AU - AUTHORS: Maley-R-P
AF - AUTHOR AFFILIATION: U. S. Geol. Surv., Menlo Park, Calif., United States
SO - SOURCE: National Bureau of Standards Special Publication. 470, Pages IV.35-IV.52. 1977.
PB - PUBLISHER: U. S. Department of Commerce, National Institute of Standards and Technology. Washington, DC, United States. 1977.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1977
CN - CONFERENCE INFORMATION: Seventh joint panel conference of the U. S.-Japan cooperative program in natural resources. Tokyo, Japan. May 20-23, 1975.
LA - LANGUAGE: English
DE - DESCRIPTORS: accelerometers-; Central-America; Chile-; Colombia-; Costa-Rica; earthquakes-; Ecuador-; El-Salvador; engineering-geology; Guatemala-; instruments-; measurement-; Panama-; Peru-; regional-; South-America; strong-motion; United-States; Venezuela-
CC - CATEGORY CODES: 30-Engineering-geology
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N250000; N490000; LONG: W0670000; W1250000.
IL - ILLUSTRATION: Refs: 7; illus. incl. tables, sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0083-1883
CO - CODEN: XNBSAV
AN - ACCESSION NUMBER: 1977-037378
UD - UPDATE CODE: 1977
Registro 1934 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: The mineral industry of Colombia.
AU - AUTHORS: Adkins-D-C
AF - AUTHOR AFFILIATION: U. S. Dep. Inter., Bur. Mines, Washington, D.C., United States
SO - SOURCE: Minerals Yearbook. 1974, Volume III; Area reports; international, Pages 265-275. 1977.
PB - PUBLISHER: U. S. Bureau of Mines. Washington, DC, United States. 1977.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1977
LA - LANGUAGE: English
DE - DESCRIPTORS: 1974-; Colombia-; economic-geology; economics-; gas-; metals-; mineral-resources; natural-; natural-gas; nonmetals-; petroleum-; production-; South-America
CC - CATEGORY CODES: 26-Economic-geology,-general
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: S041500; N123000; LONG: W0670000; W0791500.
IL - ILLUSTRATION: tables.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0076-8952
CO - CODEN: MYEAAG
AN - ACCESSION NUMBER: 1977-038991
UD - UPDATE CODE: 1977
Registro 1935 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: Geological and geochemical reconnaissance in the central Santander Massif, departments of Santander and Norte de Santander, Columbia.
BA - BOOK AUTHORS: Evans-J-G
SO - SOURCE: Open-File Report - U. S. Geological Survey. 1977.
PB - PUBLISHER: U. S. Geological Survey. Reston, VA, United States. Pages: 43. 1977.
RP - RESEARCH PROGRAM: USGS (Publications of the U. S. Geological Survey)
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1977
LA - LANGUAGE: English
DE - DESCRIPTORS: Colombia-; distribution-; economic-geology; exploration-; geochemical-; geochemical-methods; geologic-; gold-ores; maps-; metal-ores; mineral-exploration; Norte-de-Santander; ore-deposits; ore-guides; Santander-Colombia; South-America; trace-elements; trace-metals; USGS-
CC - CATEGORY CODES: 27-Economic-geology-of-ore-deposits
DT - DOCUMENT TYPE: Serial; Report; Map
BL - BIB LEVEL: Monograph
MC - MAP COORDINATES: LAT: S043000; N121500; LONG: W0670000; W0790000.
MP - MAP TYPE: geologic-maps
IL - ILLUSTRATION: Refs: 12; illus. incl. tables.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0196-1497
CO - CODEN: XGROAG
RN - REPORT NUMBER: OF 77-0281
AN - ACCESSION NUMBER: 1977-043142
UD - UPDATE CODE: 1977
Registro 1936 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Silicification of calcium phosphate in carbonate environment, San Andres Island, Colombia.
AU - AUTHORS: Kocurko-M-J; Robertson-D-J
AF - AUTHOR AFFILIATION: Tulane Univ., New Orleans, La., United States
SO - SOURCE: AAPG Bulletin. 61; 5, Pages 804. 1977.
PB - PUBLISHER: American Association of Petroleum Geologists. Tulsa, OK, United States. 1977.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1977
CN - CONFERENCE INFORMATION: AAPG-SEPM annual meeting. Washington, D.C., United States. June 12-16, 1977.
