Geology Reference
In-Depth Information
Box 1.
= = − − − = −
m f
e
e
e
e
e
p
( /
1
C
)
f dt D f
e
= −
p
k x
D f
e
e
1 3
3
1
2
4
5
1
1
2
1 4
6
1
1 1
1 3
7
8
= −
p
k x
D x
( /
1
C
)
f dt D f
= −
p
k x
D
x
k
f dt D f
1
1 1
1 1
2
7
2 8
1
1 1
1
1
2
6
2 6
(6)
= −
p
k x
D x
k
(
f
f dt D f
)
(
f
)
1
1 1
1 1
2
5
9
2
5
9
= −
p
k x
D x
k x
(
x
)
D x
(
 
x
)
1
1 1
1 1
2
1
2
2
1
2
m x
 D
(
D x
)
D x
(
k
k x
)
k x
p t
( )
+
+
+
+
=
1 1
1
2
1
2 2
1
2
1
2 2
1
Box 2.
=
m f
e
= + −
e
e
e
= + −
e
p
e
= + + − −
e
e
p
e
e
2 11
11
9
10
12
6
2
13
7
8
2
14
15
=
( /
1
C
)
f dt D f
p
( /
1
C
)
f dt D f
+
+ −
(7)
2
7
2 8
2
3
14
3 15
 
 
=
k x
(
x
)
+
D x
(
x
)
+ −
p
k x
(
x
)
D x
(
x
)
2
1
2
2
1
2
2
3
2
3
3
2
3

m x
D x
+
(
D
+
D x
)
D x
k x
+
(
k
+
k x
)
k x
=
p t
( )
2 2
2 1
2
3
2
3
3
1 1
2
3
2
3
3
2
Box 3.
m x

D x
+
(
D
+
D x
)
D x
k
x
+
(
k
+
k
)
x
k x
=
p
( )
t
(8)
n
1
n
1
n
1
n
1
n
1
n
n
1
n n
n
1
n
1
n
1
n
n
1
n n
n
1
Box 4.
m x

D x
+
D x
k x
+
k x
=
p t
( )
(9)
n n
n n
1
n n
n n
1
n n
n
Box 5.
m
0
0
...
...
0
0
x t
x


( )
( )
...
D
+
D
D
0
...
...
0
0
0
x t
 )
( )
...
(
1
1
2
1
2
2
1
0
m
0
0
0
t
D
D
+
D
D
0
0
0
x
t
2
2
2
3
3
2
...
...
...
...
...
...
+
...
...
...
...
...
...
...
+
...


0
0
0
m
0
x
( )
( )
t
0
0
0
...
...
D
D
+
D
D
x
( )
( )
t
n
1
n
1
n
1
n
1
n
n
n
1
0
0
0
...
0
m
x
t
0
0
0
0
D
D
x
t
(10)
n
n
n
n
n
k
+
k
k
0
...
0
0
0
x t
x
( )
( )
...
p t
p t
( )
( )
...
1
2
1
2
2
1
2
k
k
+
k
k
...
0
0
0
t
2
2
3
3
...
...
...
...
...
...
...
=
0
0
0
...
k
k
+
k
k
x
( )
( )
t
p
( )
( )
t
n
1
n
1
n
n
n
1
n
1
0
0
0
...
0
k
k
x
t
p t
n
n
n
n
 
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