1800
1600
2000
2000
1800
1800
1800
2000
1800
1800
1600
16001800
1600
1800
2000
2000
2000
2000
2200
29
25
50
576051
3251
50 70
50
58
77
52
62
49
68
1620
26
34
3426
30
3022
22
46
45
3032 36
28 30 20
3024
2320
30
12 12 15
25
20
828
10
4
10
15
10
6
2610 16
20
15
1219
1222
20 30
18
11
2032
24
2215
30
32
28
3222
40
36
1824
189
20
10
25
30
2020
1541
2430
3044
34
35
40
38
32
4052
40
32
10
12
23
8
30
2519
17
27
19
47
6548
27 45
3556
34
21
50
1223
2434
3435
46
3639
4740
35
72
6122
31
3868
7052
3629
2239
46
4156
75
50
34
34
42
24
2060
1034
725
32
67
3024
44
5358
58
3520
43
30
1639
1520
32
42
30 60
28
43
7534
8
43
42
26
56 60
56
39
54
50
38
34 50
73
7629
37
31
65
50
6170
5059
34
50
3050
33
25
33 45
10 22 12
24
1720
10
1818
15
9
19
22
2412
14
28
1028
3520
92325
327
37
26 28
48
35
60
42
1012
12
19 10
37
2511
15
940
38
23
10
24
45
4518
35
252412432012
3035
54
18
48
3660
54
48
45
65
7660
60
59
56
1245
1519
35
33
4232
22 50
34
65
50
3558
59
6053
52
5039
69
50
3237
383640 47
54
48
10
1653
47
35
5
7
80
20
4410
3240
38
32
24
20
42
39
22
18
16
20
24
6
8
28
4626 32
30
30 8
23
16
52
4039
7
22
27
129
37
65
36 50
22
10
4058
34
30
1952
9
50
1640
30
56
51
43
32
57
55
52
38
45
5050
48
60
48
5444
70
44
63
70
66
24
45
42
80
35
60
22
101607
101610
101608
101609
Tas/cTaxg
Tacv
Tavb
Taxg
TavbTava
Tlcw
Qt
mc PM / Taxu
Tc
Tstc
Tsts
Tstc
Tsts
Taxv/Talx
Talx
Tacv
PM / Taxu
Taxv / Jv?
TaxvTaxg
Tlcw TlcwTacv
Tacv
TaxvTaxv
Talb
Taxg Taxg Taxg
Tavb
Tacv
Tucw
Qo
Tacv
Taxv
Tat
Tstc
Tstc
Tsts
Taxv
Talb
mc
Tucw
Tlcw
XYg
Taxg
Taxg
Tac
YXg
Talb
Tava
Tacv
Tacv
Tavb
Tavb Tava
Taxv / Jv?
Taxv
Taxv
Tava
mcPM
Tlcw
Qo
Qo
mc
Qo
Tacv
Taxv / Jv?
Taxv
Qo
Qo
Tlcw
Taxv
Taxg
Taxg
Tavb Tavb
Tucw
Tavb
Talb
Tacv / Tac
Tavb
Tavb
Tacv
Tavb
Tlcw
TalbQo
Qo
Qo
Qo
Tavb
Tlcw
TavbTlcw
TavbTacv
Talb
TavbTaxg
Tlcw Tlcw
Tucw
Qo
Qo
Qo Qo
Tucw
Tucw
Tstc
Tstc
Tucw
TstsQo
Qo
Tstc
Tlcw Tucw
Tsts
Tsts
Tsts
Qo
TucwTlcw
Tstc
Tstc
Tstc
Tstc
Tacv
?
mc
Qo
?
?
?
Taxv / Jv?
XYg
Tacv
Talx
Wash
Sandtrap
Rawhide
SandtrapWash
Fault
Wash
Sandtrap
Fault
Tc
?
Tucw
Wash
Rawhide
Wash
?
?
??
34º18'
113º
40'
113º
39'
34º19'
R. 13W.R. 14W.
T.11
N.
171813
12
1
87
6 534º19'
KEY TO MAP AREA
Talx Limestone and limestone breccia
Taxu Megabreccia (undifferentiated)
Taxv Megabreccia (metavolcanic protolith)
Tacv
Tava
Tavb
Tac
Tas
Taxg
Talb Limestone (dark grey)
Megabreccia (granite protolith)
Sandstone (undifferentiated)
Conglomerate (undifferentiated)
Basalt (vesicular)
Trachyandesite, andesite
Conglomerate (metavolcanic protolith)
Tat Tuff
SEQUENCEI
Tlcw Lower Chapin Wash Fmn.
Tucw Upper Chapin Wash Fmn.SEQUENCE
II
SEQUENCEIII
Tstc Sandtrap conglomerate
Recent alluvium
Qo
Qa
Qt Talus
Old alluvial gravels
Post-extension
MAP UNITS
mc Undiff. mylonite and chloritic breccia(Proterozoic protolith?)
Upper plate
Lower plate
Jurassic Planet volcanics
XYg
Jv
PM Undiff. Palaeozoic-Mesozoic rocks
Proterozoic biotite granite
Pre-extension
Tc Alteration carbonate along detachment fault
Tsts Sandtrap Conglomerate (sandstone facies)
34º19'
34º18'
113º
40'
113º
39'
34º19'
34º18'
R. 13W.R. 14W.
T.11
N.
TITLE: GEOLOGICAL MAP OF THE RAWHIDE MINE AREA
LOCATION: Rawhide Mountains, Mohave County, Arizona
SCALE: 1:5200 CONTOUR INTERVAL: 40 feet
MAPPING: R. J. Scott (1990-1992)
DRAFTED: R. J. Scott, D. Gelt
N
0 200 400 600 800 1000
metresStrike and dip of bedding
Vertical bedding
Horizontal bedding
Strike and dip of metamorphic foliation
Vertical metamorphic foliation
Strike and dip of detachment fault
Strike and dip of mylonitic foliation
Trend of mylonitic extension lineation
Geological boundary, dashed where inferred, dotted where concealed
Formlines (trace of bedding)
Normal fault, showing dip, dashed where inferred, dotted where concealed
Detachment fault, dashed where inferred, dotted where concealed
Synform axial trace
Antiform axial trace101607
Creek
4 WD track
Mine
Leader connecting areas of the same rock unit
Cross-section location (see Plate 7)
Sample location
MAP SYMBOLS
B'
C
B
D
D'
C'
A
A'
RawhideMine
E
E'
34º18'
43
74
10
39
Geological Map of the Rawhide Mine AreaBy: R.J. Scott
Arizona Geological Survey Contributed Map 04-D (CM-04-D) Plate 6 of 7
Arizona Geological SurveyCM-04-D (Buckskin-Rawhide Mts) Plate 6 of 7
Arizona Geological SurveyCM-04-D (Buckskin-Rawhide Mts)Plate 6 of 7