Trnová I, II
- 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 | 87,1 | % |
| Water absorption | 0,09 | % |
| Apparent particle density | 2630 | kg/m3 |
| Particle density on an oven dried basis | 2630 | kg/m3 |
| Particle density on a saturated basis | 2630 | kg/m3 |
| Loose bulk density | 1510 | kg/m3 |
| Voids | 42,7 | % |
| Resistance to freezing and thawing | 0,44 | % |
| Grain shape | semiovální zakulacené | - |
Degree of whiteness and coloration:
| Parameter | Value | Unit |
|---|---|---|
| L | 51,88 | - |
| a | 1,68 | - |
| b | 7,52 | - |
| Conversion to BaSO4 | 57,63 | % |
