No. Registros Solicitud 1 5614 colombia

IS - ISSN: 0016-7592

CO - CODEN: GAAPBC

AN - ACCESSION NUMBER: 2001-075981

UD - UPDATE CODE: 200124

Registro 5189 de 5614 - GeoRef 1997-2001

TI - TITLE: Eastern Pacific coral reef ecosystems.

AU - AUTHORS: Glynn-Peter-W

AF - AUTHOR AFFILIATION: University of Miami, Division of Marine Biology and Fisheries, Miami, FL, United States

BK - BOOK TITLE: In: Coastal marine ecosystems of Latin America.

BA - BOOK AUTHORS: Seeliger-Ulrich (editor); Kjerfve-Bjorn (editor)

SO - SOURCE: Ecological Studies. 144; Pages 281-305. 2000.

PB - PUBLISHER: Springer-Verlag. Berlin, Federal Republic of Germany. 2000.

CP - COUNTRY OF PUBLICATION: Federal-Republic-of-Germany

PY - PUBLICATION YEAR: 2000

OD - OTHER DATES: 2001

LA - LANGUAGE: English

DE - DESCRIPTORS: algae-; Anthozoa-; Atlantic-Ocean; Cenozoic-; Central-America; Chordata-; coastal-environment; coastal-management; Coelenterata-; Colombia-; conservation-; Costa-Rica; East-Pacific; ecology-; ecosystems-; Ecuador-; El-Nino-Southern-Oscillation; El-Salvador; environmental-management; food-chains; Guatemala-; habitat-; Holocene-; Honduras-; human-activity; Invertebrata-; marine-environment; Mexico-; natural-resources; Nicaragua-; nutrients-; Pacific-Ocean; Panama-; Pisces-; Plantae-; preservation-; protection-; Quaternary-; reefs-; sea-level-changes; South-America; storms-; trophic-analysis; tropical-environment; Vertebrata-

CC - CATEGORY CODES: 22-Environmental-geology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 46; illus. incl. 1 table, sketch maps.

RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.

IS - ISSN: 0070-8356

IB - ISBN: 3-540-67228-1

AN - ACCESSION NUMBER: 2001-071764

UD - UPDATE CODE: 200122

Registro 5190 de 5614 - GeoRef 1997-2001

TI - TITLE: The estuary ecosystem of Buenaventura Bay, Colombia.

AU - AUTHORS: Cantera-Jaime-R; Blanco-Juan-F

AF - AUTHOR AFFILIATION: Universidad del Valle, Centro de Investigaciones Marinas y Estuarinas, Cali, Colombia

BK - BOOK TITLE: In: Coastal marine ecosystems of Latin America.

BA - BOOK AUTHORS: Seeliger-Ulrich (editor); Kjerfve-Bjorn (editor)

SO - SOURCE: Ecological Studies. 144; Pages 265-280. 2000.

PB - PUBLISHER: Springer-Verlag. Berlin, Federal Republic of Germany. 2000.

CP - COUNTRY OF PUBLICATION: Federal-Republic-of-Germany

PY - PUBLICATION YEAR: 2000

OD - OTHER DATES: 2001

LA - LANGUAGE: English

DE - DESCRIPTORS: beaches-; benthonic-taxa; Buenaventura-Bay; Buenaventura-Colombia; Chordata-; coastal-environment; coastal-management; Colombia-; East-Pacific; ecology-; ecosystems-; environmental-management; estuaries-; estuarine-environment; faunal-studies; fluvial-environment; food-chains; habitat-; human-activity; Invertebrata-; mangrove-swamps; marine-environment; mires-; mud-flats; North-Pacific; Northeast-Pacific; Pacific-Ocean; pelagic-environment; Pisces-; Plantae-; pollution-; Rhizophora-; salinity-; shore-features; shorelines-; South-America; swamps-; Valle-del-Cauca-Colombia; Vertebrata-

CC - CATEGORY CODES: 22-Environmental-geology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

MC - MAP COORDINATES: LAT: N033000; N040500; LONG: W0770000; W0771500.

IL - ILLUSTRATION: Refs: 29; illus. incl. sketch map.

RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.

