe2O3
1.0 (Maximum)
ZrO2
1.0 (Maximum)
SiO2
0.6 (Maximum)
P2O5
0.02 (Maximum)
 
Garnet
 
Mineral
Almandine
Formula
3FeO.Al2O3.3SiO2
Specific Gravity
3.9 – 4.2
Hardness
7.5 – 8.0
Colour
Dark reddish brown,Black
 
 
 
 

 

Mica

 



a



a

Mineral
Phlogopite
Formula
KMg3(AlSi3O10(OH,F)2)
Specific Gravity
2.78 – 2.88
Hardness
2.5 – 3.0
Colour
White, Brown, Copper red
 
 
 
Chemical Analysis %
SiO2
37.19
Al2O3
21.66
Fe2O3
0.84
FeO
2.26
CaO
0.03
MgO
25.35
P2O5
<0.01
MnO
<0.01
TiO2
0.69
Na2O
0.29
K2O
8.57
LOI
3.09
(loss of ignition)
 

 

Quartz

 
a
Formula
SiO2
SiO2
99.5 (Minimum)
Al2O3
0.5 (Maximum)
Fe2O3
0.03 (Maximum)
Specific Gravity
2.65
Hardness
7
Colour
Colourless, Pink, Ash

 

 
Dolomite

 


a

a
Formula
CaMg(CO3)2
Specific Gravity
2.8 – 2.9
Hardness
3.5 – 4.0
Colour
White, Gray
 
 
Chemical Analysis %
CaO
30.23
MgO
21.53
CO2
47.15
SiO2
0.75
Al2O3
0.05
P2O5
0.02
MnO
<0.01
TiO2
<0.01
Na2O
0.01
K2O
0.01
Fe2O3
Fe2O3