fusain

n.

炭画笔，炭笔画；丝煤；乌煤；丝炭

Fusion (Plus rien ne sera comme avant - Tome 3)
LEIBNIZ: L'animal et l'homme
La Faille (Plus rien ne sera comme avant - Tome 1)
ENCYCLOPEDIE: Fusain
Fusain
Fusain /
Observations on the nature and origin of fusain
Controls on the deposition of charcoal: Implications for sedimentary accumulations of fusain
Reflectance measurements and the temperature of formation of modern charcoals and implications for studies of fusain
Leaf anatomy of Weichselia based on fusainized material