M
?
?
?
®
2
km
?
M
M
o
o
o
o
!
o
o
o
o
o
o
o
o
o
o
!
o
p
p
p
p
p
p
o
p
o
o
p
p
p
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
p
p
p
o
o
o
o
o
>
o
o
o
o
o
o
o
o
o
p
p
o
o
o
o
o
o
o
o
o
o
o
o
!
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
p
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
!
o
o
o
o
!
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
p
>
o
o
o
o
o
o
!
o
o
o
!
o
o
p
o
o
57
39
52
31
70
57
51
68
70
25
22
28
21
24
35
44
6
17
18
13
22
48
33
13
25
13
23
24
12
13
20
27
35
14
28
6
13
12
12
10
22
17
17
6
31
11
40
25
25
28
26
35
20
23
36
24
17
35
20
14
16
25
35
28
31
15
35
31
30
17
31
18
6
23
32
21
27
24
41
31
33
29
33
7
40
44
10
41
22
45
16
20
25
37
42
21
51
24
10
33
9
20
36
16
31
52
28
53
46
45
53
36
43
58
42
75
22
32
25
79
25
25
50
22
40
46
75
64
43
25
25
25
10
15
15
70
10
10
20
20
10
15
25
15
30
M
b1
Pr1
Pr2
Pr2
Pr1
M
b3
Pr3
Pr3
Pr1
Tc
Tl
M
b1
Tal
Tal
Tc
Tlc
Tal
Tal
Tl
Pr1
Tal
Tlc
M
b3
M
b2
Pr3?
Ta l
Tc
Tl
M
b1
Tal
Pr1
M
b3
M
b2
Pr1
Pr1
M
b2
M
b3
M
b3
M
b2
Pr2
Pr3
Ta l
Ta l
Tlc
Pr3?
Tko
Tko
Tlc
Tbb
Th
h
Th
Th
Tkw
Tko
Tko
Tb1
Tb1
Th
Tb1
Tko
Tb1
Th
Th
h
Pr5
Tb
b
Tlc
Tlc
Tlc
Tal
Tb
b
Tb1
Tkw
Tb
1
Tb
b
Th
Tb
b
Th
h
Th
Tko
Th
h
Tb
b
Tlc
Tb
b
Tkw
Pr2
Pr3
Tbb
Tkw
Tal
Tkw
br
cs
cp
Tlc
Pr5
Pt
Pk
Th
Tlc
Tl
Pr5
Pr5
Pr4
Pr5
m
Pr
1
Pr3
Pr3
br
Pk
Pt
Pt
Ta l
m
Qa
l
Tb
b
Pr5
Pt
Pk
Tl
Jmk
Tkw
Th
Tlc
Th
Tkw
Th
h
Tlc
Th
Th
h
Th
h
Pr4
Pr2
Tb
b
Tlc
Tl
Pr3?
Pr2
Pr1
Qa
l
Pr
2
Tb
b
Tlc
Tlc
M
b3
M
b2
M
b1
Tku2
Tku1
Tku1
Tt?
Tk
o
Th
h
Tko
Th
h
Tko
Tb1
Tkw
Tl
Pr1
Ta l
Pr1
M
b2
M
b1
M
b1
Tal
Qa
l
Qa
l
M
b2?
M
b3
Pr1
M
b1
M
b1
M
b1
M
b1
M
b2
Tal
Thh
26
19
43
50
31
20
17
60
16
39
27
10
5
15
16
52
34
34
15
13
7
19
15
23
15
25
17
22
22
43
38
22
51
19
A
A’
B
B’
Thh
Tal
?
Qa
l
Tal
Tku1
Tku2
Tkw
Tko
Tb1
Th
Thh
Tbb
Tlc
Jmk
cp
cs
m
Tc
Unconformity
Unconformity?
Unconformity
Unconformity
Unconformity
Unconformity
T l
0
1
Tt
Tt
Unconformity
Pk
Pt
Pr5
M
b3
Pr4
Pr3
Pr2
Pr1
M
b2
M
b1
o
31
p
15
>
!
50
DESCRIPTION OF SYMBOLS USED
Strike and dip of bedding for sedimentary units.
Also used to show layers indicated by attened
pumice fragments in volcanic units.
Approximate strike and dip of bedding for sedi-
mentary units. Also used to show layers indicat-
ed by attened pumice fragments in volcanic
units.
Horizontal bedding
Measured dip direction on fault or contact
Fault: Dashed where approximately located,
dotted where inferred or concealed, ball and
bar on downthrown side
Contact: Dashed where approximately located,
dotted where inferred or concealed
Marker bed, limestone
Contact between individual ows within a unit
Quaternary alluvium
Tertiary alluvium
Kane Wash Tu , Unit 2
Kane Wash Tu , Unit 1
Trachyte
Kane Wash Tu , Unit W
Kane Wash Tu , Unit O
Amygdaloidal Basalt
Hiko Tu
Harmony Hills
Basalt Breccia
Leach Canyon
limestone, conglomerate
Moenave and Kayenta
Chinle, Petri ed Forest
Chinle, Shinarump
Moenkopi
Kaibab
Toroweap
Red beds 5
Red beds 4
Red beds 3
Red beds 2
Red beds 1
Bird Spring 3
Bird Spring 2
Bird Spring 1
MAPPED UNITS
Jmk
Unconformity?
R’
R