No. Registros Solicitud 1 5614 colombia

AF - AUTHOR AFFILIATION: Univ. Nac., Obs. Vulcanol. y Sismol. Costa Rica, Heredia, Costa Rica

SO - SOURCE: Boletin de Vulcanologia. 18; Pages 19-33. 1987.

PB - PUBLISHER: Universidad Nacional "Campus Omar Dengo," Escuela de Ciencias Geograficas. Heredia, Costa Rica. 1987.

CP - COUNTRY OF PUBLICATION: Costa-Rica

PY - PUBLICATION YEAR: 1987

LA - LANGUAGE: Spanish

DE - DESCRIPTORS: Bogota-Colombia; Colombia-; earthquakes-; eruptions-; geophysical-methods; geophysical-surveys; igneous-rocks; Nevado-del-Ruiz; Olleta-; pyroclastics-; seismic-methods; seismology-; South-America; surveys-; volcanic-earthquakes; volcanic-rocks; volcanoes-; volcanology-

CC - CATEGORY CODES: 24-Quaternary-geology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 11; illus. incl. 1 table, geol. sketch map.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0254-3443

AN - ACCESSION NUMBER: 1988-013443

UD - UPDATE CODE: 1988

Registro 4152 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: Bacteriomorphic formations in nodular and granular phosphorites.

AU - AUTHORS: Zanin-Yu-N; Gorlenko-V-M; Mirtov-Yu-V; Krasil-nikova-N-A; Letov-S-V

AF - AUTHOR AFFILIATION: Acad. Sci. USSR, Inst. Microbiol., Moscow, USSR

SO - SOURCE: Soviet Geology and Geophysics. 28; 2, Pages 39-44. 1987.

PB - PUBLISHER: Allerton Press. New York, NY, United States. 1987.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1987

LA - LANGUAGE: English

DE - DESCRIPTORS: Africa-; bacterial-mats; biogenic-structures; chemically-precipitated-rocks; Colombia-; Florida-; microoncolites-; Morocco-; North-Africa; oncolites-; phosphate-rocks; sedimentary-petrology; sedimentary-rocks; sedimentary-structures; South-America; United-States

CC - CATEGORY CODES: 06A-Sedimentary-petrology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 20; illus.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0361-7149

CO - CODEN: SGGEDF

AN - ACCESSION NUMBER: 1988-013893

UD - UPDATE CODE: 1988

Registro 4153 de 5614 - GeoRef Disc 3: 1985-1992

BK - BOOK TITLE: Propuesta de clasificacion de los carbones colombianos

Translated Title: Proposed classification of Colombian carbonates.

BA - BOOK AUTHORS: Uribe-Carlos-B; Perez-G-Fabio-H

BF - BOOK AUTHOR AFFILIATION: Inst. Nac. Inv. Geol. Miner., COL, Colombia

SO - SOURCE: Boletin Geologico - Ingeominas. 28; 1, 1987.

PB - PUBLISHER: Instituto Nacional de Investigaciones Geologico-Mineras (INGEOMINAS). Bogota, Colombia. Pages: 56. 1987.

CP - COUNTRY OF PUBLICATION: Colombia

PY - PUBLICATION YEAR: 1987

LA - LANGUAGE: Spanish

DE - DESCRIPTORS: carbonates-; classification-; Colombia-; diagenesis-; mineral-deposits,-genesis; mineralogy-; minerals-; processes-; Rango-; sedimentary-processes; South-America

CC - CATEGORY CODES: 01C-Mineralogy-of-non-silicates

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Monograph

IL - ILLUSTRATION: Refs: 40; illus. incl. 4 tables, strat. col.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0120-1425

CO - CODEN: CPBGAG

AN - ACCESSION NUMBER: 1988-016874

UD - UPDATE CODE: 1988

Registro 4154 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: Clay minerals in reservoir rock of the Cano Limon oil field, Llanos Basin, Colombia.

AU - AUTHORS: Eslinger-Eric-V; Huff-Glenn-F-F

AF - AUTHOR AFFILIATION: Cities Serv. Oil and Gas Corp., Tulsa, OK, United States

BK - BOOK TITLE: In: Clay Minerals Society 24th annual meeting; abstracts.

