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Saint-Nicolas |
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Type
Oolitic limestone, Middle Jurassic, Bathonian stratum
Appearance
White and slightly veined appearance with irregular oolites, fine, medium or large grain, dotted with fossil fragments
Location
Ravières
Recommended uses
Cladding : Elevation, springing course, string course, sill, base course
Ashlar masonry : Elevation, springing course, cornice, sill, base course
Decorative application : Fireplaces
Possible finishes > to Learn More
Honed, Rough Honed, Split, Bush-Hammered, Chiseled, Tooled
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Characteristics :
Apparent density : 2100 à 2200 kg/m3 (NF EN 1936)
Porosity : 15 à 20 % (NF EN 1936)
Sound propagation speed : 3000 à 4000 m/s (NF B 10-505)
Resistance to fixation elements (3cm) TYPE IIa : 60 à 80 daN (NF B 10-514)
Compressive strength : 35 à 45 MPa (NF B 10-509)
Capillarity C1 : 7 à 9 g.cm-2.mn-0.5 (NF B 10-502)
Capillarity C2 : 1 g.cm-2.mn-0.5 (NF B 10-502)
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