ConcepciónTalcahuano
Melipilla
Rancagua
San Fernando
Curicó
San Antonio
QuilpuéValparaíso
Quintero San FelipeLos Andes
La SerenaCoquimbo
Vallenar
Copiapo
Pedro de Valdivia
Illapel
Chuquicamata
Tacna Oruro
Colquiri
Palo Blanco
Belén Andalgalá
Aimagazta
La Rioja
Chilecito
Chamical
San Agustíndel Valle Fértil
San Luis
San Rafael Monte Comán
General Alvear
Malargüe
Chos Malal
ZapalaPlaza Huincul
General Roca
Cinco Saltos
IngenieroJacobacci
San Carlosde Bariloche
Esquel
Molina
Talca
San Javier
Linares
Cauquenes
Constitución
San Carlos
ChillánTamé
Chiguayante
CuranilahueLos Ángeles
MulchénAngol
Traiguén
Temuco
Loncoche Villarrica
Pitrufquén
Valdivia
La UniónRío Bueno
Osorno
Puerto Montt
Castro
Puerto Varas
PuntaArenas
CoronelLota
Centenario
NeuquénAllen
CipollettiSenillosa
Cochabamba
Antofagasta
Tocopilla
Calama
Iquique
Las Paredes
Chumbicha
San Juan
Mendoza
Puente Alto
Santiago
Victoria
Collipulli
CH-01a
CH-01c
CH-01c
CH-01d
CH-01e
CH-01e
CH-15
CH-16
CH-17
CH-18a
CH-18b
CH-18c
CH-18d
CH-19
CH-20b
CH-20a
CH-12CH-13CH-14
CH-11CH-01e
CH-02
CH-03CH-04
CH-05CH-06 CH-07
CH-09
CH-10CH-08
CH-01b
1995
1995
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AR-02
AR-01
AR-03
AR-04
AR-05
AR-06
AR-07
AR-08
AR-10AR-11AR-12
AR-13
AR-14
AR-15 AR-16
AR-20
AR-21
AR-23
AR-24
AR
-27
AR-26
AR
-28
AR-29
AR-31
AR-32
AR-38
AR-39
AR-41
AR-44
AR
-45AR
-46
AR-47
AR-57
AR-82
AR-79
AR-43AR-74
AR-48c
AR-48a
AR-48b
AR-85
AR-62
AR-63AR-18
AR-61
AR-68
AR-72
AR
-17
AR-69
AR-22AR-60
AR-19
AR-76
AR-80
AR-64AR-65 AR-66
AR-67
AR-36AR-33
AR-58
AR-25
AR-30
AR-73
AR-71
AR-70
AR-34
AR-37
AR-35
AR-40
AR-42
AR-59
AR-56
1947
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0 50 100 150 km
78° 76° 74°72° 70° 68° 66°
78° 76° 74° 72° 70° 68° 66°
18°
20°
22°
24°
26°
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32°
34°
36°
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46°
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50°
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54°
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18°
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Area of Map A
Area of Map B
Area of Map C
Area of Map D
Area of Map E
Oc
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Océ
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Puerto Montt
Castro
Puerto Varas
Osorno
Golfo de Ancud
Boca delGuafo
LagoLlanquihue
CH-18d
CH-18c
CH-18b
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46°30'
47°00'
46°30'
47°00'
45°30'
46°00'
44°30'
45°00'
45°30'
46°00'
44°30'
45°00'
43°30'
44°00'
42°30'
43°00'
43°30'
44°00'
42°30'
43°00'
41°30'
42°00'
40°30'
41°00'
41°30'
42°00'
40°30'
41°00'
73°30'74°00' 72°30' 72°00'73°00'
73°30'74°00' 72°30' 72°00'73°00'
0 50 100 km
Scale 1:1,500,000Polyconic Projection
Map E
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CH-16
CH-17
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Map D
0 1 2 3 4 5 km
Scale 1:300,000Polyconic Projection
37°45'72°30'
37°45'
38°00' 38°00'
38°15' 38°15'
72°15'
72°30' 72°15'
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Scale 1:300,000Polyconic Projection
33°45'
33°30'
70°30'
70°30'
33°45'
33°30'
70°15'
70°15'
Map C
CH-15
Caldera
BahíaInglesa
CH-14
CH-13
CH-12
Collipulli
Victoria
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Map B0 1 2 3 4 5 km
Scale 1:300,000Polyconic Projection
27°15'
27°00'
27°15'
27°00'71°00' 70°45'
71°00' 70°45'
Tocopilla
Chuquicamata
Calama
Pedro de Valdivia
Antofagasta
Oc
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P
ac
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CH-01b
CH-01e
CH-01e
CH-01e
CH-05
CH-02