IS - ISSN: 0070-8356

IB - ISBN: 3-540-67228-1

AN - ACCESSION NUMBER: 2001-071763

UD - UPDATE CODE: 200122

Registro 5191 de 5614 - GeoRef 1997-2001

TI - TITLE: The coastal lagoon Cienaga Grande de Santa Marta, Colombia.

AU - AUTHORS: Polania-Jaime; Santos-Martinez-Adriana; Mancera-Pineda-Jose-Ernesto; Arboleda-Leonor-Botero

AF - AUTHOR AFFILIATION: Universidad Nacional de Colombia, Instituto de Estudios Caribenos, San Andres Isla, Colombia

BK - BOOK TITLE: In: Coastal marine ecosystems of Latin America.

BA - BOOK AUTHORS: Seeliger-Ulrich (editor); Kjerfve-Bjorn (editor)

SO - SOURCE: Ecological Studies. 144; Pages 33-45. 2000.

PB - PUBLISHER: Springer-Verlag. Berlin, Federal Republic of Germany. 2000.

CP - COUNTRY OF PUBLICATION: Federal-Republic-of-Germany

PY - PUBLICATION YEAR: 2000

OD - OTHER DATES: 2001

LA - LANGUAGE: English

DE - DESCRIPTORS: aquaculture-; Atlantic-Ocean; Aves-; brackish-water-environment; Caribbean-Sea; Chordata-; Cienaga-Grande-de-Santa-Marta; coastal-environment; Colombia-; degradation-; ecology-; ecosystems-; environmental-management; fisheries-; human-activity; hydrology-; Invertebrata-; lagoonal-environment; limnology-; Magdalena-Colombia; Magdalena-Delta; Mammalia-; mangrove-swamps; marine-environment; microorganisms-; mires-; natural-resources; North-Atlantic; oxygen-; Pisces-; plankton-; Plantae-; pollution-; productivity-; Reptilia-; salinity-; shore-features; South-America; swamps-; Tetrapoda-; Vertebrata-; waste-water; zooplankton-

CC - CATEGORY CODES: 22-Environmental-geology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

MC - MAP COORDINATES: LAT: N104000; N110000; LONG: W0742000; W0744000.

IL - ILLUSTRATION: Refs: 20; illus. incl. sketch map.

RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.

IS - ISSN: 0070-8356

IB - ISBN: 3-540-67228-1

AN - ACCESSION NUMBER: 2001-071747

UD - UPDATE CODE: 200122

Registro 5192 de 5614 - GeoRef 1997-2001

TI - TITLE: Palynofloras and terrestrial environments in the Eocene of the Caribbean Basin.

AU - AUTHORS: Graham-Allan

AF - AUTHOR AFFILIATION: Kent State University, Department of Biological Sciences, Kent, OH, United States

BK - BOOK TITLE: In: Early Paleogene warm climates and biosphere dynamics; short papers and extended abstracts.

BA - BOOK AUTHORS: Schmitz-Birger (editor); Sundquist-Bjorn (editor); Andreasson-Fredrik-P (editor)

SO - SOURCE: GFF. 122; 1, Pages 64. 2000.

PB - PUBLISHER: Geological Society of Sweden. Stockholm, Sweden. 2000.

CP - COUNTRY OF PUBLICATION: Sweden

PY - PUBLICATION YEAR: 2000

CN - CONFERENCE INFORMATION: International meeting on Early Paleogene warm climates and biosphere dynamics. Goteborg, Sweden. June 9-13, 1999.

LA - LANGUAGE: English

DE - DESCRIPTORS: Angiospermae-; Antilles-; biostratigraphy-; Caribbean-region; Cenozoic-; Central-America; Colombia-; Coniferales-; Cuba-; Eocene-; Greater-Antilles; Gymnospermae-; Jamaica-; Mexico-; microfossils-; paleoclimatology-; Paleogene-; paleotemperature-; palynomorphs-; Panama-; Plantae-; Pteridophyta-; South-America; Spermatophyta-; temperate-environment; terrestrial-environment; Tertiary-; tropical-environment; vegetation-; West-Indies

CC - CATEGORY CODES: 12-Stratigraphy

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

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 14

RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute. Reference includes data from Geoline, Bundesanstalt fur Geowissenschaften und Rohstoffe, Hanover, Germany

IS - ISSN: 1103-5897

AN - ACCESSION NUMBER: 2001-063739

UD - UPDATE CODE: 200120

Registro 5193 de 5614 - GeoRef 1997-2001

TI - TITLE: A model of diffuse degassing at three subduction-related volcanoes.

