Computers & Geosciences Vol. 20

AN: 94-28417
TI: A set of programs to perform usual calculations on maps.
AU: Vigneresse-Jean-Louis
OS: CREGU and ENS Geologie Nancy, Nancy, France
SO: Computers-and-Geosciences. 20. (1). p. 1-16. 11 Refs.
YR: 1994
DE: applications-; computer-programs; data-processing; interpretation-; mapping-; SURFER-; two-dimensional-models
CC: 15-Miscellaneous-and-mathematical-geology
[DOS]10Kb [UNIX]15Kb [MAC] 39Kb

AN: 94-28418
TI: Spreadsheet procedure for modified first-order embedded Markov analysis of cyclicity in sediments.
AU: Le-Roux-J-P
OS: University of Stellenbosch, Department of Geology, Stellenbosch, South-Africa
SO: Computers-and-Geosciences. 20. (1). p. 17-22. 11 Refs.
YR: 1994
DE: applications-; computer-programs; cycles-; data-processing; equations-; interpretation-; Markov-chain-analysis; sediments-; spreadsheets-; statistical-analysis
CC: 06-Petrology-Sedimentary

AN: 94-28419
TI: The representation of directional geological data; TEC-hardware independent high-quality graphics.
AU: Richter-Carl; Krejci-Dieter
OS: University of Michigan, Department of Geological Sciences, Ann Arbor, MI, United-States; Universitaet Tuebingen, Federal-Republic-of-Germany
SO: Computers-and-Geosciences. 20. (1). p. 23-30. 14 Refs.
YR: 1994
DE: algorithms-; applications-; computer-graphics; computer-programs; data-processing; graphic-display; orientation-; stereograms-; structural-geology; three-dimensional-models
CC: 16-Structural-geology

AN: 94-28420
TI: JKPLOT version 2.00; a device-independent plotting system written in QuickBasic for an IBM PC.
AU: Kork-John-O
OS: U. S. Geological Survey, Denver, CO, United-States
SO: Computers-and-Geosciences. 20. (1). p. 31-40. 5 Refs.
YR: 1994
DE: applications-; computer-programs; computers-; data-processing; graphic-display; JKPLOT-; microcomputers-; plotting-; QuickBasic-
CC: 15-Miscellaneous-and-mathematical-geology

AN: 94-28421
TI: Simulating the Archie parameters; computer program and example from the Permian strata of West Texas.
AU: Saha-Souvick; Drager-Lance; Asquith-George-B
OS: Texas Tech University, Department of Geosciences, Lubbock, TX, United-States
SO: Computers-and-Geosciences. 20. (1). p. 41-45. 10 Refs.
YR: 1994
DE: applications-; Archie's-law; computer-programs; data-processing; equations-; interpretation-; mathematical-models; Paleozoic-; Permian-; Texas-; United-States; well-logging; West-Texas
CC: 20-Geophysics-Applied
[DOS] 20Kb [UNIX] 30Kb

AN: 94-28422
TI: Automated XY plots from Microsoft Excel.
AU: Christie-David-M; Langmuir-Charles-H
OS: Oregon State University, College of Oceanic and Atmospheric Sciences, Corvallis, OR, United-States; Columbia University, United-States
SO: Computers-and-Geosciences. 20. (1). p. 47-52
YR: 1994
DE: applications-; computer-programs; data-processing; Excel-; graphic-display; interpretation-; spreadsheets-
CC: 15-Miscellaneous-and-mathematical-geology

AN: 94-28423
TI: An integrated surface seismic/seismic profile case study of the Leduc Formation reef, Lanaway Field, Alberta, Canada.
AU: Hinds-Ronald-C; Anderson-Neil-L; Kuzmiski-Richard
OS: University of Pretoria, Department of Geology, Pretoria, South-Africa; University of Missouri-Rolla, United-States; Computalog, Canada
SO: Computers-and-Geosciences. 20. (1). p. 53-73. 19 Refs.
YR: 1994
DE: accretion-; Alberta-; applications-; Canada-; data-processing; Devonian-; geophysical-profiles; geophysical-surveys; interpretation-; Lanaway-Field; Leduc-Formation; oil-and-gas-fields; Paleozoic-; petroleum-; petroleum-exploration; possibilities-; reefs-; seismic-surveys; surveys-; Western-Canada; Woodbend-Group
CC: 29-Economic-geology-Energy-sources; 20-Geophysics-Applied