BA - BOOK AUTHORS: Austin-G-S (chairperson)

SO - SOURCE: Program and Abstracts - Annual Clay Minerals Conference. 24; Pages 53. 1987.

PB - PUBLISHER: Clay Minerals Society, United States. 1987.

RP - RESEARCH PROGRAM: USGSOP (Non-USGS publications with USGS authors)

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1987

CN - CONFERENCE INFORMATION: Clay Minerals Society 24th annual meeting. Socorro, NM, United States. Oct. 18-22, 1987.

LA - LANGUAGE: English

DE - DESCRIPTORS: Cano-Limon-Field; chemical-analysis; clay-mineralogy; clay-minerals; Colombia-; cores-; economic-geology; energy-sources; geophysical-surveys; kaolinite-; Llanos-; mineral-composition; mineralogy-; oil-and-gas-fields; reservoir-rocks; sheet-silicates; silicates-; South-America; surveys-; X-ray-data

CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources; 06A-Sedimentary-petrology

DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document

BL - BIB LEVEL: Analytic

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

CO - CODEN: CMCPCT

AN - ACCESSION NUMBER: 1988-019902

UD - UPDATE CODE: 1988

Registro 4155 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: Microseismicity and focal mechanisms of the intermediate-depth Bucaramanga Nest, Colombia.

AU - AUTHORS: Schneider-John-F; Pennington-Wayne-D; Meyer-Robert-P

AF - AUTHOR AFFILIATION: Univ. Wis.-Madison, Dep. Geol. and Geophys., Madison, WI, United States

BK - BOOK TITLE: In: Special section on Deep and intermediate focus earthquakes, phase transitions, and the mechanics of deep subduction.

BA - BOOK AUTHORS: Anonymous

SO - SOURCE: Journal of Geophysical Research, B, Solid Earth and Planets. 92; 13, Pages 13,913-13,926. 1987.

PB - PUBLISHER: American Geophysical Union. Washington, DC, United States. 1987.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1987

LA - LANGUAGE: English

DE - DESCRIPTORS: Andes-; Benioff-zone; Bucaramanga-earthquakes; Colombia-; earthquakes-; focal-mechanism; intermediate-focus-earthquakes; microearthquakes-; plate-tectonics; seismographs-; seismology-; seismotectonics-; South-America; stress-; subduction-zones; tectonics-; tectonophysics-; three-component-seismographs; volcanism-; Wadati-Benioff-zone

CC - CATEGORY CODES: 18-Solid-earth-geophysics; 19-Seismology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

MC - MAP COORDINATES: LAT: N050000; N100000; LONG: W0720000; W0750000.

IL - ILLUSTRATION: Refs: 41; illus. incl. 3 tables, sketch maps.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0885-3401

AN - ACCESSION NUMBER: 1988-022452

UD - UPDATE CODE: 1988

Registro 4156 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: Evidence for natural gas hydrate occurrences in Colombia Basin.

AU - AUTHORS: Finley-Patrick-D; Krason-Jan; Dominic-K

AF - AUTHOR AFFILIATION: Geoexplorers Int., Denver, CO, United States

BK - BOOK TITLE: In: AAPG annual convention with divisions SEPM/ EMD/ DPA.

BA - BOOK AUTHORS: Anonymous

SO - SOURCE: AAPG Bulletin. 71; 5, Pages 555-556. 1987.

PB - PUBLISHER: American Association of Petroleum Geologists. Tulsa, OK, United States. 1987.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1987

CN - CONFERENCE INFORMATION: AAPG annual convention with divisions SEPM/EMD/DPA. Los Angeles, CA, United States. June 7-10, 1987.