AU - AUTHORS: Williams-Jones-G; Stix-J; Heiligmann-M; Charland-A; Sherwood-Lollar-B; Arner-N; Garzon-V-G; Barquero-J; Fernandez-E

AF - AUTHOR AFFILIATION: University of Montreal, Department of Geology, Montreal, PQ, Canada

SO - SOURCE: Bulletin of Volcanology. 62; 2, Pages 130-142. 2000.

PB - PUBLISHER: Springer International [for the] International Association of Volcanology and Chemistry of the Earth's Interior (IAVCEI). Heidelberg, International. 2000.

CP - COUNTRY OF PUBLICATION: International

PY - PUBLICATION YEAR: 2000

LA - LANGUAGE: English

DE - DESCRIPTORS: C-13-C-12; carbon-; carbon-dioxide; Central-America; Colombia-; Costa-Rica; degassing-; isotope-ratios; isotopes-; noble-gases; plate-tectonics; radon-; South-America; stable-isotopes; stratovolcanoes-; subduction-; theoretical-models; volcanoes-

CC - CATEGORY CODES: 18-Solid-earth-geophysics

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 45; illus. incl. 3 tables, sketch maps.

RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute. Reference includes data from Geoline, Bundesanstalt fur Geowissenschaften und Rohstoffe, Hanover, Germany

IS - ISSN: 0258-8900

CO - CODEN: BUVOEW

AN - ACCESSION NUMBER: 2001-063699

UD - UPDATE CODE: 200120

Registro 5194 de 5614 - GeoRef 1997-2001

TI - TITLE: El ingeniero Luis Tisnes Marulanda

Translated Title: Biography of the engineer Luis Tisnes Marulanda.

AU - AUTHORS: Poveda-Ramos-Gabriel

AF - AUTHOR AFFILIATION: Universidad Pontifica Bolivariana, COL, Colombia

SO - SOURCE: Dyna (Medellin, Colombia). 129; Pages 93-100. 2000.

PB - PUBLISHER: Universidad Nacional de Colombia, Facultad Nacional de Minas. Medellin, Colombia. 2000.

CP - COUNTRY OF PUBLICATION: Colombia

PY - PUBLICATION YEAR: 2000

LA - LANGUAGE: Spanish

LS - LANGUAGE OF SUMMARY: English

AB - ABSTRACT: Mr. Luis Maria Tisnes Marulanda (1850-1922) was the first person born in the Antioquia department, to achieve an Engineering degree. Information about him is very scarce. This is a brief report of his lifetime in terms of family, social, economy, technical education and proffessional career. Special remark is made on his fundamental role in the foundation of the School of Mines in Medellin (Colombia), one of the two oldest and most prestigious engineering schools in the country. This is a partial result of the research work which the author has been doing on the history of technology in Colombia, during several years.

DE - DESCRIPTORS: biography-; engineering-geology; Tisnes-Marulanda,-Luis

CC - CATEGORY CODES: 30-Engineering-geology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 10

RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.

IS - ISSN: 0012-7353

CO - CODEN: DYNAAU

AN - ACCESSION NUMBER: 2001-054927

UD - UPDATE CODE: 200117

Registro 5195 de 5614 - GeoRef 1997-2001

TI - TITLE: Puzolanas en los alrededores de Irra

Translated Title: Puzzolans around Irra.

AU - AUTHORS: Tobon-Jorge-Ivan

AF - AUTHOR AFFILIATION: Universidad Nacional de Colombia, Departamento de Recursos Minerales, Medellin, Colombia

SO - SOURCE: Dyna (Medellin, Colombia). 129; Pages 77-83. 2000.

PB - PUBLISHER: Universidad Nacional de Colombia, Facultad Nacional de Minas. Medellin, Colombia. 2000.

