Page 62 - Geologic Investigations in the Lake Valley Area, Sierra County, New Mexico

Field No.
V ppm
Sn ppm
La ppm
Al%
Mg%
Ca%
Na%
K%
Sr ppm
Y ppm
Ga ppm
P%
Ti%
Nb ppm
Method of analysis
ICP
ICP
ICP
ICP
ICP
ICP
ICP
ICP
ICP
ICP
ICP
ICP
ICP
ICP
Ore samples outside district
Lake42b
10
<5
31
5.9
0.13
4.1
2.1
3.5
591
18
16
< 0.005
0.05
14
Lake62
23
<5
31
4.895
0.151
0.781
1.05
2.42
366
16
14
0.01
0.091
17
Lake63
32
<5
17
2.772
0.114
0.27
0.529
1.08
64
12
14
0.103
0.041
8
Lake76
30
<5
37
0.774
0.354
18.9
0.016
0.05
204
30
<4
0.027
0.041
6
Lake85
420
<5
21
0.874
0.271
11.3
0.006
0.02
75
110
<4
0.164
0.031
<4
Lake101
34
<5
25
5.089
0.053
0.202
0.129
4.78
598
27
89
0.041
0.15
<4
Lake102
3
<5
<2
0.151
0.076
11.5
0.007
0.03
52
<2
7
<0.005
<0.005
<4
Sedimentary rocks
Lake68
4
<5
4
0.128
0.279
38.1
0.015
0.05
281
16
<4
0.022
0.006
<4
Lake73
<2
<5
<2
<0.005
13.2
20.8
0.017
<0.01
27
<2
<4
<0.005
<0.005
14
Lake51
154
7
23
7.4
3.1
1.7
0.06
3.6
47
12
29
0.02
0.33
4
Lake52
66
<5
13
3.8
3.6
13
0.05
1.8
207
12
20
0.04
0.17
<4
Field No.
Ce ppm
Nd ppm
Eu ppm
Yb ppm
Ho ppm
Li ppm
Si%
TotalS %
SiO2 %
TiO2%
Al2O3 %
Fe2O3T%
MnO%
MgO %
Method of analysis
ICP
ICP
ICP
ICP
ICP
ICP
XRF
XRF
XRF
XRF
XRF
XRF
Ore samples
LakeV1
4
<5
<0.2
<0.2
LakeV2
8
6
0.3
0.8
Lake22*
11
<9
<2
<1
<4
50
Lake35*
<5
<9
<2
<1
<4
11
**
Lake36*
9
<9
<2
<1
<4
11
Lake37*
5
<9
<2
<1
<4
29
Lake38*
6
<9
<2
<1
<4
20
Lake20*
7
<9
<2
<1
<4
7
<0.01
0.28
6.17
Lake21*
24
17
2
<1
<4
6
**
Lake22*
10
<9
<2
<1
<4
48
Lake25*
<5
<9
<2
<1
<4
3
Lake26*
<5
<9
<2
<1
<4
4
**
Lake27*
33
13
<2
1
<4
61
0.45
4.58
0.73
Lake30*
14
9
<2
<1
<4
18
**
Lake31*
10
<9
<2
<1
<4
12
**
Lake32*
5
<9
<2
<1
<4
27
**
Lake33*
17
12
<2
<1
<4
33
**
Lake36*
11
<9
<2
<1
<4
11
Lake37*
6
<9
<2
<1
<4
27
Lake38*
7
<9
<2
<1
<4
20
Lake40*
<5
<9
<2
<1
<4
16
**
Lake41*
12
<9
<2
<1
<4
19
**
Lake42a*
<5
<9
<2
<1
<4
27
**
Lake74
42
19
<2
1
<4
64
27.1
0.02
0.65
3.85
0.73
Lake75
19
<9
<2
<1
<4
24
14.7
0.01
**
Lake81
9
<9
<2
<1
<4
16
>30
0.02
<0.01
0.36
3.08
Lake82
10
<9
<2
<1
<4
43
>30
0.02
**
Mineral Deposits of the Lake Valley Mining District 55