AN: 94-28424
TI: Simulation model of ore transport at the Henderson Mine.
AU: Hunt-Christina
OS: 33894 Upper Bear Creek Road, Evergreen, CO, United-States
SO: Computers-and-Geosciences. 20. (1). p. 75-84. 6 Refs.
YR: 1994
DE: applications-; Clear-Creek-County-Colorado; Colorado-; data-processing; Empire-Colorado; Henderson-Mine; mining-; mining-geology; models-; movement-; processes-; SLAMSYSTEM-; United-States
CC: 30-Engineering-geology

AN: 94-28425
TI: Grid size dependency of parameters extracted from digital elevation models.
AU: Garbrecht-J; Martz-L
OS: USDA-ARS, National Agricultural Water Quality Laboratory, Durant, OK, United-States; University of Saskatchewan, Canada
SO: Computers-and-Geosciences. 20. (1). p. 85-87. 13 Refs.
YR: 1994
DE: applications-; channels-; data-processing; digital-terrain-models; drainage-; hydrology-; interpretation-; mapping-; watersheds-
CC: 21-Hydrogeology-and-hydrology

AN: 94-30759
TI: Parallel processing of spatial statistics.
AU: Armstrong-Marc-P; Pavlik-Claire-E; Marciano-Richard
OS: University of Iowa, Program in Applied Mathematical and Computational Sciences, Iowa City, IA, United-States
SO: Computers-and-Geosciences. 20. (2). p. 91-104. 24 Refs.
YR: 1994
DE: applications-; computer-programs; data-processing; mathematical-geology; mathematical-models; parallel-processing; spatial-variations
CC: 15-Miscellaneous-and-mathematical-geology

AN: 94-30760
TI: TEREQUIL; a program to calculate equilibrium composition pairs in ternary systems.
AU: Robin-Pierre-Yves-F; Ball-David-G-A
OS: University of Toronto, Department of Geology, Mississauga, ON, Canada
SO: Computers-and-Geosciences. 20. (2). p. 105-119. 9 Refs.
YR: 1994
DE: applications-; computer-programs; data-processing; interpretation-; mineral-assemblages; phase-equilibria; TEREQUIL-
CC: 05-Petrology-Igneous-and-metamorphic

AN: 94-30761
TI: SMILES; a Fortran-77 program for sequential machine interpreted lineament extraction using digital images.
AU: Raghavan-Venkatesh; Wadatsumi-Kiyoshi; Masumoto-Shinji
OS: Osaka City University, Faculty of Science, Osaka, Japan
SO: Computers-and-Geosciences. 20. (2). p. 121-159. 18 Refs.
YR: 1994
DE: applications-; computer-programs; data-processing; imagery-; interpretation-; lineaments-; remote-sensing; SMILES-; tectonics-
CC: 16-Structural-geology; 20-Geophysics-Applied

AN: 94-30762
TI: Paleostress trajectory maps based on the results of local determinations; the ''Lissage'' Program.
AU: Lee-Jian-Cheng; Angelier-Jacques
OS: Universite Pierre-et-Marie Curie, CNRS, Paris, France
SO: Computers-and-Geosciences. 20. (2). p. 161-191. 29 Refs.
YR: 1994
DE: applications-; computer-programs; data-processing; interpretation-; LISSAGE-; mapping-; stress-; tectonics-
CC: 16-Structural-geology

AN: 94-30763
TI: Conversion program package for seismological digital data formats on PCs.
AU: Oncescu-Mihnea-Corneliu; Rizescu-Mihaela
OS: Geophysical Institute, Karlsruhe, Federal-Republic-of-Germany; Center for Earth Physics, Romania
SO: Computers-and-Geosciences. 20. (2). p. 193-196. 12 Refs.
YR: 1994
DE: applications-; computer-programs; data-processing; interpretation-; seismology-
CC: 19-Geophysics-Seismology

AN: 94-30764
TI: A general program for linear parameter estimation and uncertainty analysis.
AU: Meju-Max-A
OS: University of Leicester, Department of Geology, Leicester, United-Kingdom
SO: Computers-and-Geosciences. 20. (2). p. 197-220. 12 Refs.
YR: 1994
DE: applications-; computer-programs; data-processing; interpretation-; mathematical-geology; uncertainty-analysis
CC: 15-Miscellaneous-and-mathematical-geology

