Table 3 Elemental composition of the crystals formed after drying the mud solution on a glass surface (wt%).

From: Chemo-Mechanical Characteristics of Mud Formed from Environmental Dust Particles in Humid Ambient Air

 

Si

Ca

Na

S

Mg

K

Fe

Cl

O

40 °C

0.6

20

1.4

9.1

0.4

0.4

0.6

1.7

Balance