Material description

Amadeus is a dark, multicolor type material with shades of green and black with red garnets. Extracted from a quarry in Sulkava, this unique stone is primarily used for interior decoration, tabletops, countertops and monuments. Amadeus is currently not in production and is extracted on demand.

Technical properties

EN_13755 Water absorption 0.09 %
EN_1936 Apparent density 2800 kg/m3
EN_12372 Flexural strength 18.3 Mpa
EN_12371 Frost resistance, change of flexural strength (after 48 freeze-thaw cycles) +5.5 %
EN_1926 Compressive strength 219 Mpa
EN_14157 Abrasion resistance 17 mm
EN_13364 Breaking load at dowel hole 3550 N
* after 56 cycles (tested 2016)

Mineral content

K-feldspar 24.9 Wt %
Quartz 21.2 Wt %
Silimanite 20.0 Wt %
Cordierite 14.2 Wt %
Biotite 10.2 Wt %
Plagioclase 4.2 Wt %
Garnet 3.5 Wt %
Ilmenite 1.7 Wt %
Accessory minerals 0.1 Wt %

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