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



Download 2.16 Mb.
Page22/24
Date29.01.2017
Size2.16 Mb.
#11876
1   ...   16   17   18   19   20   21   22   23   24



















LTX-54

Piedra Labrada, Los Tuxtlas

-94.85

18.34

Alk.-Basalt

K/Ar




0.96

0.09

Jacobo-Albarrán et al., 1992

























M 238

Cantaro Complex, Colima

-103.66

19.64

Andesite Ho

K/Ar

Pl

0.95

0.17

Allan 1986

























634

Mesa S. Rosa, Jal.

-103.71

20.90

Basalt

K/Ar

WR

0.93

0.05

Nixon et al. 1987

























TUX-107

Plateau S. Andres, Tuxtlas

-95.25

18.46

Alk.-Basalt

K/Ar




0.93

0.19

Jacobo-Albarrán et al., 1992

























*

Cerro el Gallo, Mich.

-100.64

19.76

Rhyolite

K/Ar

WR

0.93

0.00

Dobson & Mahood, 1985

























Ped Jal 5

Tequilizinta, Jal.

-103.75

20.91

Alk.-Bas.

K/Ar

WR

0.91

0.22

Damon et al., 1979

























LG 4

Iztaccihuatl

-98.68

19.21

Dacite

K/Ar

WR

0.90

0.07

Nixon et al. 1987

























Tep 2

Entronque Jumatán, Nay.







Alk.- Basalt

K/Ar

WR

0.90

0.10

Ferrari et al., in prep.

























Ar 08

C. Izote, (SE S. Pedro), Nay.







Andesite

K/Ar

Amph

0.90

0.20

Ferrari et al., in prep.




























Atotonilco Bajo, Jal.

-103.77

20.40

Basalt

K/Ar

WR

0.90




CFE 1980

























RGS 15

La Ollita, Jal.

-103.70

20.90

Alk.-Basalt

K/Ar

gms

0.88

0.03

Nieto-Obregón et al. 1985

























TUX-73

C. S. Matin, Los Tuxtlas

-94.73

18.35

Alk.-Basalt

K/Ar




0.87

0.04

Jacobo-Albarrán et al., 1992

























N 340

C. Sanambo, Mich.

-101.40

19.61

Andesite

K/Ar

WR

0.87

0.05

Nixon et al. 1987

























Mex 219

W Ucareo, Mich.

-100.75

19.88

Andes.-Bas.

K/Ar

WR

0.87

0.10

Ferrari et al., 1991

























*

Cerro el Gallo, Mich.

-100.66

19.80

Rhyolite

K/Ar

glass

0.84

0.02

Dobson & Mahood, 1985

























Mex 126

C. Las Ventanas, Mich.

-101.38

19.98

Andesite

K/Ar

WR

0.83

0.00

Pasquarè et al., 1991

























LI 114

Chiconquiaco-Palma Sola

-96.79

19.70

Basanite

K/Ar

WR

0.82

0.80

Lopez-Infanzon, 1990

























AZ 74

Zapote Alto, Mich.

-100.81

19.80

Basic Andesite

K/Ar

WR

0.81

0.08

Pradal and Robin, 1994

























NT 01

Sta. Clara del Tule, Mich.







Basalt

Ar/Ar

WR

0.80

0.06

Suter, Lopez, Quintero, unpublished

























LTX-97

Plateau S. Andres, Tuxtlas

-95.18

18.39

Alk.-Basalt

K/Ar

WR

0.80

0.40

Jacobo-Albarrán et al., 1992

























AZ 124

Zapote Alto, Mich.

-100.74

19.83

Basic Andesite

K/Ar

WR

0.79

0.06

Pradal and Robin, 1994

























Ar 04

San Pedro dome, Nay.







Andesite

K/Ar

gms

0.79

0.16

Ferrari et al., in prep.

























Ar 12

C. Las Cuevas, Nay.







Andesite

K/Ar

gms

0.78

0.16

Ferrari et al., in prep.





































Ignimbrite

K/Ar

WR

0.77

0.06

IMP, UNPUBLISHED

























AZ 157

Agua Fria, Mich.

-100.65

19.79

Rhyolite

K/Ar

WR

0.76

0.06

Pradal and Robin, 1994

























Mex 211

Cuto del Porvenir, Mich.

-101.72

19.83

Andesite

K/Ar

WR

0.76

0.15

Ferrari et al., 1991

























Mex 222

Cuto Porvenir, Mich.

-101.06

19.88

Bas.- andesite

K/Ar

WR

0.75

0.10

Pasquarè et al., 1991

























Ar 03

Mesa S. Isabel, Nay.







Andesite

K/Ar

gms

0.75

0.20

Ferrari et al., in prep.

























JH-108

V. Las Navajas, Nay.







Obsidian

K/Ar

Glass

0.72

0.70

Nelson, unpublished




























Volcan Tequila, Jal.

-103.85

20.85

Basalt

K/Ar

WR

0.68




CFE 1980

























LV-167

C. La Laja (Atenguillo), Jal.

-104.48

20.52

Alk.-Basalt

K/Ar

gms

0.67

0.04

Righter & Carmichael, 1992

























Hz 26

Zitacuaro area, Mich.

