Geological Data
Geological Maps and Structures
Morpho-Tectonical Structures of Central Andes
data: location (geogr. degree), name of morphostructural unit (Chaco, Subandean Ranges, Eastern Cordillera, Puna, Altiplano, Neogen-Holocene Volcanism, Western Cordillera, Preandean Depression, Chilean Precordillera/High Cordillera, Longitudinal Valley/Central Depression, Coastal Range)
geogr. location: longitude: from 71° to 64°W; latitude: from 30° to 20°S
data type: line data
file format: ASCII- file
file size: 29 KByte
example from data file:
C Polygon: 1 (Coast Cordillera)
1 1
-69.7672, -19.8908
-69.7657, -20.0099
-69.7784, -20.1625
download: file
source: Reutter & Götze (FU Berlin), June 96
Geological Map of Central Andes
data: boundaries of geological units (Jurassic plutonic rocks, Triassic sedimentary rocks, Paleozoic plutonic rocks, ....), preliminary version !
geogr. location: longitude: from 71° to 63°W; latitude: from 26° to 20°S, UTM Projection (zone 19, spheroid: Int. 1909)
data type: polygon data
file format: ASCII- file
file size: 3.9 MByte
example from data file: (Qs_utm.dat)
C source: Geological Map of the Central Andes between 20S and 26S
C (Geology compiled and partly modified by: Reutter et al., 1994)
C ** NOTE: Preliminary Version: version 1.1, Sep. 1997 **
C number of polygons: 113
C max. number of vertices of polygon: 938
C
C Quaternary: Qs
1 2
581657.8834 7788232.2130
696233.2380 7786753.8786
696330.4935 7786759.5120
696330.4935 7786759.5120
695943.0188 7785473.0194
download: file
source: Geological Map of the Central Andes between 20°S and 26°S, 1:1.000.000 (Geology compiled and partly modified by: K.- J. Reutter, R. Döbel, T. Bogdanic, J. Kley), in: Reutter et al. (eds.): Tectonics of the Southern Andes, Heidelberg, 1994.
data reduction, processing manipulation or analysis: scanned from source, vectorized and processed in ARC/INFO (Meister, S., Mohr, S., Hofmann, K. et al), submitted to the database 1996, revised Sept. 1997
Geological Map of Altiplano and Cordillera Occidental, Bolivia
data: geological map (15 geological units), including structural geological map and 108 major and 263 minor volcanoes retrieved from fifteen 1:250,000 scale, field compilation maps
geogr. location: Aliplano, Cordillera Occidental, Bolivia
data type: polygon data, point data
file format: ARC/INFO export format (*.e00)
file size: 1.4 MByte
download: file
source: U.S. Department of the Interior, U.S. Geological Survey: 'Digital Geologic Map of the Altiplano and Cordillera Occidental, Bolivia' by Marsh, Richter, Ludington, Soria-Escalant & Escobar-Diaz, 1995
data reduction, processing manipulation or analysis: retrieved from anonymous ftp-server: ftp://greenwood.cr.usgs.gov/pub/open-file-reports/ofr-95-0494, Apr. 1998 exportfiles retrieved from server have not been reviewed in any sense, for further information see file: geomap_bol.html
Neo-Tectonical Lineaments of Central Andes
data: geograph. coordinates (degree), location (geogr. degree) of the lineaments (fault, thrust, normal fault, strike-slip, moving down, anticline, syncline, inferred fault), note: preliminary version (including a few mistakes in fault slip)
geogr. location: longitude: from 70° to 66°W; latitude: from 27° to 22°S
data type: line data
file format: ASCII- file
file size: 40 KByte
example from data file:
C index 10 , fault
1 10
-68.1544, -22.4221
-68.1497, -22.4229
-68.1429, -22.4239
download: file
source: D. Kuhn & R. Voss, Berlin 1994
correlated information: C.D. Reuther et al. (Hamburg), Nov. 1994
Lineaments and Faults of Central Andes
data: geograph. coordinates (degree),location (geogr. degree) of the lineaments/faults
geogr. location: longitude: from 71° to 63°W;latitude: from 26° to 20°S
data type: line data
file format: ASCII- file
file size: 127 KByte
example from data file:
C index 1 , fault
1 1
-68.1544, -22.4221
-68.1497, -22.4229
download: file
source: Geological Map of the Central Andes between 20°S and 26°S (Geology compiled and partly modified by: K.- J.Reutter, R. Döbel, T. Bogdanic, J. Kley), in: Reutter et al. (eds.): Tectonics of the Southern Andes, Heidelberg, 1994.
