Applications: Animal nutrition and industrial fillers.
| Chemical Typical | Particle Size | % Passing | Density | Moisture | |
| CaCO3 | 98.5% | 1mm | 100% | 1570kg/m3 | 0.30% | 
| MgCO3 | 1.0% | 850mic | 96% | ||
| Si02 | 0.32% | 600mic | 72% | ||
| Fe2O3 | 0.03% | 250mic | 12% | ||
| Al2O3 | 0.12% | 75mic | 3% | ||

Applications: Animal nutrition and industrial fillers.
| Chemical Typical | Particle Size | % Passing | Density | Moisture | |
| CaCO3 | 98.5% | 1mm | 100% | 1570kg/m3 | 0.30% | 
| MgCO3 | 1.0% | 850mic | 96% | ||
| Si02 | 0.32% | 600mic | 72% | ||
| Fe2O3 | 0.03% | 250mic | 12% | ||
| Al2O3 | 0.12% | 75mic | 3% | ||