-100.32

19.37

Dacite

K/Ar

gms

0.67

0.07

CFE, 1992b

























Ve 4

Cerro El Burro, V. Esc.

-101.50

19.43

Andesite

K/Ar

WR

0.66

0.00

Pasquarè et al., 1991

























KR-102

C. La Laja (Atenguillo), Jal.

-104.47

20.52

Alk.-Basalt

K/Ar

gms

0.65

0.06

Righter & Carmichael, 1992

























A 27

Acatlán, Jal.

-103.58

20.41

Alk.-Andesite

K/Ar

WR

0.65

0.22

Allan 1986

























MAS-326

C. El Rosario (Amat. Canas)

-104.49

20.91

Alk.-Basalt

K/Ar

gms

0.64

0.10

Righter & Carmichael, 1992

























624

S. Martin, Jal.

-103.83

20.91

Dacite

K/Ar

WR

0.63

0.03

Nixon et al. 1987

























Ar 06

C. Lobos, Jal.







Andesite

K/Ar

gms

0.61

0.10

Ferrari et al., in prep.

























AZ 130

Cerro La Calabaza, Mich.

-100.59

19.87

Andesite

K/Ar

WR

0.60

0.05

Pradal and Robin, 1994

























LG 10

Iztaccihuatl

-98.73

19.16

Dacite

K/Ar

WR

0.58

0.12

Nixon, 1989

























R 12

Iztaccihuatl

-98.66

19.15

Andesite

K/Ar

Pl

0.58

0.11

Nixon, 1989

























HKA 929




-102.64

19.10

Basalt

K/Ar

WR

0.58

0.09

Delgado et al., 1995

























Hz 37

Zitacuaro area, Mich.

-100.25

19.38

Dacite

K/Ar

gms

0.58

0.10

CFE, 1992b

























B 31

S Sayula, Colima graben

-103.61

19.81

Alk.-Andesite

K/Ar

WR

0.58

0.04

Allan 1986

























NT 10

Cerro Quinceo, Mich.







Basalt

Ar/Ar

gms

0.57

0.12

Suter, Lopez, Quintero, unpublished

























*

Xaltipan, Los Hum.

-97.50

19.58

Ignimbrite

K/Ar




0.56

0.20

Yanez-G. and Garcia-D. 1980

























HKA 974




-101.55

19.63




K/Ar




0.56

0.07

Delgado et al., 1995

























*

Volcan Tequila, Jal.

-103.86

20.90

Obsidian

K/Ar

An

0.55

0.04

Harris, 1985

























HKA 1023




-102.25

19.36




K/Ar




0.55

0.06

Delgado et al., 1995

























Mex 232

Capula, Mich.

-101.30

19.68

Andesite

K/Ar

WR

0.54

0.20

Pasquarè et al., 1991

























974

Cerro Yahuarato, Mich.

-101.52

19.60

Andesite

K/Ar

gms

0.54

0.07

Ban et al., 1992

























929

Cerro Buenavista, Mich.

-102.60

19.15

Andesite

K/Ar

gms

0.54

0.08

Ban et al., 1992

























Co 119

Nevado Colima

-103.66

19.60

Andesite

K/Ar

WR

0.53

0.10

Robin et al. 1984

























KA 2956

Achio, Guad.

-103.73

20.89

Basalt

K/Ar




0.53

0.10

Gilbert et al. 1985

























Ar 01

Atarjea de Tesc., Nay.







Andesite

K/Ar

gms

0.53

0.16

Ferrari et al., in prep.

























1023

Cerro Tancitaro, Mich.

-102.40

19.27

Andesite

K/Ar

gms

0.53

0.06

Ban et al., 1992

























-

Cerro Mozo, Mich.

-100.73

19.85

Dacite

K/Ar

WR

0.50

0.10

Pradal and Robin, 1994

























95-U2a

Tlaxco Group, Pue.

-97.97

19.40

Andesite

K/Ar

WR

0.49

0.07

Carrasco-Nuñez et al., 1998

























198

N of San Sebastian, Jal.

-104.84

20.88

Minette

K/Ar

WR

0.48

0.02

Lange & Carmichael, 1991

























VE 21

E Cofre de Perote

-97.13

19.63

Alk.-andesite

K/Ar

WR

0.47

0.00

Cantagrel et al. 1979

























TUX-72

C. S. Martin, Los Tuxtlas

-94.73

18.32

Alk.-Basalt

K/Ar

WR

0.45

0.07

Jacobo-Albarrán et al., 1992

























95-J2

Xaltipan, Los Hum., Pue.

-97.78

19.61

Ignimbrite

K/Ar

WR

0.45

0.09

Carrasco-Nuñez et al., 1998

























P 6

Iztaccihuatl

-98.63

19.13

Dacite

K/Ar

Pl

0.41

0.14

Nixon, 1989

























NT 25

Shomegé, Mich.