LA - LANGUAGE: English
DE - DESCRIPTORS: Atlantic-Ocean; calcium-carbonate; calcium-phosphate; carbonate-rocks; Caribbean-Sea; Cenozoic-; Colombia-; diagenesis-; Holocene-; limestone-; North-Atlantic; oolitic-texture; parent-materials; Quaternary-; Saint-Andrews-Island; sedimentary-petrology; sedimentary-rocks; sedimentation-; silicification-; soils-; South-America; textures-
CC - CATEGORY CODES: 06-Sedimentary-petrology
DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N120000; N130000; LONG: W0813000; W0815000.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0149-1423
CO - CODEN: AABUD2
AN - ACCESSION NUMBER: 1977-043845
UD - UPDATE CODE: 1977
Registro 1937 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Spacio-temporal history of the deep Colombia earthquake of 1970.
AU - AUTHORS: Furumoto-M
SO - SOURCE: Physics of the Earth and Planetary Interiors. 15; 1, Pages 1-12. 1977.
PB - PUBLISHER: Elsevier. Amsterdam, Netherlands. 1977.
CP - COUNTRY OF PUBLICATION: Netherlands
PY - PUBLICATION YEAR: 1977
LA - LANGUAGE: English
DE - DESCRIPTORS: 1970-; body-waves; Colombia-; data-; deep-focus-earthquakes; earthquakes-; elastic-waves; faults-; focus-; mechanism-; P-waves; rupture-; seismic-waves; seismology-; South-America
CC - CATEGORY CODES: 19-Seismology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: S043000; N121500; LONG: W0670000; W0790000.
IL - ILLUSTRATION: Refs: 22; illus. incl. tables.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0031-9201
CO - CODEN: PEPIAM
AN - ACCESSION NUMBER: 1977-047670
UD - UPDATE CODE: 1977
Registro 1938 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Geochemistry of tholeiites of the basic igneous complex of northwestern South America.
AU - AUTHORS: Goossens-P-J; Rose-W-I Jr.; Flores-D
AF - AUTHOR AFFILIATION: Mich. Technol. Univ., Dep. Geol. and Geol. Eng., Houghton, Mich., United States
SO - SOURCE: Geological Society of America Bulletin. 88; 12, Pages 1711-1720. 1977.
PB - PUBLISHER: Geological Society of America (GSA). Boulder, CO, United States. 1977.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1977
LA - LANGUAGE: English
DE - DESCRIPTORS: affinities-; basalts-; Cenozoic-; Central-America; chemical-composition; Colombia-; Cretaceous-; data-; Ecuador-; Eocene-; geochemistry-; igneous-rocks; major-elements; Mesozoic-; Paleogene-; Panama-; petrography-; South-America; Tertiary-; tholeiite-; trace-elements; volcanic-rocks
CC - CATEGORY CODES: 02-Geochemistry
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: S030000; N100000; LONG: W0750000; W0830000.
IL - ILLUSTRATION: Refs: 39; illus. incl. tables, geol. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0016-7606
CO - CODEN: BUGMAF
AN - ACCESSION NUMBER: 1977-047892
UD - UPDATE CODE: 1977
Registro 1939 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Structure of Colombia Basin, Caribbean Sea, from profiler-sonobuoy measurements.
AU - AUTHORS: Houtz-R-E; Ludwig-W-J
AF - AUTHOR AFFILIATION: Lamont-Doherty Geol. Obs., Palisades, N.Y., United States
SO - SOURCE: Journal of Geophysical Research. 82; 30, Pages 4861-4867. 1977.
PB - PUBLISHER: American Geophysical Union. Washington, DC, United States. 1977.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1977
LA - LANGUAGE: English
DE - DESCRIPTORS: Atlantic-Ocean; basement-; basins-; Caribbean-Sea; Colombian-Basin; crust-; geophysical-methods; geophysical-surveys; marginal-basins; mid-ocean-ridges; movement-; North-Atlantic; plate-tectonics; profiles-; refraction-methods; sea-floor-spreading; sediments-; seismic-methods; sonobuoys-; structure-; surveys-
CC - CATEGORY CODES: 18-Solid-earth-geophysics
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N100000; N180000; LONG: W0720000; W0820000.
IL - ILLUSTRATION: Refs: 20; illus. incl. tables, sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0148-0227
CO - CODEN: JGREA2
AN - ACCESSION NUMBER: 1978-002220
UD - UPDATE CODE: 1978
Registro 1940 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Experiences with tests of dispersibility of fine-grained soils for dams in Colombia.
AU - AUTHORS: Villegas-F
AF - AUTHOR AFFILIATION: Integral Ltd., Medellin, Colombia
SO - SOURCE: ASTM Special Technical Publication = American Society for Testing and Materials Special Technical Publication. 623, Pages 408-418. 1977.
