PERU - U.S. Geological Survey Publications Warehouse · Rio Locumba Rio Sama Rio Ma quegua Tacna...
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Rio Salado Rio Caplina Rio Sama Rio Locumba Rio Maquegua Tacna Pachia Tarata Micalaco Villa Toquepala Locumba Villacollo Coropuro Moquegua Mirave Pan-American Highway Pa n - A m e r i c a n Highway PE-14 PE-24 PE-26 PE-15 PE-25a PE-16a PE-16b PE-16c PE-17 PE-25a PE-25b PE-25b PE-27a PE-27b PE-27b PE-28a PE-18 PE-29 PE-25b PE-21 PE-20 PE-19 PE-30 PE-22 PE-31 PE-23 PE-28b Pacific Ocean Ajamarca San Martin La Libertad Lima Madra de Dios ApurÌmac Huancavelica Ayacucho Loreto Amazonas Piura Ancash Lambayeque Tumbes Huanuco Pasco Ucayali JunÌn Ica Cuzco Arequipa Puno Moquegua Tacna G olfo de G uayaquil 0 200 100 300 km 0 50 km Scale 1:500,000; Mercator Projection A m a z o n B a s i n A m a z o n B a s i n P e r u - C h i l e t r e n c h C E N T R A L A N D E S C E N T R A L A N D E S N O R T H E R N A N D E S C o a s t a l P l a i n P acifi c O cean P acific O cean 1 2 CHILE BOLIVIA ECUADOR BRAZIL South America Plate Nazca Plate DIAGRAM OF MAJOR PLATE BOUNDARY FAULTS FOR PERU ESQUEMA DE FALLAS LIMITES DE PLACAS PARA PERU RELATIVE PLATE MOTION 1 2 South America Nazca Nazca South America 8.0 cm/yr 7.8 cm/yr No. Location Fixed Plate Moving Plate Velocity Direction PERU PERU Source: 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]) 0 200 100 300 400 km Scale 1:10,000,000; Mercator Projection SOUTH AMERICA 1. ARGENTINA 2. BOLIVIA 3. BRAZIL 4. CHILE 5. COLOMBIA 6. COSTA RICA 7. ECUADOR 8. PANAMA 9. PERU 10. MANGUA, NI. 11. VENEZUELA 00-103 00-293, Plate 1 00-230 00-283, Plate 2 02-284 98-481 02-284 98-779 This report 00-437 00-018 1 INDEX TO ILP MAPS 2 3 4 5 6 7 8 9 11 10 USGS OPEN-FILE REPORT NO. ENLARGED MAP OF SOUTHERN PERU ILP FAULT MAPS <1 (?) <1 (?) <1 (?) 1-5(?) <1 ---- <1 1-5 1-5 1-5 <1 <1 (?) 0.2-1 0.2-1 <0.2 0.2-1 0.2-1 <0.2 <0.2 ---- <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 ---- 0.2-1.0 0.2-1.0 <0.2 ---- 0.2-1.0 0.2-1.0 ---- <0.2 <0.2 <0.2 <0.2 <0.2 >5 (75-80) Number Numeró Name of structure Nombre de structuro Sense of movement (major/minor) Sentido de movimiento (mayor/menor) Time of most recent movement Edad del último movimiento Slip rate (mm/yr) Tasa de movimiento (mm/año) QUATERNARY FAULTS OF PERU FALLAS CUATERNARIAS DE PERU PE-01 PE-02 PE-03 PE-04 PE-05 PE-06 PE-06a PE-06b PE-06c PE-06d PE-07 PE-08 PE-09 PE-10 PE-11 PE-12 PE-13 PE-14 PE-15 PE-16 PE-16a PE-16b PE-16c PE-17 PE-18 PE-19 PE-20 PE-21 PE-22 PE-23 PE-24 PE-25 PE-25a PE-25b PE-26 PE-27 PE-27a PE-27b PE-28 PE-28a PE-28b PE-29 PE-30 PE-31 PE-32 Reverse Sinistral Normal Normal Normal --------- Normal Normal Normal Normal Normal Reverse, sinistral Normal Normal Normal Normal Normal Normal Normal --------- Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal --------- Normal Normal Normal --------- Normal Normal --------- Normal Normal Normal Unknown Normal Thrust Amotape fault zone Shitari fault Chaquilbamba fault Eastern Boundary fault Quiches fault Cordillera Blanca fault zone Section A Section B Section C Section D Cayesh fault