CH-03
CH-01d
CH-01c
CH-01c
CH-01a
CH-05CH-04
CH-10
CH-09CH
-07CH-06
CH-08
CH-11
1995
1995
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Map A
71°00'
21°00'
20°30'
21°30'
22°00'
22°30'
23°00'
21°00'
20°30'
21°30'
22°00'
22°30'
23°00'
23°30'
24°00'
25°00'
24°30'
23°30'
24°00'
25°00'
24°30'
70°00' 69°00'70°30' 69°30' 68°00'68°30'
71°00' 70°00'70°30' 69°00'69°30' 68°00'68°30'0 50 100 km
Scale 1:1,500,000Polyconic Projection
78° 74° 66°
78° 74° 70° 66°
50°
54°
46°
42°
38°
34°
30°
26°
22°
18°
50°
54°
46°
42°
38°
34°
30°
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22°
18°
Diagram of major plate boundaries for Chile
Esquema de límites de placas para Chile
RELATIVE PLATE MOTION
12345Source: Relative Plate Motion Calculator, Nuvel-1A Model; Kensaku Tamaki, Ocean Research Institute, University of Tokyo, 1-15-1 Minamidai, Nakano-ku, Tokyo, 164, Japan ([email protected])
76°W/32°S68°W/36°S77°W/50°S71°W/49°S70°W/55°S
South AmericaNazca
South AmericaScotia
South America
NazcaSouth America
AntarcticaSouth America
Scotia
8.45 cm8.42 cm1.97 cm2.01 cm1.79 cm
80.05°255.76°
93.13°272.61°
92.85°
No. Location Fixed Plate Moving Plate Velocity Direction
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S h
0 250 500 km
Scale 1:14,000,000Equirectangular Projection
S O U T H
A M E R I C A
OFR 00-0108
OFR 00-018
OFR00-0283
CH-01CH-01aCH-01bCH-01c
CH-01d
CH-01e
CH-02CH-03
CH-04
CH-05
CH-06
CH-07
CH-08
CH-09
CH-10
CH-11CH-12CH-13
CH-14CH-15
CH-16CH-17CH-18CH-18aCH-18bCH-18cCH-18dCH-19CH-20CH-20aCH-20b
Atacama fault (falla de Atacama) Salar Grande fault (falla del Salar Grande) Punta de Lobos fault (falla de Punta de Lobos) Fault north of Carmen Salar (falla norte del Salar del Carmen) Fault south of Carmen Salar (falla sur del Salar del Carmen) Sierra de Remiendos fault (falla de Sierra de Remiendos)Morro Mejillones fault (falla del Morro Mejillones)Cerro Gordo fault, Atacama fault zone (falla del Cerro Gordo, sistema falla de Atacama)Cerro Moreno fault, Atacama fault zone (falla del Cerro Moreno, sistema falla de Atacama)Cerro Fortuna fault, Atacama fault zone (falla Cerro Fortuna, sistema falla de Atacama)Western Back Thrust of Cerro de Purilactis (Falla Western Back Thrust del Cerro de PurilactisFrontal Domeyko Thrust of Llano de la Paciencia (Falla Frontal Domeyko Thrust del Llano de la PacienciaIgnimbrite Back Thrust of Llano de la Paciencia (Falla Ignimbrite Back Thrust del Llano de la PacienciaEastern Frontal Thrust of Llano de la Paciencia (Falla Eastern Frontal Thrust del Llano de la PacienciaCordillera of the Sal Frontal Thrust fault (Falla Frontal Thrust de la Cordillera de la Sal)Tucúcaro fault (falla Tucúcaro)Faults south of Caldera (fallas al sur de Caldera)Faults East of Bahía Inglesa (fallas este de Bahía Inglesa)Faults of Alto del Fraile (fallas de Alto del Fraile)Fault of San Jose de Maipo (falla de San José de Maipo)Fault of Esperanza (falla de Esperanza)Fault of Victoria (falla de Victoria)Liquiñe-Ofqui fault (falla de Liquiñe-Ofqui) Reloncaví fault (falla de Reloncaví) Hornopirén fault (falla de Hornopirén) Puyuhuapi fault (falla de Puyuhuapi) San Rafael fault (falla de San Rafael)Rio San Juan fault (falla Rio San Juan)Lago Fagnano fault (falla Lago Fagnano) Western section (seccion occidental) Eastern section (seccion oriental)
Dextral-reverseDextral-reverseDextral-reverse
Normal
Normal
NormalNormal-sinistral
Normal-sinistral
Normal
Reverse
Reverse
Reverse
Reverse
Reverse
ReverseNormalNormal
NormalReverse
ReverseReverse
DextralDextralDextralDextralSinistral
Sinistral and sinistral-normalSinistral and sinistral-normal