PB - PUBLISHER: American Society for Testing and Materials. Philadelphia, PA, United States. 1977.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1977
CN - CONFERENCE INFORMATION: Seventy-ninth annual meeting of the American Society for Testing and Materials. Chic., Ill., United States. June 27-July 2, 1976.
LA - LANGUAGE: English
DE - DESCRIPTORS: Antioquia-Colombia; clay-minerals; clays-; Colombia-; dams-; dispersion-; earth-dams; engineering-geology; erosion-; experimental-studies; gravity-dams; liquid-limit; materials,-properties; moisture-; plasticity-; shear-strength; sheet-silicates; silicates-; slope-stability; soil-mechanics; soils-; South-America
CC - CATEGORY CODES: 30-Engineering-geology
DT - DOCUMENT TYPE: Serial; Conference-Document
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N060000; N070000; LONG: W0744000; W0754000.
IL - ILLUSTRATION: Refs: 3; illus. incl. tables, sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0066-0558
CO - CODEN: ASTTA8
AN - ACCESSION NUMBER: 1978-002964
UD - UPDATE CODE: 1978
Registro 1941 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: Sedimentology of the iron-oxide-bearing upper Miocene(?) Guayabo Group in the vicinity of Cucuta, Colombia.
BA - BOOK AUTHORS: James-Harold-Edward Jr.
NT - NOTES: Diss. Abstr. Int., Vol. 38, No. 4, p. 1616B, 1977
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1977
DG - DEGREE GRANTED: Doctoral
DI - DEGREE GRANTING INSTITUTION: Princeton University. Princeton, NJ, United States. Pages: 214. 1977.
LA - LANGUAGE: English
DE - DESCRIPTORS: Cenozoic-; chemically-precipitated-rocks; clastic-rocks; Colombia-; Cornejo-Formation; Cucuta-; Cucuta-Formation; depositional-environment; environment-; ferruginous-composition; Guayabo-Group; iron-rich-composition; ironstone-; Maracaibo-Basin; Miocene-; molasse-; Neogene-; paleoenvironment-; petrography-; sedimentary-petrology; sedimentary-rocks; sedimentary-structures; sedimentation-; South-America; Tertiary-; upper-Miocene; Urimaco-Formation; Venezuela-
CC - CATEGORY CODES: 06A-Sedimentary-petrology
DT - DOCUMENT TYPE: Thesis-or-Dissertation
BL - BIB LEVEL: Monograph
MC - MAP COORDINATES: LAT: N070000; N083000; LONG: W0720000; W0730000.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-007067
UD - UPDATE CODE: 1978
Registro 1942 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Bibliografia del Boletin de Geologia
Translated Title: Bibliography of the "Boletin de Geologia".
AU - AUTHORS: Tellez-I-N
SO - SOURCE: Boletin de Geologia (Bucaramanga). 11; 25, Pages 7-60. 1977.
PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1977.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1977
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: 1958-1968; abstracts-; bibliography-; Boletin-de-Geologia; index-; Spanish-
CC - CATEGORY CODES: 15-Miscellaneous
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0120-0283
CO - CODEN: UISBAV
AN - ACCESSION NUMBER: 1978-008822
UD - UPDATE CODE: 1978
Registro 1943 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Los procedimientos geoestadisticos en el analisis y estimacion de yacimientos
Translated Title: Geo-statistical methods in the analysis and prediction of economic deposits.
AU - AUTHORS: Tulcanaza-Navarro-E
SO - SOURCE: Boletin de Geologia (Bucaramanga). 11; 25, Pages 61-79. 1977.
PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1977.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1977
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: economic-geology; methods-; mineral-exploration; prediction-; statistical-analysis
CC - CATEGORY CODES: 26-Economic-geology,-general
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 3; illus.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0120-0283
CO - CODEN: UISBAV
AN - ACCESSION NUMBER: 1978-008823
UD - UPDATE CODE: 1978
Registro 1944 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Enfoque geoquimico de dos problemas geotecnicos; el tunel de Palacio, el deslizamiento de Quebradablanca
Translated Title: Geochemical approach to two problems in engineering geology; the tunnel of Palacio, the Quebradablanca landslide.
AU - AUTHORS: Rodriguez-N-C-O
SO - SOURCE: Boletin de Geologia (Bucaramanga). 11; 25, Pages 81-98. 1977.
PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1977.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1977
LA - LANGUAGE: Spanish
DE - DESCRIPTORS: Bogota-Colombia; chemical-composition; Colombia-; construction-; engineering-geology; failures-; geologic-hazards; ground-water; landslides-; mass-movements; provenance-; Quebradablanca-; slope-stability; South-America; surveys-; tunnels-; Villavicencio-
CC - CATEGORY CODES: 30-Engineering-geology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N040900; N043800; LONG: W0733800; W0740500.