Huaytalpallana fault Cuzco fault zone Ocongate fault zone Vilcanota River (fault system) Trigal fault Solarpampa fault Machado Chico fault Pampa Huanocollo fault Cerro Cordilleras fault Northern section Central section Southern section Unnamed fault west of Rio Moquequa Chololo fault Cerro Loreto fault Chaspaya fault Cerro Chascoso fault Altos los Chilenos fault Cerro Morrito fault Pampa Trapiche fault Toquepala fault Western section Eastern section Micalaco fault Pampa del Purgatorio fault Western section Eastern section Villacollo fault Northern section Southern section Cerro Rocoso fault Cerro Caquilluco fault San Francisco fault Peru-Chile trench (Nazca subduction zone) <1.6 Ma <15 ka Historic (1937) <15 ka(?) Historic (1946) --------- <15 ka <15 ka <15 ka <15 ka <1.6 Ma Historic (1969) Historic (1965 & 1986) <15 ka <1.6 Ma <15 ka <15 ka <1.6 Ma <1.6 Ma --------- <1.6 Ma <15 ka <1.6 Ma <1.6 Ma <15 ka <1.6 Ma <15 ka <1.6 Ma <1.6 Ma <1.6 Ma <1.6 Ma --------- <15 ka <15 ka <1.6 Ma --------- <15 ka <15 ka --------- <1.6 Ma <1.6 Ma <1.6 Ma <1.6 Ma <1.6 Ma Historic (2001, many prior) MAP EXPLANATION TIME OF MOST RECENT SURFACE RUPTURE SLIP RATE Historic (year) Holocene (<10,000 yrs) or post glacial (<15,000 yrs) Quaternary, undifferentiated (<1,600,000 yrs) 1-5 mm/yr 0.2-1 mm/yr <0.2 mm/yr (or unknown) QUALITY Continuous at map scale Poor or discontinuous at map scale Inferred or concealed STRUCTURE TYPE FAULTS Thrust or reverse fault (teeth on upper block) Right-lateral (dextral) strike-slip fault Left-lateral (sinistral) strike-slip fault Normal fault (bar and ball on downthrown block) FOLDS Anticline Syncline Monocline OTHER SYMBOLS Location of fault section boundary Peru fault number (PE-15) SIMBOLOGIA DEL MAPA EDAD DE ULTIMA RUPTURA SUPERFICIAL TASA DE MOVIMIENTO Histórica (año) Holocena (<10,000 años) o post glacial (<15,000 años) Cuaternaria, sin diferenciar (<1,600,000 años) 1-5 mm/año 0.2-1 mm/año <0.2 mm/año (o desconocida) CALIDAD Continua a la escala del mapa Pobre o discontinua a la escala del mapa Inferida u oculta TIPO DE ESTRUCTURA FALLAS Falla inversa o corrimiento (triángulos en bloque superior) Falla de rumbo dextral Falla de rumbo sinestral Falla normal (círculo en bloque hundido) PLIEGUES Anticlinal Synclinal Monoclinal OTROS SIMBOLICOS Extremidad de sección de falla Numero de falla de Peru (PE-15) 15 15 PERU BRAZIL COLOMBIA CHILE BOLIVIA ECUADOR (1946) PE-05 (1969) PE-32 PE-32 PE-32 EC-93 EC-93 PE-32 PE-01 PE-02 (1937) PE-03 PE-04 PE-06a PE-06b PE-06c PE-06d PE-07 PE-08 PE-09 PE-10 PE-11 PE-12 PE-13 PE-14 PE-15 PE-16a PE-16c PE-16b PE-17 PE-24 PE-18 PE-20 PE-19 PE-21 PE-22 PE-23 PE-31 PE-30 PE-25b PE-27b PE-28a PE-29 PE-27a PE-25a PE-25b PE-26 PE-25a PE-28b Mw 8.3 Mw 7.5 6/23/2001 7/07/2001 Mw 7.8 5/31/1970 Mancora Talara Paita Sullana Piura Chulucnas Tumbes Chincha Alta Abancay Lima Cerro de Pasco Totos Arequipa See enlarged map (PE-14 to PE-31) Mollendo La Paz Loja Cuenca Machala Guayaquil Quito Pasto Santo Domingo Colorados de los Ica Ayacucho Huancayo Callao Pisco Cuzco Tacna Puno Viacha Huancavelica U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT OFR 03-451 Text accompanies map Digital data prepared by Richard L. Dart with ARC/INFO version 7.2.1 running under Solaris version 2.6 on a Unix workstation. Last revision August 2003. Map prepared by M.N. Machette and Margo Johnson using Adobe Illustrator version 10.0. Last revision November 2003. This map is available as a PDF file at http:/cpg.cr.usgs.gov/pubs/ofrs/ This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards. Any use of trade, product, or firm names is for discriptive purposes and does not imply endorsement by the U.S. Government. International Lithosphere Program (ILP) Programa Internacional de la Litósfera (ILP) Mapa de Fallas y Pliegues Cuaternarias de Peru y Regiones Oceanicas Adyacentes Internacional de la Litósfera, Grupo de Trabajo II-2, Principales Fallas Activas del Mundo Un proyecto de cooperacion entre el U.S. Geological Survey, Denver, Colorado y el URS Corporation 2003 Map of Quaternary Faults and Folds of Peru and Its Offshore Regions International Lithosphere Program Task Group II-2, Major Active Faults of the World A cooperative project of the U.S. Geological Survey, Denver, Colorado and the URS Corporation. 2003 Data compiled by Jose Machare, Clark Fenton, and Michael N. Machette. Project coordination by Michael N. Machette (Co-chairman, ILP Task Group II-2).
Transcript of PERU - U.S. Geological Survey Publications Warehouse · Rio Locumba Rio Sama Rio Ma quegua Tacna...
Rio Salado
Rio C
aplin
a
Rio
Sam
a
Rio
Loc
umba
Rio M
aqueg
ua
Tacna
Pachia
Tarata
Micalaco
VillaToquepala
Locumba
Villacollo
Coropuro
Moquegua
Mirave
Pan-American Highway
Pan-A
mer
ican
Hig
hw
ay
PE-14PE-24
PE-26PE-15
PE-25a
PE-16a
PE-16b
PE-16c
PE-17
PE-25a
PE-25b
PE-25b
PE-27aPE-27b PE-27b
PE-28a
PE-18
PE-29 PE-25bPE-21
PE-20PE-19 PE-30
PE-22
PE-31PE-23
PE-28b
Pacific Ocean
A j a m a r c a S a n M a r t i n
L a L i b e r t a d
L i m a
M a d r a d e D i o s
A p u r Ì m a c
H u a n c a v e l i c a
A y a c u c h o
L o r e t o
A m a z o n a s
P i u r a
A n c a s h
L a m b a y e q u e
Tu m b e s
H u a n u c o
P a s c o
U c a y a l i
J u n Ì n
I c a
C u z c o
A r e q u i p a
P u n o
M o q u e g u a
Ta c n a
Golfo deGuayaquil
0 200100 300 km
0 50 km
Scale 1:500,000; Mercator Projection
Amazon
Basin
Am
azon
Bas
in
Peru-C
hi letrench
CENTRALANDES
CE
NTR
AL
AN
DE
S
NO
RT
HE
RN
AN
DE
S
Co
ast
al
Pla
in
Pac
ifi c
Oce
an
PacificO cean
1
2
CHILE
BO
LIV
IA
ECUADOR
BRAZIL
SouthAmerica
Plate
NazcaPlate
DIAGRAM OF MAJOR PLATE BOUNDARY FAULTS FOR PERU
ESQUEMA DE FALLAS LIMITES DE PLACAS PARA PERU
RELATIVE PLATE MOTION
12
South AmericaNazca
NazcaSouth America
8.0 cm/yr7.8 cm/yr
No. Location Fixed Plate Moving Plate Velocity Direction
PERU
PERU
Source: 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])
0 200100 300 400 km
Scale 1:10,000,000; Mercator Projection
S O U T HA M E R I C A
1. ARGENTINA
2. BOLIVIA
3. BRAZIL
4. CHILE
5. COLOMBIA
6. COSTA RICA
7. ECUADOR
8. PANAMA
9. PERU
10. MANGUA, NI.
11. VENEZUELA
00-103
00-293, Plate 1
00-230
00-283, Plate 2
02-284
98-481
02-284
98-779
This report
00-437
00-018
1
INDEX TO ILP MAPS
23
4
5
6
7
8
9
1110
USGS OPEN-FILE
REPORT NO.