CP - COUNTRY OF PUBLICATION: Colombia

PY - PUBLICATION YEAR: 2000

LA - LANGUAGE: Spanish

LS - LANGUAGE OF SUMMARY: English

AB - ABSTRACT: The Puzolans are additional materials important in the cement industry because they absorb free lime that is in the clinker after of sinterization process of raw material (limestone, clay and correctors), they help to reduce the hydration heat and production cost. Volcanic material, in theory, could have puzzolanic properties. For this we sampled and analyzed after the Fratini's method the volcanic sequence around of Irra and otained excellent results.

DE - DESCRIPTORS: agglomerate-; carbonate-rocks; cement-; chemical-composition; chemical-properties; clastic-sediments; clay-; Colombia-; construction-materials; engineering-properties; hardness-; industrial-minerals; Irra-Colombia; lime-; limestone-; raw-materials; rock-mechanics; sedimentary-rocks; sediments-; South-America

CC - CATEGORY CODES: 30-Engineering-geology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 6; illus. incl. 4 tables.

RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.

IS - ISSN: 0012-7353

CO - CODEN: DYNAAU

AN - ACCESSION NUMBER: 2001-054926

UD - UPDATE CODE: 200117

Registro 5196 de 5614 - GeoRef 1997-2001

TI - TITLE: Rocas en zonas de falla

Translated Title: Rocks in fault zones.

AU - AUTHORS: Ordonez-Carmona-Oswaldo

AF - AUTHOR AFFILIATION: Universidad Nacional de Colombia, Departamento de Recursos Minerales, Medellin, Colombia

SO - SOURCE: Dyna (Medellin, Colombia). 129; Pages 71-76. 2000.

PB - PUBLISHER: Universidad Nacional de Colombia, Facultad Nacional de Minas. Medellin, Colombia. 2000.

CP - COUNTRY OF PUBLICATION: Colombia

PY - PUBLICATION YEAR: 2000

LA - LANGUAGE: Spanish

LS - LANGUAGE OF SUMMARY: English

AB - ABSTRACT: In construction projects, in which civil engineers and geologists have to work together for identifying and characterizing units and processes which affect the structure directly, it is essential to establish a common language. The present paper deals with the proper use of terms that concern processes and materials found in mechanical deformation zones (dynamic metamorphism), its origin and behavior. Description and terms like sheared rock, breccia, mylonite, fault, will be characterized and exemplified at places where their main features can be observed, to help defining and understanding them easily.

DE - DESCRIPTORS: brecciation-; buildings-; characterization-; civil-engineering; classification-; clasts-; construction-; dams-; deformation-; description-; engineering-properties; fault-zones; faults-; foundations-; mylonitization-; rock-mechanics; shear-zones; soil-structure-interface

CC - CATEGORY CODES: 30-Engineering-geology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 7; illus.

RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.

IS - ISSN: 0012-7353

CO - CODEN: DYNAAU

AN - ACCESSION NUMBER: 2001-054925

UD - UPDATE CODE: 200117

Registro 5197 de 5614 - GeoRef 1997-2001

TI - TITLE: Codificacion sismologica de planos de fallas (una propuesta metodologica)

Translated Title: Seismologic codes of fault planes; a methodologic proposal.

AU - AUTHORS: Chica-Sanchez-Alejandro

AF - AUTHOR AFFILIATION: Universidad Nacional de Colombia, Departamento de Recursos Minerales, Medellin, Colombia

SO - SOURCE: Dyna (Medellin, Colombia). 129; Pages 19-35. 2000.

PB - PUBLISHER: Universidad Nacional de Colombia, Facultad Nacional de Minas. Medellin, Colombia. 2000.

CP - COUNTRY OF PUBLICATION: Colombia

PY - PUBLICATION YEAR: 2000

LA - LANGUAGE: Spanish

LS - LANGUAGE OF SUMMARY: English

AB - ABSTRACT: The search and definition of seismic rays between a theoretical hypocenter and a real seismograph, within structural lithological profiles of an heterogeneous and anisotropic earth crust, that do not include seismic reflections during its path, are useful to define a methodological proposal of fault planes seismic codification. The above consists of making, on the considered fault planes, isolines of arriving time maps of the fastest and more direct rays to three existing seismographs. Substraction between the maps, allows one, to obtain three isolines of arriving times maps, which could be useful to locate any seism originated on the fault plane hypocenter. It is also possible to make rock maps where the rays travel through them. This method is also valid for P and S waves. Finally, the following procedure can be applied to grids defined over the interest zone, to evaluate energy losses of a potential seism, located at a "seismic silence" zone of the fault. Together with further investigations, the seism's effects on the considered zone will be studied.

