PANNONIA BLAU

The blue-black limestone from Austria, because of its cloudy structure, is particularly suitable for large-area applications in- and partially outdoors.
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PANNONIA BLAU

The blue-black limestone from Austria, because of its cloudy structure, 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 Austria
    color Black, Blue, Grey
    petrographic denomination Lime Slate
    characteristics Cloudy, Veined
    acid resistance partly
    application field interiors and partly exteriors
    compressive strength (MPa) 89
    density (kg/mc) 2710
    flexural strength (MPa) 11,2
    frost resistance partly
    open porosity (%) 0,4
    water absorption (%) 0,2
*The above data is indicative and without guarantee. Detailed test results on request.
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