AN: 94-30765
TI: Binding Fortran layered Earth modeling routines with Windows graphical user interface.
AU: Parker-Andrew-M
OS: University of Leicester, Department of Geology, Leicester, United-Kingdom
SO: Computers-and-Geosciences. 20. (2). p. 221-228. 8 Refs.
YR: 1994
DE: applications-; computer-programs; data-processing; geophysical-methods; interpretation-; mathematical-models; resistivity-; Windows-
CC: 20-Geophysics-Applied

AN: 94-30766
TI: Fortran program for the analysis of point patterns with correction for edge effects.
AU: Agterberg-Frederik-P
OS: Geological Survey of Canada, Ottawa, ON, Canada
SO: Computers-and-Geosciences. 20. (2). p. 229-245. 14 Refs.
YR: 1994
DE: applications-; cluster-analysis; computer-programs; data-processing; interpretation-; mathematical-models; petroleum-; petroleum-exploration; processes-; statistical-analysis
CC: 29-Economic-geology-Energy-sources

AN: 94-30767
TI: RFPHI; a program in TURBOC for the Rf/Oe diagram method of two-dimensional strain analysis.
AU: Kutty-T-S; Joy-Sojen
OS: Indian Statistical Institute, Geological Studies Unit, Calcutta, India
SO: Computers-and-Geosciences. 20. (2). p. 247-263. 10 Refs.
YR: 1994
DE: applications-; computer-programs; data-processing; interpretation-; RFPHI-; strain-; tectonics-; two-dimensional-models
CC: 16-Structural-geology

AN: 95-04239
TI: FDFLOW; a FORTRAN-77 solver for 2-D incompressible fluid flow.
AU: Lemos-C-M
OS: Instituto Hidrografico, Department of Coastal and Estuarine Dynamics, Lisbon, Portugal
SO: Computers-and-Geosciences. 20. (3). p. 265-291. 18 Refs.
YR: 1994
DE: algorithms-; computer-languages; computer-programs; data-processing; FDFLOW-; finite-difference-analysis; fluid-dynamics; Fortran-; interpretation-; pressure-; statistical-analysis; velocity-
CC: 21-Hydrogeology-and-hydrology

AN: 95-04240
TI: TRANS4; a FORTRAN program for computing apparent resistivity departure curves for an infinitely thick bed with transitional invaded zone in borehole geophysics.
AU: Dutta-Dhruba-J
OS: Indian Institute of Technology, Department of Geology and Geophysics, West Bengal, India
SO: Computers-and-Geosciences. 20. (3). p. 293-311. 11 Refs.
YR: 1994
DE: boreholes-; computer-languages; computer-programs; data-processing; Fortran-; resistivity-; TRANS4-; well-logging
CC: 20-Geophysics-Applied

AN: 95-04241
TI: LPNORM; a linear programming normative analysis code.
AU: de-Caritat-Patrice; Bloch-John; Hutcheon-Ian
OS: University of Calgary, Department of Geology and Geophysics, Calgary, AB, Canada; Geological Survey of Canada, Canada
SO: Computers-and-Geosciences. 20. (3). p. 313-347. 25 Refs.
YR: 1994
DE: chemical-composition; clay-minerals; computer-programs; data-processing; geochemistry-; LPNORM-; mineral-composition; sheet-silicates; silicates-
CC: 01-Mineralogy-and-crystallography

AN: 95-04242
TI: Boundary simplification in cartography preserving the characteristics of the shape features.
AU: Garcia-J-A; Fdez-Valdivia-J
OS: Universidad de Granada, Departamento de Ciencias de la Computacion e I. A., Granada, Spain
SO: Computers-and-Geosciences. 20. (3). p. 349-368. 20 Refs.
YR: 1994
DE: algorithms-; cartography-; computer-programs; data-processing; interpretation-
CC: 15-Miscellaneous-and-mathematical-geology

AN: 95-04243
TI: MODEPLUS; a program for computer-assisted modal measurement.
AU: Dunlevey-John-N; Mitchell-Andrew-A
OS: University of Durban-Westville, Department of Geology, Durban, South-Africa
SO: Computers-and-Geosciences. 20. (3). p. 369-393. 14 Refs.
YR: 1994
DE: computer-programs; data-processing; grain-size; interpretation-; modal-analysis; MODEPLUS-; petrography-
CC: 05-Petrology-Igneous-and-metamorphic