-99.89

19.83

Basalt

Ar/Ar

WR

0.40

0.10

Suter et al., 1995

























Co 70

Nevado Colima

-103.66

19.61

Andesite

K/Ar

WR

0.37

0.05

Robin et al. 1984

























LTX-37

San Rafael, Los Tuxtlas

-95.01

18.45

Alk.-Basalt

K/Ar

WR

0.37

0.02

Jacobo-Albarrán et al., 1992

























L426

Cerro Pelón, Mich.

-101.90

19.28

Basalt

K/Ar

WR

0.37

0.50

Hasenaka and Carmichael 1985

























SNC-1A

V. Ceboruco, Nay.

-104.50

21.11

Andesite

K/Ar

WR

0.37

0.20

Ferrari et al., 1997

























455

S Maravatio, Mich.

-100.76

19.89

Rhyodacite

K/Ar

WR

0.36

0.08

Nixon et al., 1987

























LTX-36

Los Morritos

-94.96

18.50

Alk.-Basalt

K/Ar

WR

0.35

0.20

Jacobo-Albarrán et al., 1982

























Iz 1

Iztaccihuatl

-98.63

19.13

Dacite

K/Ar

Pl

0.34

0.04

Nixon, 1989

























141

San Felipe de Hijar, Jal.

-104.74

20.87

Minette

K/Ar

Phl

0.33

0.12

Lange & Carmichael, 1991

























318

San Felipe de Hijar, Jal.

-104.76

20.87

Kersantite

K/Ar

gms

0.33

0.12

Lange & Carmichael, 1991

























*

Cerro San Andres, Mich.

-100.61

19.81

Dacite

K/Ar

Pl

0.33

0.07

Dobson & Mahood, 1985

























*

Derrumbadas, Pue.

-97.48

19.30

Dacite

K/Ar




0.32

0.10

Yanez-G. and Garcia-D. 1980

























*

Mesa El Rosario, Mich.

-100.70

19.75

Rhyolite

K/Ar

Bio

0.30

0.07

Dobson & Mahood, 1985

























SN-307

NE S.J. Mojarras, Nay.







Alk.Basalt

K/Ar

WR

0.29

0.03

Nelson, unpublished

























Co 56

Nevado Colima

-103.50

19.58

Andesite

K/Ar

WR

0.29

0.08

Robin et al. 1984

























IZ 620

La Joya, Iztaccihuatl

-98.64

19.12

Andesite

K/Ar

WR

0.27

0.02

Nixon, 1989

























Iz 254

Iztaccihuatl

-98.63

19.11

Dacite

K/Ar

WR

0.27

0.00

Nixon, 1989

























N 3

Los Negritos, Mich.

-102.63

20.07

Andesite

K/Ar

WR

0.24

0.02

Rosas et al., 1989

























506

Volcan Tequila, Jal.

-103.83

20.80

Andesite

K/Ar

WR

0.22

0.03

Nixon et al. 1987





































Basalt

K/Ar

WR

0.22

0.02

IMP, UNPUBLISHED

























*

Volcan Tequila, Jal.

-103.83

20.78

Andesite

K/Ar

WR

0.21

0.01

Harris, 1985

























SN-191S

S Luis de Lozada, Nay.







Rhyolite

K/Ar

San

0.20

0.10

Nelson, unpublished

























HKA 988




-101.98

19.83




K/Ar




0.18

0.03

Delgado et al., 1995

























988

W of Cerro el Picacho, Mich.

-101.97

19.84

Andesite

K/Ar

gms

0.17

0.03

Ban et al., 1992

























XX

S.La Primavera, Jal.

-103.58

20.66

Rhyolite

K/Ar




0.15

0.02

Mahood and Drake 1982

























*

S of Los Azufres, Mich.

-100.70

19.78

Rhyolite

K/Ar

Bio

0.15

0.05

Dobson & Mahood, 1985

























Co 45

Nevado Colima, Col.

-103.58

19.58

Andesite

K/Ar

WR

0.14

0.04

Robin et al. 1984

























*

Mesa El Carpintero, Mich.

-100.71

19.80

Rhyolite

K/Ar

glass

0.14

0.02

Dobson & Mahood, 1985




























C. Los Ocotes, Nay.







Rhyolite

K/Ar

glass

0.10

0.01

Ferrari et al., in prep.

























Co 113

Volcan Colima

-103.43

19.51

Pyroclast

K/Ar

WR

0.08

0.03

Robin et al. 1984

























Iz 254

Iztaccihuatl

-98.61

19.18

Dacite

K/Ar

WR

0.08

0.02

Nixon et al. 1987

























KR 326

Zacualpan, Nay.

-105.06

21.24

Andesite

Ar/Ar

gms

0.07

0.05

Righter et al., 1995

























909

Cerro Paracho, Mich.

-102.03

19.59

Andesite

K/Ar

gms

0.06

0.01

Ban et al., 1992

























Mex230

W Cerro Quinceo, Mich.

-101.38

19.73

Bas.- Andesite

K/Ar

WR

0.05

0.00

Pasquarè et al., 1991

























*452

SE Tuxpan, Maravatio

-100.38

19.53

Rhyodacite

K/Ar

WR

0.05

0.03

Nixon et al., 1987



















































































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 2022
send message

    Main page