Note:
NLOI – Loss on ignition
n.d. – Not detected
The analysis was performed
on the powdered
sample dried at 105°C.
GEOLOGICAL SURVEY & MINES BUREAU
Laboratory Reference No.: AL/22/109/QTZ-24
Sample Description: Quartz in pieces in a polythene bag
No. of Samples: 1
Sample Labels: No label
Submitted by: Bluebay Mineral International (Pvt) Ltd.
Submitted Date: 12.10.2022
Test Dates: From 19.10.2022 to 26.10.2022
Results of Chemical Analysis
Constituents |
Results (µS/cm) |
Test Method |
Conductivity |
70.77 |
Electrometry |
|
Contents % (w/w) |
|
Silica as SiO₂ |
99.95 |
GSMB/AL/MM/01 ** |
Loss on ignition n |
0.01 |
Gravimetry |
|
Contents (mg/Kg) |
|
Iron as Fe |
21 |
IS 1917(part5):1992 |
Aluminum as Al |
53 |
Acid Digestion and Atomic Absorption Spectrophotometry |
Potassium as K |
7 |
Sodium as Na |
41 |
Calcium as Ca |
50 |
Magnesium as Mg |
8 |
Manganese as Mn |
2 |
Phosphorus as P |
< 2 |
Acid Digestion and UV/VIS Spectrophotometry |
Titanium as Ti |
< 5 |
Note :
* Accredited parameters.
** Validated method based on Jeffery, P. G., and D. Hutchison. Chemical Methods of Rock Analysis, 3rd ed., Pergamon Press, 1983, pages 292-293.
The analysis was performed on the powdered sample dried at 105°C-110°C.