LA - LANGUAGE: English

DE - DESCRIPTORS: Atlantic-Ocean; Caribbean-Sea; Cenozoic-; Central-America; Colombia-; Colombian-Basin; continental-slope; economic-geology; geophysical-methods; geophysical-surveys; natural-gas; Neogene-; North-Atlantic; Panama-; petroleum-; Pliocene-; seismic-methods; South-America; surveys-; Tertiary-

CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources; 20-Applied-geophysics

DT - DOCUMENT TYPE: Abstract; Serial; Conference-Document

BL - BIB LEVEL: Analytic

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0149-1423

CO - CODEN: AABUD2

AN - ACCESSION NUMBER: 1988-023347

UD - UPDATE CODE: 1988

Registro 4157 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: Utilizacion de analisis litoestratigraficos detallados para correlacion de mantos de carbon en la Formacion Amaga (Antioquia)

Translated Title: Using lithostratigraphic details to correlate coal beds in the Amaga Formation, Antioquia.

AU - AUTHORS: Delsant-Bernard; Tejada-Eduardo

AF - AUTHOR AFFILIATION: Cent. Carbon, Fac. Minas, Medellin, Colombia

SO - SOURCE: Boletin de Geologia (Bucaramanga). 17; 31, Pages 3-13. 1987.

PB - PUBLISHER: Universidad Industrial de Santander. Bucaramanga, Colombia. 1987.

CP - COUNTRY OF PUBLICATION: Colombia

PY - PUBLICATION YEAR: 1987

LA - LANGUAGE: Spanish

DE - DESCRIPTORS: Amaga-Formation; analysis-; Antioquia-Colombia; Cenozoic-; coal-; Colombia-; Combia-Formation; correlation-; economic-geology; lithostratigraphy-; Miocene-; Neogene-; organic-residues; sedimentary-rocks; South-America; stratigraphy-; Tertiary-; upper-Miocene

CC - CATEGORY CODES: 29A-Economic-geology,-geology-of-energy-sources

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 10; illus. incl. chart, geol. sketch map.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0120-0283

CO - CODEN: UISBAV

AN - ACCESSION NUMBER: 1988-027498

UD - UPDATE CODE: 1988

Registro 4158 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: Developing a comprehensive data base for mineral-resource planning and development in Central America--Creacion de una base de datos completos para el planeamiento y desarrollo de recursos minerales en America Central.

AU - AUTHORS: Berger-Byron-R; Cox-Dennis-P; Case-James-E; Singer-Donald-A; Hodges-Carroll-A; Albers-John-P; Ashley-Roger-P

AF - AUTHOR AFFILIATION: U. S. Geol. Surv., Golden, CO, United States

BK - BOOK TITLE: In: Proceedings of a workshop on Development of mineral, energy, and water resources and mitigation of geologic hazards in Central America--Curso de accion de un taller sobre Desarrollo de recursos minerales, energia, y agua y mitigacion de riesgos geologicos en Centroamerica.

BA - BOOK AUTHORS: Krushensky-Richard-D (editor); Cargill-Simon-M (editor); Raines-Gary-L (editor)

SO - SOURCE: U. S. Geological Survey Circular. Pages 69-97. 1987.

PB - PUBLISHER: U. S. Geological Survey. Reston, VA, United States. 1987.

RP - RESEARCH PROGRAM: USGS (Publications of the U. S. Geological Survey)

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1987

CN - CONFERENCE INFORMATION: Workshop on Development of mineral, energy, and water resources and mitigation of geologic hazards in Central America--Taller sobre Desarrollo de recursos minerals, energia, y agua y mitigacion de riesgos geologicos en Centroamerica. Antigua, Guatemala. Apr. 21-27, 1985.

LA - LANGUAGE: English; Spanish

DE - DESCRIPTORS: Central-America; Colombia-; data-bases; data-processing; economic-geology; mineral-resources; programs-; South-America; USGS-

CC - CATEGORY CODES: 26A-Economic-geology,-general,-deposits

DT - DOCUMENT TYPE: Serial; Report; Conference-Document

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 17; illus. incl. 4 tables, sketch maps.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0364-6017

CO - CODEN: XICIA5

RN - REPORT NUMBER: C 1006

AN - ACCESSION NUMBER: 1988-030763

UD - UPDATE CODE: 1988

Registro 4159 de 5614 - GeoRef Disc 3: 1985-1992

BK - BOOK TITLE: Megafallas del noroccidente Suramericano

Translated Title: Megafaults in northwestern South America.

