R 457 % (brightness)94.6
Ry % (whiteness)95.9
Yi %1.7
Cie l (lightness)98.4
Cie a (blueness)0.01
Cie b (yellowness)0.91
Moisture %0.00
Loi 1000
Sio2 % (silica)61.6
Mgo % (magnesium oxide) 31.3
Al2o3 % (aluminum oxide) 0.42
Cao % (calcium oxide) 0.05
Fe2o3% (iron oxide ) 0.08
Quartz %0.0
Amphibole / serpentineno
Maintalc