Geological classification:
  Sandstone, yellow, medium-grained
Bulk specific gravity ASTM C 97-94:
  2.05 kg/dm³
Absorption ASTM C 97-94:
  7.18%
Compressive strength ASTM C 170:
43 N/mm²
Modulus of rupture ASTM C 99:
  3.4 N/mm²
Freeze-thaw cyclic test DIN 52104:
  yes