BA - BOOK AUTHORS: Toussaint-Jean-Francois; Mercado-Margaret; Restrepo-Jorge-Julian

BF - BOOK AUTHOR AFFILIATION: Univ. Nac. Colomb., Fac. Cienc., Medellin, Colombia

SO - SOURCE: Publicacion Especial - Instituto de Ciencias Naturales y Ecologia. 10; 1987.

PB - PUBLISHER: Universidad Nacional de Colombia, Instituto de Ciencias Naturales y Ecologia. Medellin, Colombia. Pages: 12. 1987.

RP - RESEARCH PROGRAM: IGCP (International Geological Correlation Programme)

CP - COUNTRY OF PUBLICATION: Colombia

PY - PUBLICATION YEAR: 1987

LA - LANGUAGE: Spanish

DE - DESCRIPTORS: distribution-; faults-; IGCP-; megafaults-; northwestern-South-America; South-America; structural-geology

CC - CATEGORY CODES: 16-Structural-geology

DT - DOCUMENT TYPE: Serial; Map

BL - BIB LEVEL: Monograph

MS - MAP SCALE: 1:10,000,000

MP - MAP TYPE: tectonic-maps

NN - ANNOTATION: IGCP Project No. 202.

IL - ILLUSTRATION: Refs: 26; illus. incl. 1 table.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0120-7245

AN - ACCESSION NUMBER: 1988-031643

UD - UPDATE CODE: 1988

Registro 4160 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: Hay grandes posibilidades de encontrar oro

Translated Title: There are great possibilities to find gold.

AU - AUTHORS: Lozano-Hernando

SO - SOURCE: Boletin - Ministerio de Minas y Energia. 1; Pages 16-20. 1987.

PB - PUBLISHER: [Ministerio de Minas y Energia]. [Bogota], Colombia. 1987.

CP - COUNTRY OF PUBLICATION: Colombia

PY - PUBLICATION YEAR: 1987

LA - LANGUAGE: Spanish

DE - DESCRIPTORS: Colombia-; economic-geology; evaluation-; gold-ores; metal-ores; mineral-exploration; South-America

CC - CATEGORY CODES: 27A-Economic-geology,-geology-of-ore-deposits

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: sketch maps.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

CO - CODEN: #02691

AN - ACCESSION NUMBER: 1988-031644

UD - UPDATE CODE: 1988

Registro 4161 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: Estimation of debris flow hydrograph on varied slope bed.

AU - AUTHORS: Takahashi-T; Nakagawa-H; Kuang-S

AF - AUTHOR AFFILIATION: Kyoto Univ., Disaster Prev. Res. Inst., Kyoto, Japan

BK - BOOK TITLE: In: Proceedings of an international symposium on Erosion and sedimentation in the Pacific Rim.

BA - BOOK AUTHORS: Beschta-R-L (editor); Blinn-T (editor); Grant-G-E (editor); Ice-G-G (editor); Swanson-F-J (editor)

SO - SOURCE: IAHS-AISH Publication. 165; Pages 167-177. 1987.

PB - PUBLISHER: International Association of Hydrological Sciences. [Louvain], International. 1987.

CP - COUNTRY OF PUBLICATION: International

PY - PUBLICATION YEAR: 1987

CN - CONFERENCE INFORMATION: International symposium on Erosion and sedimentation in the Pacific Rim. Corvallis, OR, United States. Aug. 3-7, 1987.

LA - LANGUAGE: English

DE - DESCRIPTORS: Armero-; Colombia-; debris-flows; engineering-geology; geomorphology-; hydrographs-; loading-; mass-movements; mudflows-; Nevado-del-Ruiz; slope-stability; South-America; stress-

CC - CATEGORY CODES: 30-Engineering-geology

DT - DOCUMENT TYPE: Serial; Conference-Document

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 3; illus. incl. 1 table, sketch map.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0144-7815

IB - ISBN: 0-947571-11-6

CO - CODEN: PIHSD9

AN - ACCESSION NUMBER: 1988-031910

UD - UPDATE CODE: 1988

Registro 4162 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: Algunas notas sobre el objetivo especifico de la geologia y el desarrollo historico de algunas de sus ramas

Translated Title: A few notes about the specific objective of geology and the historical evolution of some of its branches.

