Gsa data Repository Compilation of ages of magmatic rocks in central Mexico



Download 2.16 Mb.
Page19/24
Date29.01.2017
Size2.16 Mb.
1   ...   16   17   18   19   20   21   22   23   24



2.50

0.07

Wallace & Carmichael, 1989

























MAS-324

Amajaquillo, Jal.

-104.58

20.93

Basalt

K/Ar

WR

2.47

0.12

Righter & Carmichael, 1992

























TUX-77

Cordon Pelon, Los Tuxtlas, Ver.

-94.80

18.22

Alk.-Basalt

K/Ar




2.47

0.04

Jacobo-Albarrán et al., 1992

























A 89

E Sayula L., Jal.

-103.46

19.90

Alk.-Andesite

K/Ar

WR

2.41

0.04

Allan 1986

























NT 25

Garabato, Amealco, Qro.

-100.18

20.11

Andesite

Ar/Ar

gms

2.40

0.10

Suter et al., 1985

























PH 40

Atotonilco, Hgo.

-98.58

20.38

Bas.-Andesite

K/Ar

WR

2.38

0.00

Cantagrel et al. 1979

























LTX-40

Piedra Labrada, Ver.

-94.78

18.40

Alk.-Basalt

K/Ar




2.37

0.90

Jacobo-Albarrán et al., 1992

























997

Cerro Grande, Gua.

-100.42

20.42

Andesite

K/Ar

gms

2.35

0.25

Ban et al., 1992

























267

San Pedro Lagun., Nay.

-104.77

21.17

Rhyolite

K/Ar

Pl

2.30

0.50

Gastil et al. 1979

























TUX-123

Plateau La Azufrera, Tux.

-95.17

18.34

Alk.-Basalt

K/Ar




2.28

0.46

Jacobo-Albarrán et al., 1992

























Mex 116

C. Los Amoles, Gua

-101.26

20.10

Andesite

K/Ar

WR

2.26

0.10

Pasquarè et al., 1991

























995

Cerro Culiacan, Gto.

-100.97

20.33

Andesite

K/Ar

gms

2.23

0.23

Ban et al., 1992

























LI 110

Chiconquiaco-Palma Sola, Ver.

-96.78

19.69

Basanite

K/Ar

WR

2.20

0.20

Lopez-Infanzon, 1990

























Pu 12

E Puruandiro, Gto.

-101.40

20.08

Andesite

K/Ar

WR

2.19

0.20

Pasquarè et al., 1991

























LL-48

C. La Cienega, Jal.

-104.50

20.69

Andesite

K/Ar

gms

2.18

0.10

Righter & Carmichael, 1992

























Am 19b

El Comal, Amealco, Qro.

-100.15

20.10

Andesite

K/Ar

gms

2.18

0.07

Aguirre, 1997

























978

Brinco del Diablo, Mich.

-101.72

19.93

Andesite

K/Ar

gms

2.16

0.20

Ban et al., 1992

























Mx 88-33

S Villa Madero, Mich.

-101.35

19.30

Dacite

K/Ar

Bio

2.15

0.20

Pasquarè et al., 1991

























LTX-95

Plateau La Azufrera, Tux., Ver.

-94.95

18.15

Alk.-Basalt

K/Ar




2.15

0.07

Jacobo-Albarrán et al., 1992

























EN 44

E Tepuxtepec,Mex.

-100.19

20.01

Andesite

K/Ar

WR

2.13

0.70

Jacobo-Albarrán, 1986

























439

Cora, Nay.

-105.08

21.50

Andesite

K/Ar

Pl

2.10

0.40

Gastil et al. 1979

























LTX-82

Plateau La Azufrera, Tux., Ver.

-94.92

18.32

Alk.-Basalt

K/Ar




2.08

0.10

Jacobo-Albarrán et al., 1992





































Diabase

K/Ar

Pl

2.00

0.50

IMP, UNPUBLISHED

























SN-211

N of Las Cuevas, Nay.







Basalt

K/Ar

WR

2.00

0.10

Nelson, unpublished

























SN-304

NE S. J. Mojarras, Nay.







Alk.Basalt

K/Ar

WR

2.00

0.20

Nelson, unpublished

























SN-306

NE S.J. Mojarras, Nay.







Alk.Basalt

K/Ar

WR

2.00

0.50

Nelson, unpublished

























N-5

Villa Mar, Mich.

-102.53

20.05

Andesite

K/Ar

WR

2.00

0.20

Rosas et al., 1989

























HKA 978




-101.75

19.92




K/Ar




1.97

0.23

Delgado et al., 1995

























*

E Cofre de Perote, Ver

-97.00

19.50

Basalt

K/Ar

WR

1.90

0.00

Negendank et al. 1985

























VE 66

E Pico de Orizaba, Ver.

-96.60

19.38

Basalt

K/Ar

WR

1.90

0.00

Cantagrel et al. 1979

























KA 2957

N La Primavera, Jal.

-103.60

20.71

Basalt

K/Ar




1.78

0.30

Gilbert et al. 1985

























115

Atenguillo, Jal.

-104.56

20.32

Lamprophire

K/Ar




1.75

0.20

Wallace & Carmichael, 1989

























Ped Jal 7

Download 2.16 Mb.

Share with your friends:
1   ...   16   17   18   19   20   21   22   23   24




The database is protected by copyright ©ininet.org 2020
send message

    Main page