ENLARGED MAP OF
SOUTHERN PERU
ILP FAULT
MAPS
<1 (?)<1 (?)<1 (?) 1-5(?)<1----<11-5 1-5 1-5 <1 <1 (?)0.2-10.2-1<0.20.2-10.2-1<0.2 <0.2----<0.2<0.2<0.2<0.2<0.2<0.2<0.2<0.2<0.2<0.2<0.2----0.2-1.00.2-1.0<0.2----0.2-1.00.2-1.0----<0.2<0.2<0.2<0.2<0.2>5 (75-80)
Number
Numeró
Name of structure
Nombre de structuro
Sense of movement(major/minor)
Sentido de movimiento(mayor/menor)
Time of most recent movement
Edad del últimomovimiento
Slip rate(mm/yr)
Tasa de movimiento(mm/año)
QUATERNARY FAULTS OF PERU
FALLAS CUATERNARIAS DE PERU
PE-01PE-02PE-03PE-04PE-05PE-06PE-06aPE-06bPE-06cPE-06dPE-07PE-08PE-09PE-10PE-11PE-12PE-13PE-14PE-15PE-16PE-16aPE-16bPE-16c PE-17PE-18PE-19PE-20PE-21PE-22PE-23PE-24PE-25PE-25aPE-25bPE-26PE-27PE-27aPE-27bPE-28PE-28aPE-28bPE-29PE-30PE-31PE-32
ReverseSinistralNormalNormalNormal---------NormalNormalNormalNormalNormalReverse, sinistral NormalNormalNormalNormalNormalNormalNormal---------NormalNormalNormalNormalNormalNormalNormalNormalNormalNormalNormal---------Normal Normal Normal---------Normal Normal ---------NormalNormalNormalUnknownNormalThrust
Amotape fault zoneShitari fault Chaquilbamba fault Eastern Boundary faultQuiches faultCordillera Blanca fault zone Section A Section B Section C Section DCayesh fault Huaytalpallana fault Cuzco fault zoneOcongate fault zoneVilcanota River (fault system)Trigal fault Solarpampa fault Machado Chico faultPampa Huanocollo faultCerro Cordilleras fault Northern section Central section Southern sectionUnnamed fault west of Rio MoquequaChololo faultCerro Loreto faultChaspaya faultCerro Chascoso faultAltos los Chilenos faultCerro Morrito faultPampa Trapiche faultToquepala fault Western section Eastern sectionMicalaco faultPampa del Purgatorio fault Western section Eastern sectionVillacollo fault Northern section Southern sectionCerro Rocoso faultCerro Caquilluco faultSan Francisco faultPeru-Chile trench (Nazca subduction zone)
<1.6 Ma<15 kaHistoric (1937)<15 ka(?)Historic (1946)---------<15 ka<15 ka<15 ka<15 ka <1.6 MaHistoric (1969)Historic (1965 & 1986)<15 ka<1.6 Ma<15 ka<15 ka<1.6 Ma<1.6 Ma---------<1.6 Ma<15 ka<1.6 Ma<1.6 Ma<15 ka<1.6 Ma<15 ka<1.6 Ma<1.6 Ma<1.6 Ma<1.6 Ma---------<15 ka<15 ka<1.6 Ma---------<15 ka<15 ka---------<1.6 Ma<1.6 Ma<1.6 Ma<1.6 Ma<1.6 MaHistoric (2001, many prior)
MAP EXPLANATION
TIME OF MOST RECENT SURFACE RUPTURE
SLIP RATE
Historic (year)
Holocene (<10,000 yrs) or post glacial (<15,000 yrs)
Quaternary, undifferentiated (<1,600,000 yrs)
1-5 mm/yr
0.2-1 mm/yr
<0.2 mm/yr (or unknown)
QUALITY
Continuous at map scale
Poor or discontinuous at map scale
Inferred or concealed
STRUCTURE TYPE
FAULTS
Thrust or reverse fault (teeth on upper block)
Right-lateral (dextral) strike-slip fault
Left-lateral (sinistral) strike-slip fault
Normal fault (bar and ball on downthrown block)
FOLDS
Anticline
Syncline
Monocline