AN: 95-04244
TI: Fitting geophysical data series by independent oscillating constituents; algorithmic procedure and program PERIOP.
AU: Webers-Wigor
OS: GeoForschungsZentrum Potsdam, Potsdam, Federal-Republic-of-Germany
SO: Computers-and-Geosciences. 20. (3). p. 395-408. 7 Refs.
YR: 1994
DE: algorithms-; computer-programs; data-processing; equations-; geophysical-methods; mathematical-models; PERIOP-
CC: 20-Geophysics-Applied
[DOS] 7Kb [UNIX] 9Kb [MAC] 35Kb

AN: 95-04245
TI: Software for modeling the motion of rigid triaxial ellipsoidal particles in viscous flow.
AU: Jezek-Josef
OS: Charles University, Department of Applied Mathematics and Computer Science, Prague, Czechoslovakia
SO: Computers-and-Geosciences. 20. (3). p. 409-424. 12 Refs.
YR: 1994
DE: computer-programs; data-processing; ellipticity-; geodesy-; JEFF-; MUPLES-; preferred-orientation; shear-; structural-analysis; TIDER-; viscosity-
CC: 16-Structural-geology

AN: 95-04246
TI: Two AUTOLISP routines to aid manual construction of a balanced cross section using AUTOCAD.
AU: Ozkaya-Sait-Ismail
OS: Kuwait University, Geology Department, Khaldia, Kuwait
SO: Computers-and-Geosciences. 20. (3). p. 425-432. 3 Refs.
YR: 1994
DE: AUTOCAD-; AUTOLISP-; balanced-cross-sections; computer-programs; cross-sections; data-processing; interpretation-
CC: 12-Stratigraphy-Historical-geology-and-paleoecology

AN: 95-04247
TI: A spreadsheet template for determining sediment transport vectors from grain-size parameters.
AU: Le-Roux-J-P
OS: University of Stellenbosch, Department of Geology, Stellenbosch, South-Africa
SO: Computers-and-Geosciences. 20. (3). p. 433-440. 9 Refs.
YR: 1994
DE: algorithms-; computer-programs; data-processing; grain-size; Lotus-1-2-3; sampling-; sediment-transport; spreadsheets-
CC: 06-Petrology-Sedimentary

AN: 94-52283
TI: Incorporation of a digital elevation model derived from stereoscopic satellite imagery in automated terrain analysis.
AU: Giles-Philip-T; Chapman-Michael-A; Franklin-Steven-E
OS: University of Calgary, Department of Geography, Calgary, AB, Canada
SO: Computers-and-Geosciences. 20. (4). p. 441-460. 45 Refs.
YR: 1994
DE: cartography-; computer-programs; data-processing; digital-cartography; digital-terrain-models; imagery-; interpretation-; mathematical-methods; models-; remote-sensing; satellite-methods; topography-
CC: 20-Geophysics-Applied

AN: 94-52284
TI: Fortran program to compute displacement, potential, and gravity changes resulting from a magma intrusion in a multilayered earth model.
AU: Fernandez-Jose; Rundle-John-B
OS: Ciudad Universitaria, Instituto de Astronomiay Geodesia (CSIC-UCM), Madrid, Spain; University of California, United-States
SO: Computers-and-Geosciences. 20. (4). p. 461-510. 14 Refs.
YR: 1994
DE: computer-languages; computer-programs; data-processing; deformation-; Fortran-; gravity-field; half-space; intrusions-; magmas-; mathematical-methods; models-
CC: 05-Petrology-Igneous-and-metamorphic

AN: 94-52285
TI: CYSTRATI; a computer program for spectral analysis of stratigraphic successions.
AU: Pardo-Iguzquiza-E; Chica-Olmo-M; Rodriguez-Tovar-F-J
OS: Departamento de Geodinamica/IAGM, Granada, Spain
SO: Computers-and-Geosciences. 20. (4). p. 511-584. 26 Refs.
YR: 1994
DE: applications-; computer-programs; cycles-; CYSTRATI-; data-processing; interpretation-; periodograms-; spectral-analysis; stratigraphy-
CC: 12-Stratigraphy-Historical-geology-and-paleoecology

AN: 94-52286
TI: ''STANDARD LIBRARY''; a relational database for the management of electron microprobe standards.
AU: Diamond-Larryn-W; Schmatz-Dirk; Wursten-Felix
OS: Universitat Bern, Mineralogisch-Petrographisches Institut, Bern, Switzerland
SO: Computers-and-Geosciences. 20. (4). p. 585-595. 5 Refs.
YR: 1994
DE: applications-; computer-programs; data-bases; data-processing; electron-probe; spectroscopy-; STANDARD-LIBRARY
CC: 02-Geochemistry