IL - ILLUSTRATION: Refs: 4; illus. incl. tables, sects., sketch map.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0120-0283
CO - CODEN: UISBAV
AN - ACCESSION NUMBER: 1978-008824
UD - UPDATE CODE: 1978
Registro 1945 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Fotogeologia de la zona Barbosa-Landazuri
Translated Title: Photogeology of the Barbosa-Landazuri Zone.
AU - AUTHORS: Gomez-P-A
SO - SOURCE: Boletin de Geologia (Bucaramanga). 11; 25, Pages 99-106. 1977.
PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1977.
CP - COUNTRY OF PUBLICATION: Colombia
PY - PUBLICATION YEAR: 1977
LA - LANGUAGE: Spanish
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: aerial-photography; areal-geology; asphalt-; Barbosa-; barite-; bitumens-; carbon-; Cenozoic-; coal-; Colombia-; Cretaceous-; economic-geology; geologic-maps; Jurassic-; Landazuri-; maps-; Mesozoic-; organic-residues; Quaternary-; remote-sensing; Santander-Colombia; sedimentary-rocks; South-America; stratigraphy-; sulfates-; tectonics-; Upper-Jurassic
CC - CATEGORY CODES: 13-Areal-geology
DT - DOCUMENT TYPE: Serial; Map
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N055600; N063000; LONG: W0733500; W0740000.
MS - MAP SCALE: 1:100,000
MP - MAP TYPE: geologic-maps
IL - ILLUSTRATION: Refs: 5; sect.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0120-0283
CO - CODEN: UISBAV
AN - ACCESSION NUMBER: 1978-008825
UD - UPDATE CODE: 1978
Registro 1946 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Kakabekia, a review of its physiological and environmental features and their relation to its possible ancient affinities.
AU - AUTHORS: Siegel-B-Z
AF - AUTHOR AFFILIATION: Univ. Hawaii, Manoa, Hawaii, United States
BK - BOOK TITLE: In: Chemical evolution of the early Precambrian.
BA - BOOK AUTHORS: Ponnamperuma-C (editor)
SO - SOURCE: Pages 143-154. 1977.
PB - PUBLISHER: Acad. Press. New York, United States. 1977.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1977
CN - CONFERENCE INFORMATION: Second College Park colloquium on chemical evolution. College Park, Md., United States. Oct. 29-Nov. 1, 1975.
LA - LANGUAGE: English
DE - DESCRIPTORS: Alaska-; altitude-; ammonia-; Asia-; bacteria-; biogeography-; Colombia-; cultures-; cytology-; East-Pacific-Ocean-Islands; ecology-; Ecuador-; Europe-; experimental-studies; Far-East; fluoride-composition; Fujiyama-; Hawaii-; Honshu-; Iceland-; Japan-; Kakabekia-; latitude-; living-taxa; mercury-; metals-; Mexico-; observations-; occurrence-; Oceania-; paleoecology-; physiology-; Plantae-; Polynesia-; Precambrian-; problematic-fossils; Sapporo-; soils-; South-America; temperature-; thallophytes-; tolerance-; United-States; Western-Europe
CC - CATEGORY CODES: 09-Paleobotany
DT - DOCUMENT TYPE: Book; Conference-Document
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 6; illus. incl. tables.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
AN - ACCESSION NUMBER: 1978-009455
UD - UPDATE CODE: 1978
Registro 1947 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Winnowing of Recent and late Quaternary deep-sea sediments; Colombia Basin, Caribbean Sea.
AU - AUTHORS: Prell-W-L
AF - AUTHOR AFFILIATION: Lamont-Doherty Geol. Obs., Palisades, N.Y., United States
SO - SOURCE: Journal of Sedimentary Petrology. 47; 4, Pages 1583-1592. 1977.
PB - PUBLISHER: Society of Economic Paleontologists and Mineralogists. Tulsa, OK, United States. 1977.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1977
LA - LANGUAGE: English
DE - DESCRIPTORS: algae-; Atlantic-Ocean; bedding-plane-irregularities; calcium-carbonate; carbonate-sediments; Caribbean-Sea; Cenozoic-; clastic-sediments; clay-; Coccolithophoraceae-; Colombian-Basin; composition-; deep-sea-environment; Foraminifera-; fossiliferous-materials; Holocene-; Invertebrata-; marine-environment; North-Atlantic; ocean-floors; oceanography-; Plantae-; Protista-; Quaternary-; ripple-marks; sedimentary-petrology; sedimentary-structures; sedimentation-; sediments-; sorting-; transport-; winnowing-
CC - CATEGORY CODES: 07-Oceanography
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N100000; N200000; LONG: W0700000; W0850000.