OTHER SYMBOLS
Location of fault section boundary
Peru fault number (PE-15)
SIMBOLOGIA DEL MAPA
EDAD DE ULTIMA RUPTURA SUPERFICIAL
TASA DE MOVIMIENTO
Histórica (año)
Holocena (<10,000 años) o post glacial (<15,000 años)
Cuaternaria, sin diferenciar (<1,600,000 años)
1-5 mm/año
0.2-1 mm/año
<0.2 mm/año (o desconocida)
CALIDAD
Continua a la escala del mapa
Pobre o discontinua a la escala del mapa
Inferida u oculta
TIPO DE ESTRUCTURA
FALLAS
Falla inversa o corrimiento (triángulos
en bloque superior)
Falla de rumbo dextral
Falla de rumbo sinestral
Falla normal (círculo en bloque hundido)
PLIEGUES
Anticlinal
Synclinal
Monoclinal
OTROS SIMBOLICOS
Extremidad de sección de falla
Numero de falla de Peru (PE-15)15
15
P E R U
B R A Z I L
C O L O M B I A
C H I L E
BO
LI
VI
A
E C U A D O R
(1946)PE-05
(1969)
PE-32
PE-32
PE-32
EC-93
EC-93
PE-32
PE-01
PE-02
(1937)PE-03
PE-04
PE-06a
PE-06b
PE-06c
PE-06d
PE-07
PE-08
PE-09
PE-10
PE-11
PE-12
PE-13
PE-14
PE-15
PE-16a
PE-16c PE-16b PE-17
PE-24
PE-18
PE-20PE-19
PE-21
PE-22
PE-23PE-31
PE-30
PE-25b
PE-27b
PE-28a
PE-29
PE-27a
PE-25a
PE-25b
PE-26
PE-25a
PE-28b
Mw 8.3
Mw 7.5
6/23/2001
7/07/2001
Mw 7.85/31/1970
Mancora
Talara
Paita
Sullana
PiuraChulucnas
Tumbes
Chincha Alta
Abancay
Lima
Cerro de Pasco
Totos
Arequipa
See enlarged map (PE-14 to PE-31)
Mollendo
La Paz
Loja
Cuenca
Machala
Guayaquil
Quito
Pasto
SantoDomingo
Coloradosde los
Ica
Ayacucho
Huancayo
Callao
PiscoCuzco
Tacna
Puno
Viacha
Huancavelica
U.S. DEPARTMENT OF THE INTERIORU.S. GEOLOGICAL SURVEY
OPEN-FILE REPORTOFR 03-451
Text accompanies map
Digital data prepared by Richard L. Dart with ARC/INFO version 7.2.1 running under Solaris version 2.6 on a Unix workstation. Last revision August 2003.
Map prepared by M.N. Machette and Margo Johnson using Adobe Illustrator version 10.0. Last revision November 2003.
This map is available as a PDF file at http:/cpg.cr.usgs.gov/pubs/ofrs/
This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards. Any use of trade, product, or firm names is for discriptive purposes and does not imply endorsement by the U.S. Government.
International Lithosphere
Program(ILP)
ProgramaInternacionalde la Litósfera
(ILP)
Mapa de Fallas y Pliegues Cuaternarias de Peru y Regiones Oceanicas Adyacentes
Internacional de la Litósfera, Grupo de Trabajo II-2,Principales Fallas Activas del Mundo
Un proyecto de cooperacion entre el U.S. Geological Survey, Denver, Colorado y el URS Corporation
2003
Map of Quaternary Faults and Folds of Peru and Its Offshore Regions
International Lithosphere Program Task Group II-2,Major Active Faults of the World
A cooperative project of the U.S. Geological Survey, Denver, Colorado and the URS Corporation.
2003
Data compiled by Jose Machare, Clark Fenton, and Michael N. Machette. Project coordination by Michael N. Machette (Co-chairman, ILP Task Group II-2).