AU - AUTHORS: Vasquez-A-Edgar-Jose

SO - SOURCE: Dyna (Medellin, Colombia). 109; Pages 9-26. 1987.

PB - PUBLISHER: Universidad Nacional de Colombia, Facultad Nacional de Minas. Medellin, Colombia. 1987.

CP - COUNTRY OF PUBLICATION: Colombia

PY - PUBLICATION YEAR: 1987

LA - LANGUAGE: Spanish

DE - DESCRIPTORS: concepts-; evolution-; geology-; history-; practice-

CC - CATEGORY CODES: 15-Miscellaneous

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 3

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0012-7353

CO - CODEN: DYNAAU

AN - ACCESSION NUMBER: 1988-032675

UD - UPDATE CODE: 1988

Registro 4163 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: Geologia y geotecnia en terrenos inclinados modelo para la elaboracion de planos geologico-geotecnicos

Translated Title: Geology and tectonics in inclined terranes; a model to elaborate on geologic and tectonic plans.

AU - AUTHORS: Chica-Sanchez-Alejandro

AF - AUTHOR AFFILIATION: Fac. Minas, Secc. Geol. Aplicada, COL, Colombia

SO - SOURCE: Dyna (Medellin, Colombia). 109; Pages 27-32. 1987.

PB - PUBLISHER: Universidad Nacional de Colombia, Facultad Nacional de Minas. Medellin, Colombia. 1987.

CP - COUNTRY OF PUBLICATION: Colombia

PY - PUBLICATION YEAR: 1987

LA - LANGUAGE: Spanish

DE - DESCRIPTORS: Colombia-; engineering-geology; land-use; slope-stability; South-America; structural-geology; tectonics-

CC - CATEGORY CODES: 16-Structural-geology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: illus. incl. sects., geol. sketch maps.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0012-7353

CO - CODEN: DYNAAU

AN - ACCESSION NUMBER: 1988-032676

UD - UPDATE CODE: 1988

Registro 4164 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: Deslizamieno de Chirapoto

Translated Title: Landslides of Chirapoto.

AU - AUTHORS: Uribe-Gomez-Francisco; Posada-Francisco-Sanchez

AF - AUTHOR AFFILIATION: Univ. Nac., COL, Colombia

SO - SOURCE: Dyna (Medellin, Colombia). 109; Pages 35-40. 1987.

PB - PUBLISHER: Universidad Nacional de Colombia, Facultad Nacional de Minas. Medellin, Colombia. 1987.

CP - COUNTRY OF PUBLICATION: Colombia

PY - PUBLICATION YEAR: 1987

LA - LANGUAGE: Spanish

DE - DESCRIPTORS: catastrophes-; Cauca-River; Chirapoto-; Colombia-; engineering-geology; geologic-hazards; La-Pintada; landslides-; mass-movements; slope-stability; South-America

CC - CATEGORY CODES: 30-Engineering-geology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

MC - MAP COORDINATES: LAT: N052000; N055000; LONG: W0753000; W0760000.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0012-7353

CO - CODEN: DYNAAU

AN - ACCESSION NUMBER: 1988-032677

UD - UPDATE CODE: 1988

Registro 4165 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: Estudio geologico-geotecnico de los barrios Mirador del 12 de octubre, El Triunfo y Picachito

Translated Title: Geologic-tectonic study of the Mirador del 12 de Octubre, El Triunfo and Picachito suburbs.

AU - AUTHORS: Agudelo-R-Adriana; Cardona-C-Carlos-H; Mejia-A-Elizabeth; Zapata-O-Oscar

AF - AUTHOR AFFILIATION: Univ. Nac., COL, Colombia

SO - SOURCE: Dyna (Medellin, Colombia). 109; Pages 41-46. 1987.

PB - PUBLISHER: Universidad Nacional de Colombia, Facultad Nacional de Minas. Medellin, Colombia. 1987.

