type of rock
color
properties

VRATZA

Due to its cloudy pattern, the beige limestone from Bulgaria is particularly suitable for large-area applications, in- and partially outdoors.
material-vra-vra_cam_1.jpg

VRATZA

Due to its cloudy pattern, the beige limestone from Bulgaria is particularly suitable for large-area applications, in- and partially outdoors.
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  • description material type
    Limestone is a sedimentary rock of marine origin and consist almost entirely of the mineral calcite. Dolostone, feldspar, clay minerals, quartz or mica schist minerals are present in very small quantities. These mineral and organic admixtures let the actually white limestone appear in his numerous coloring. Therefore, the limestone can be reddish, greenish, yellow-brown, dark grey or black. The material is particularly suitable for applications, indoors and partially outdoors.
  • technical information*
    type of rock LIMESTONE
    origin BULGARIA
    color BEIGE
    petrographic denomination calcarenite
    characteristics CLOUDY
    acid resistance no
    application field interiors and partly exteriors
    density (kg/mc) 2293
    flexural strength (MPa) 16,6
    frost resistance partly
    open porosity (%) 12,84
    water absorption (%) 4,3
*The above data is indicative and without guarantee. Detailed test results on request.
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