Skviřín-Bor u Tachova
- Quarry
- Particle morphology
- Chemical and phase composition
- Sand leachate and leachate analysis
- Physical properties
- Notes and Literature
Physical properties
| Parameter | Value | Unit |
|---|---|---|
| Assessment of fines – Sand equivalent test | 65,9 | % |
| Water absorption | 0,47 | % |
| Apparent particle density | 2600 | kg/m3 |
| Particle density on an oven dried basis | 2570 | kg/m3 |
| Particle density on a saturated basis | 2580 | kg/m3 |
| Loose bulk density | 1260 | kg/m3 |
| Voids | 51,1 | % |
| Resistance to freezing and thawing | 3,96 | % |
| Grain shape | subangulární ostrohranné | - |
Degree of whiteness and coloration:
| Parameter | Value | Unit |
|---|---|---|
| L | 46,52 | - |
| a | 5,73 | - |
| b | 19,45 | - |
| Conversion to BaSO4 | 51,67 | % |