CP - COUNTRY OF PUBLICATION: Colombia

PY - PUBLICATION YEAR: 1987

LA - LANGUAGE: Spanish

DE - DESCRIPTORS: Aburra-Valley; areal-geology; Colombia-; Medellin-; Mirador-del-12-de-Octubre; Picachito-; regional-; South-America; Triunfo-

CC - CATEGORY CODES: 13-Areal-geology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 5; illus. incl. 1 table, sketch maps.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0012-7353

CO - CODEN: DYNAAU

AN - ACCESSION NUMBER: 1988-032678

UD - UPDATE CODE: 1988

Registro 4166 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: A palynological zonation for the Cretaceous, Tertiary, and Quaternary of northern South America.

AU - AUTHORS: Muller-Jan; de-Di-Giacomo-Estela; van-Erve-Anton-W

AF - AUTHOR AFFILIATION: Univ. Leiden Rijksherbarium, Leiden, Netherlands

SO - SOURCE: Contributions Series - American Association of Stratigraphic Palynologists. 19; Pages 7-76. 1987.

PB - PUBLISHER: American Association of Stratigraphic Palynologists. Houston, TX, United States. 1987.

CP - COUNTRY OF PUBLICATION: United-States

PY - PUBLICATION YEAR: 1987

LA - LANGUAGE: English

DE - DESCRIPTORS: Antilles-; biostratigraphy-; Brazil-; Caribbean-region; Cenozoic-; Colombia-; Cretaceous-; Echidiporites-; Echidiporites-barbeitoensis; Eocene-; faunal-list; faunal-studies; Guyana-; Haraveuites-polyoratus; Holocene-; Lesser-Antilles; Mesozoic-; microfossils-; new-taxa; Paleogene-; palynology-; palynomorphs-; Quaternary-; soils-; South-America; spores-; stratigraphy-; Surinam-; taxonomy-; Tertiary-; Trinidad-; Trinidad-and-Tobago; Venezuela-; Venezuelites-globoamulatus; West-Indies; Zonal-soils

CC - CATEGORY CODES: 09-Paleobotany

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 152; illus. incl. 4 plates, sketch map.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0160-8843

CO - CODEN: ASPLCY

AN - ACCESSION NUMBER: 1988-042951

UD - UPDATE CODE: 1988

Registro 4167 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: Method for determination of the hazardous area due to a debris flow.

AU - AUTHORS: Takahashi-Tamotsu; Nakagawa-Hajime; Yamaji-Akihiko

SO - SOURCE: Kyoto Daigaku Bosai Kenkyujo Nenpo = Disaster Prevention Research Institute Annuals. 30B-2; Pages 611-626. 1987.

PB - PUBLISHER: Kyoto University, Disaster Prevention Research Institute. Kyoto, Japan. 1987.

CP - COUNTRY OF PUBLICATION: Japan

PY - PUBLICATION YEAR: 1987

LA - LANGUAGE: Japanese

LS - LANGUAGE OF SUMMARY: English

DE - DESCRIPTORS: clastic-sediments; Colombia-; debris-flows; deposition-; distribution-; environmental-geology; equations-; geologic-hazards; mass-movements; mud-; numerical-models; sediments-; South-America; two-dimensional-models

CC - CATEGORY CODES: 22-Environmental-geology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 10; illus. incl. sketch maps.

RF - REFERENCE SOURCE: GeoRef, Copyright 2000, American Geological Institute.

IS - ISSN: 0386-412X

CO - CODEN: KDBKAW

AN - ACCESSION NUMBER: 1988-044026

UD - UPDATE CODE: 1988

Registro 4168 de 5614 - GeoRef Disc 3: 1985-1992

TI - TITLE: High-altitude monitoring of rock mass stability near the summit of volcano Nevado del Ruiz, Colombia.

AU - AUTHORS: Voight-Barry; Calvache-Marta-Lucia; Herrera-Oscar-Ospina

AF - AUTHOR AFFILIATION: Pa. State Univ., Dep. Geosci., University Park,µ PA, United States