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