Depth (km) | Density ( ρ ) (10 3 kg m −3 ) | V P (km s −1 ) | V S (km s −1 ) | Viscosity ( η ) (10 19 Pa s) | Material type |
---|---|---|---|---|---|
0-1 | 2.10 | 2.10 | 1.00 | ∞ | Elastic |
1-8 | 2.70 | 6.00 | 3.40 | ∞ | Elastic |
8-15 | 2.90 | 6.60 | 3.70 | ∞ | Elastic |
15-22 | 3.05 | 7.20 | 4.00 | ∞ | Elastic |
22-∞ | 3.40 | 8.20 | 4.70 | 0.93 | Maxwell body |