IL - ILLUSTRATION: Refs: 18; illus. incl. table, sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0022-4472
CO - CODEN: JSEPAK
AN - ACCESSION NUMBER: 1978-010354
UD - UPDATE CODE: 1978
Registro 1948 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Historical notes on South American gemstones.
AU - AUTHORS: Sinkankas-J
SO - SOURCE: Gems and Gemology. 15; 11, Pages 334-344. 1977.
PB - PUBLISHER: Gemological Institute of America. Santa Monica, CA, United States. 1977.
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1977
LA - LANGUAGE: English
DE - DESCRIPTORS: alkali-feldspar; amazonite-; amethyst-; aquamarine-; beryl-; Brazil-; carbonates-; Colombia-; diamonds-; economic-geology; emeralds-; feldspar-group; fluorides-; framework-silicates; gems-; gold-; granites-; halides-; history-; igneous-rocks; metals-; mica-; minerals-; nesosilicates-; occurrence-; orthosilicates-; oxides-; pegmatite-; Peru-; plutonic-rocks; quartz-crystal; rhodochrosite-; ring-silicates; rubies-; sapphire-; silica-minerals; silicates-; South-America; Surinam-; topaz-; tourmaline-; trace-elements
CC - CATEGORY CODES: 28-Economic-geology-of-nonmetal-deposits
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
IL - ILLUSTRATION: Refs: 35
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0016-626X
CO - CODEN: GEGEA2
AN - ACCESSION NUMBER: 1978-018057
UD - UPDATE CODE: 1978
Registro 1949 de 5614 - GeoRef Disc 2: 1975-1984
TI - TITLE: Le gisement de Vertebres miocenes de La Venta (Colombie) et sa faune de serpents
Translated Title: The deposits of Miocene Vertebrata from Venta, Colombia, and the Serpentes fauna.
AU - AUTHORS: Hoffstetter-R; Rage-J-C
SO - SOURCE: Annales de Paleontologie. Vertebres. 63; 2, Pages 161-190. 1977.
PB - PUBLISHER: Masson. Paris, France. 1977.
CP - COUNTRY OF PUBLICATION: France
PY - PUBLICATION YEAR: 1977
LA - LANGUAGE: French
LS - LANGUAGE OF SUMMARY: English
DE - DESCRIPTORS: Aniliidae-; biostratigraphy-; Boidae-; Cenozoic-; Chordata-; Colombia-; Colombophis-portai; Colubridae-; Diapsida-; Eunectes-stirtoni; Lepidosauria-; Miocene-; Neogene-; new-taxa; paleontology-; Reptilia-; Serpentes-; South-America; Squamata-; stratigraphy-; taxonomy-; Tertiary-; Tetrapoda-; Venta-; Vertebrata-
CC - CATEGORY CODES: 11-Vertebrate-paleontology
DT - DOCUMENT TYPE: Serial
BL - BIB LEVEL: Analytic
MC - MAP COORDINATES: LAT: N040000; N060000; LONG: W0760000; W0770000.
IL - ILLUSTRATION: Refs: 51; illus. incl. sketch maps.
RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.
IS - ISSN: 0570-1627
CO - CODEN: APVEAK
AN - ACCESSION NUMBER: 1978-020034
UD - UPDATE CODE: 1978
Registro 1950 de 5614 - GeoRef Disc 2: 1975-1984
BK - BOOK TITLE: Source processes of three complex deep focus earthquakes.
BA - BOOK AUTHORS: Strelitz-Richard-A
NT - NOTES: Diss. Abstr. Int., Vol. 38, No. 9, p. 4129B, 1978
CP - COUNTRY OF PUBLICATION: United-States
PY - PUBLICATION YEAR: 1977
DG - DEGREE GRANTED: Doctoral
DI - DEGREE GRANTING INSTITUTION: Princeton University. Princeton, NJ, United States. Pages: 180. 1977.
LA - LANGUAGE: English
DE - DESCRIPTORS: 1963-; 1970-; Bolivia-; Colombia-; deep-focus-earthquakes; earthquakes-; focus-; genesis-; mechanism-; North-Pacific; Northwest-Pacific; Okhotsk-Sea; Pacific-Ocean; Peru-; seismic-sources; seismology-; South-America; West-Pacific
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