DE - DESCRIPTORS: active-faults; attenuation-; body-waves; data-processing; detection-; earthquakes-; elastic-waves; fault-planes; faults-; focus-; geophysical-methods; graphic-display; instruments-; isotropic-materials; layered-materials; P-waves; refraction-methods; S-waves; seismic-energy; seismic-gaps; seismic-methods; seismic-waves; seismicity-; seismographs-; techniques-; traveltime-; unconformities-

CC - CATEGORY CODES: 19-Seismology; 16-Structural-geology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 7; illus.

RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.

IS - ISSN: 0012-7353

CO - CODEN: DYNAAU

AN - ACCESSION NUMBER: 2001-054924

UD - UPDATE CODE: 200117

Registro 5198 de 5614 - GeoRef 1997-2001

TI - TITLE: Devonian vertebrates from Colombia.

AU - AUTHORS: Janvier-P; Villarroel-C

AF - AUTHOR AFFILIATION: Museum National d'Histoire Naturelle, Laboratoire de Paleontologie, Paris, France

SO - SOURCE: Palaeontology. 43, Part 4; Pages 729-763. 2000.

PB - PUBLISHER: Palaeontological Association. London, United Kingdom. 2000.

CP - COUNTRY OF PUBLICATION: United-Kingdom

PY - PUBLICATION YEAR: 2000

LA - LANGUAGE: English

DE - DESCRIPTORS: Antarctilamna-; assemblages-; Asterolepis-; biogeography-; biostratigraphy-; Bothriolepis-; Cheiracanthoides-; Chordata-; Colombia-; Cuche-Formation; Devonian-; Eifelian-; Emsian-; faunal-studies; Floresta-Formation; Holoptychius-; Lower-Devonian; Middle-Devonian; paleogeography-; Paleozoic-; Pisces-; Placodermi-; South-America; Strepsodus-; Vertebrata-

CC - CATEGORY CODES: 12-Stratigraphy; 11-Vertebrate-paleontology

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 128; illus. incl. 5 plates, strat. cols.

RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute.

IS - ISSN: 0031-0239

CO - CODEN: PONTAD

AN - ACCESSION NUMBER: 2001-049075

UD - UPDATE CODE: 200115

Registro 5199 de 5614 - GeoRef 1997-2001

TI - TITLE: Historique des gisements d'emeraude et identification des emeraudes anciennes (2eme partie)

Translated Title: History of emerald deposits and identification of old emeralds; Part 2.

AU - AUTHORS: Giuliani-G; Chaussidon-M; Schubnel-H-J; Piat-D-H; Rollion-Bard-C; France-Lanord-C; Giard-D; de-Narvaez-D; Rondeau-B

SO - SOURCE: Revue de Gemmologie A.F.G.. 140; Pages 32-35. 2000.

PB - PUBLISHER: Association Francaise de Gemmologie. Paris, France. 2000.

CP - COUNTRY OF PUBLICATION: France

PY - PUBLICATION YEAR: 2000

LA - LANGUAGE: French

DE - DESCRIPTORS: Afghanistan-; Africa-; Asia-; Austria-; beryl-; Central-Europe; Colombia-; Egypt-; emerald-; Europe-; forensic-geology; gems-; history-; Indian-Peninsula; isotope-ratios; isotopes-; North-Africa; O-18-O-16; oxygen-; Pakistan-; provenance-; ring-silicates; silicates-; South-America; stable-isotopes

CC - CATEGORY CODES: 28A-Economic-geology,-geology-of-nonmetal-deposits

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 21

RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France

IS - ISSN: 0398-9011

AN - ACCESSION NUMBER: 2001-048155

UD - UPDATE CODE: 200115

Registro 5200 de 5614 - GeoRef 1997-2001

TI - TITLE: La Fluorite verte de Penas Blancas

Translated Title: Green fluorite from Penas Blancas.

