Importing country: Sri Lanka
Quartz is a mineral primarily composed of silicon dioxide (SiO₂), encompassing a wide variety of forms. Ancient Greeks referred to its clear crystals as krystallos. With a high melting point of approximately 1670°C, quartz is widely used in high-temperature applications such as glass manufacturing, electronics, and semiconductors. Beyond its hardness, piezoelectric properties, and optical characteristics, quartz is also valued in meditation and healing practices for its reputed ability to amplify energy.
Mineral Introduction
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Quartz(Crystal)
Quartz(Crystal)
Results of Chemical Analysis
| Test Item(s) | Unit | Method | MDL | Result |
|---|---|---|---|---|
| SiO₂ | % | As per CNS 624 method | - | 99.84 |
| Silicon (Si) | % | As per CNS 624 method | - | 46.67 |
| Lanthanum (La) | mg/kg | ICP-AES after acid digestion | 2 | n.d. |
| Niobium (Nb) | mg/kg | ICP-AES | 2 | n.d. |
| Ruthenium (Ru) | mg/kg | ICP-AES | 2 | n.d. |
| Rhodium (Rh) | mg/kg | ICP-AES | 2 | n.d. |
| Yttrium (Y) | mg/kg | ICP-AES | 2 | n.d. |
| Neodymium (Nd) | mg/kg | ICP-AES | 2 | n.d. |
| Tantalum (Ta) | mg/kg | ICP-AES | 2 | n.d. |
| Tungsten (W) | mg/kg | ICP-AES | 2 | n.d. |
| Silver (Ag) | mg/kg | ICP-AES | 2 | n.d. |
| Arsenic (As) | mg/kg | ICP-AES | 2 | n.d. |
| Gold (Au) | mg/kg | ICP-AES | 2 | n.d. |
| Aluminum (Al) | mg/kg | ICP-AES | 2 | 164 |
| Bismuth (Bi) | mg/kg | ICP-AES | 2 | n.d. |
| Boron (B) | mg/kg | ICP-AES | 2 | n.d. |
| Beryllium (Be) | mg/kg | ICP-AES | 2 | n.d. |
| Barium (Ba) | mg/kg | ICP-AES | 2 | 4 |
Note :
n.d. = Not detected (below Method Detection Limit).
All results refer only to the tested sample identified as Transparent-White Quartz.
The sample was subjected to acid digestion and analyzed by ICP-AES method unless otherwise stated.
This report is valid only with the original sample and cannot be reproduced without prior written permission from SGS.