data reduction, processing manipulation or analysis: scanned from source, vectorized and extracted in ARC/INFO, submitted to the database 1996, revised Sept. 1997
Geological Lineaments of Central Andes
data: geograph. coord. (geogr. degree)
geogr. location: longitude: from 71° to 62°W; latitude: from 27°N to 17°S
data type: line data
file format: ASCII- file
file size: 7 KByte
example from data file:
C line data
C 'SALFITY'
1 1
-78.82754 -23.40703
-78.86253 -23.35844
-64.58906 -23.34015
-58.90030 -23.89568
download: file
source: digitized after Salfity et al. (Universidad Nacional de Salta), pers. communication, included in database prior 1990.
Geological Units of Central Andes
data: geograph. coord. (geogr. degree) of Coastal Cordillera (Jurassic, La Negra, Prejurassic Basement), Precordillera after E. Scheuber, Cretaceous NW Argentina
geogr. location: longitude: from 71° to 62°W; latitude: from 20°N to 27°S
data type: line data
file format: ASCII- file
file size: 18 KByte
example from data file:
C
1 3
-69.33730 -21.03411
-69.32530 -21.47730
-69.31331 -21.88641
-69.26990 -22.31819
download: file
source: Scheuber, E. et al., included in database prior 1990.
Eastern border of the Neogene Quaternary Magmatism of Central Andes
data: geograph. coord. (geogr. degree)
geogr. location: Central Andes
data type: line data
file format: ASCII- file
file size: 2 KByte
example from data file:
C line data
C
1 9
-65.44500 -20.03948
-65.44350 -20.07811
-65.44489 -20.10332
-65.44778 -20.12466
download: file
source: unknown, included in database prior 1990
Centers of Cretaceous Volcanic Activism of Central Andes
data: geograph. coord. (geogr. degree)
geogr. location: Central Andes
data type: point data
file format: ASCII- file
file size: 1 KByte
example from data file:
C point data
C Centers of cretaceous volcanic activism
1 1
-64.82754 -24.40703
-64.86253 -24.35844
-66.58906 -24.34015
-65.90030 -24.89568
download: file
source: unknown, included in database prior 1990
Tectonical Blocks of Bolivia (Altiplano)
data: geograph. coord. (geogr. degree)
geogr. location: longitude: from 70° to 66°W; latitude: from 16°N to 23°S
data type: line data
file format: ASCII- file
file size: 3 KByte
example from data file:
C
C tectonical blocks from the map of Arranibar, corrected in june 1989
1 1
-67.90781 -22.89333
-67.68751 -22.35505
-67.51286 -21.91071
-67.45871 -21.78225
-67.39640 -21.64710
download: file
source: map of Aranibar (YPFB Bolivia, Santa Cruz de la Sierra), included in database prior 1990
Boreholes, Resources of Oil/Gas of Bolivia (Altiplano)
data: location (geogr. degree), name of borehole
geogr. location: longitude: from 70° to 66°W; latitude: from 16°N to 23°S
data type: point data
file format: ASCII- file
file size: 1 KByte
example from data file:
C
C Resources of oil/gas on Altiplano, from map of Aranibar
1 3
-64.58906 3.34015 0.
-58.90030 -9.89568 0.
C
C boreholes at Altiplano, names of boreholes
C
1 2
-68.88723 -17.05802 'SAM-2'
-67.68227 -17.77189 'LJY-1'
download: file
source: map of Aranibar (YPFB Bolivia, Santa Cruz de la Sierra), included in database prior 1990