AU - AUTHORS: Vuillet-P

SO - SOURCE: Revue de Gemmologie A.F.G.. 140; Pages 21-25. 2000.

PB - PUBLISHER: Association Francaise de Gemmologie. Paris, France. 2000.

CP - COUNTRY OF PUBLICATION: France

PY - PUBLICATION YEAR: 2000

LA - LANGUAGE: French

DE - DESCRIPTORS: Colombia-; fluorides-; fluorite-; gems-; halides-; inclusions-; optical-properties; Penas-Blancas-Colombia; South-America; specific-gravity

CC - CATEGORY CODES: 28A-Economic-geology,-geology-of-nonmetal-deposits

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 15; 1 table.

RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France

IS - ISSN: 0398-9011

AN - ACCESSION NUMBER: 2001-048153

UD - UPDATE CODE: 200115

Registro 5201 de 5614 - GeoRef 1997-2001

TI - TITLE: L'Euclase bleu-verte de Colombie

Translated Title: Blue-green euclase from Colombia.

AU - AUTHORS: Notari-F; Boillat-P-Y; Grobon-C

SO - SOURCE: Revue de Gemmologie A.F.G.. 140; Pages 18-20. 2000.

PB - PUBLISHER: Association Francaise de Gemmologie. Paris, France. 2000.

CP - COUNTRY OF PUBLICATION: France

PY - PUBLICATION YEAR: 2000

LA - LANGUAGE: French

DE - DESCRIPTORS: Colombia-; color-; euclase-; gems-; inclusions-; infrared-spectra; mineral-cleavage; nesosilicates-; orthosilicates-; silicates-; South-America; spectra-

CC - CATEGORY CODES: 28A-Economic-geology,-geology-of-nonmetal-deposits

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 28

RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France

IS - ISSN: 0398-9011

AN - ACCESSION NUMBER: 2001-048152

UD - UPDATE CODE: 200115

Registro 5202 de 5614 - GeoRef 1997-2001

TI - TITLE: Les Inclusions de pyrite dans l'emeraude de Colombie

Translated Title: Pyrite inclusions in emeralds from Colombia.

AU - AUTHORS: Rotlewicz-J

AF - AUTHOR AFFILIATION: C. I. Gemtec, Santafe de Bogota, Colombia

SO - SOURCE: Revue de Gemmologie A.F.G.. 140; Pages 16-17. 2000.

PB - PUBLISHER: Association Francaise de Gemmologie. Paris, France. 2000.

CP - COUNTRY OF PUBLICATION: France

PY - PUBLICATION YEAR: 2000

LA - LANGUAGE: French

DE - DESCRIPTORS: beryl-; Colombia-; emerald-; gems-; inclusions-; iron-sulfides; mineral-inclusions; pyrite-; ring-silicates; silicates-; South-America; sulfides-

CC - CATEGORY CODES: 28A-Economic-geology,-geology-of-nonmetal-deposits

DT - DOCUMENT TYPE: Serial

BL - BIB LEVEL: Analytic

IL - ILLUSTRATION: Refs: 3

RF - REFERENCE SOURCE: GeoRef, Copyright 2002, American Geological Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France

IS - ISSN: 0398-9011

AN - ACCESSION NUMBER: 2001-048151

UD - UPDATE CODE: 200115

Registro 5203 de 5614 - GeoRef 1997-2001

TI - TITLE: Nouvelles decouvertes d'emeraudes et pierres de Colombie

Translated Title: New discoveries of emeralds and stones in Colombia.

AU - AUTHORS: Osario-C-E; Michelou-J-C

SO - SOURCE: Revue de Gemmologie A.F.G.. 140; Pages 14-15. 2000.

PB - PUBLISHER: Association Francaise de Gemmologie. Paris, France. 2000.

CP - COUNTRY OF PUBLICATION: France

PY - PUBLICATION YEAR: 2000

LA - LANGUAGE: French

DE - DESCRIPTORS: beryl-; Colombia-; diamonds-; emerald-; gems-; ring-silicates; silicates-; South-America