| Location | Marmara Island |
| Ability Of Polishing | Good |
| Types of Product | Block, Measured plates, Tiles |
| Hardness (Mohs) | 3 |
| Unit Wolume By Weight (gr/cm3) | 2,71 |
| Density (gr/cm3) | 2,73 |
| Prosity (%) | 0,2 |
| Compressive Strenght (kgf/cm2) | 704 |
| Strenght To Blow (kgf.cm/cm3) | 17 |
| Strenght To Bending (kgf/cm2) | 111 |
| Modules Elasticity (kgf/cm2) | 5,65x104 |
| Ratio Of Fulness (%) | 99,3 |
| Degree Of Pores (%) | 0,7 |
| Average Abrasion Str. (cm3/50cm2) | 29,6 |
| Average Sensile Strenght (kgf/cm2) | 41 |