GEOGRAPHIC LOCALIZATION
| PROVINCE | Badajoz |
| TOWNSHIP | Alconera |
MACROSCOPIC DESCRIPTION
Limestone of fine grain with abundant recrystallization, green-white colour and irregular darker veins.
MINERAL COMPOSITION
| ESSENTIAL MINERALS | ACCESORY MINERALS |
| Calcite. | Iron oxides, Quartz, opaques, clay minerals. |
MICROSCOPIC DESCRIPTION
Strong recrystallization that deletes the original structure.
PHYSICO-MECHANICAL PROPERTIES
| BULK SPECIFIC GRAVITY | 2,72 g/cm3 |
| APPARENT POROSITY | 0,34% |
| ABSORPTION COEFFICIENT | 0,12% |
| COMPRESSION STRENGTH | 875 Kg/cm2 |
| BENDING STRENGTH | 85 Kg/cm2 |
| C. STRENGTH AFTER FREEZING TEST | 875 Kg/cm2 |
| FRICTIONAL WEAR TEST | 2,81 mm |
| IMPACT TEST | 35 cm |
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