CRUST
MANTLE
KILOMETERS
THICK
HISTORY
EARTH
LITHOSPHERE
SOLID
PERCENT
HOT
VOLUME
LAYERS
PLANT
SURFACE
L
H
S
S
S
M
A
N
T
L
E
I
I
A
U
S
O
H
X
D
I
H
I
S
T
W
R
P
L
A
N
T
O
Z
T
A
H
C
F
E
I
N
V
T
U
O
L
X
O
H
A
E
D
O
H
V
R
V
A
T
S
C
C
I
L
I
G
Y
R
R
Y
R
P
A
E
U
C
X
I
A
Y
E
E
G
H
E
M
K
A
E
R
P
C
P
R
A
E
E
H
C
R
U
S
T
P
O
S
I
R
F
K
I
L
O
M
E
T
E
R
S
E