AN: 94-52287
TI: SPECSIM; a program for simulating random fields by an improved spectral approach.
AU: Pardo-Iguzquiza-E; Chica-Olmo-M
OS: Departamento de Geodinamica/IAGM, Granada, Spain
SO: Computers-and-Geosciences. 20. (4). p. 597-613. 12 Refs.
YR: 1994
DE: computer-languages; computer-programs; data-processing; Fortran-77; interpretation-; SPECSIM-; spectral-analysis; statistical-analysis; stochastic-processes
CC: 15-Miscellaneous-and-mathematical-geology

AN: 94-52288
TI: ptchg; a Fortran program for point-charge calculations of electric field gradients (EFGs).
AU: Spearing-Dane-R
OS: Stanford University, Department of Geological and Environmental Studies, Stanford, CA, United-States
SO: Computers-and-Geosciences. 20. (4). p. 615-624. 14 Refs.
YR: 1994
DE: ATOMS-; computer-languages; computer-programs; data-processing; electrical-field; equations-; Fortran-; NMR-spectra; point-charge; ptchg-; spectra-
CC: 01-Mineralogy-and-crystallography

AN: 94-52289
TI: Reference manager; typing bibliographies made easy.
AU: Agrawal-Salil
OS: University of Rajasthan, Department of Geology, Jaipur, India
SO: Computers-and-Geosciences. 20. (4). p. 625-633. 1 Refs.
YR: 1994
DE: applications-; bibliography-; computer-programs; data-bases; data-processing; dBASE-
CC: 15-Miscellaneous-and-mathematical-geology

AN: 94-52290
TI: A quantitative model of dynamical sediment deposition and erosion in three dimensions.
AU: Cao-S; Lerche-I
OS: University of South Carolina, Department of Geological Sciences, Columbia, SC, United-States
SO: Computers-and-Geosciences. 20. (4). p. 635-663. 8 Refs.
YR: 1994
DE: applications-; computer-programs; data-processing; deposition-; erosion-; mathematical-models; MOSED3D-; sediments-; three-dimensional-models; turbidite-
CC: 06-Petrology-Sedimentary

AN: 94-46774
TI: Filter coefficients for offset Wenner and Wenner resistivity sounding interpretation.
AU: Xu-Biwen; Barker-Ron-D
OS: University of Birmingham, School of Earth Sciences, Birmingham, United-Kingdom
SO: Sowerbutts, W. T. C. Geophysics. Computers-and-Geosciences. 20. (5). p. 671-679. 14 Refs.
YR: 1994
DE: computer-programs; data-processing; electrical-methods; electrical-sounding; equations-; filters-; geophysical-methods; interpretation-; mathematical-methods; models-; offset-Wenner-system; resistivity-; Wenner-system
CC: 20-Geophysics-Applied

AN: 94-46775
TI: MAGPROS; an interactive Fortran-77 PC program for magnetic data processing.
AU: Narasimha-Rao-B; Rama-Krishna-P
OS: Department of Atomic Energy, Atomic Minerals Division, Exploration Geophysics Group, Hyderabad, India
SO: Sowerbutts, W. T. C. Geophysics. Computers-and-Geosciences. 20. (5). p. 681-717. 17 Refs.
YR: 1994
DE: applications-; computer-programs; data-processing; Fortran-77; geophysical-methods; interpretation-; magnetic-anomalies; magnetic-methods; MAGPROS-
CC: 20-Geophysics-Applied
[DOS] 24191 bytes [UNIX] 29360 bytes

AN: 94-46776
TI: A ''C'' program for inverting gravity profile data using the ''Open-Reject-Fill'' algorithm.
AU: Nagendra-R; Prasad-P-V-S; Mallela-Venu-G-K-M
OS: Osmania University, Central of Exploration Geophysics, Hyderabad, India
SO: Sowerbutts, W. T. C. Geophysics. Computers-and-Geosciences. 20. (5). p. 719-741. 9 Refs.
YR: 1994
DE: algorithms-; applications-; computer-programs; data-processing; geophysical-methods; geophysical-profiles; gravity-methods; interpretation-; inverse-problem; mathematical-methods
CC: 20-Geophysics-Applied

AN: 94-46777
TI: Pseudo-Chebyshev spectral method for simulating one-dimensional magnetotelluric responses.
AU: Wu-Nong
OS: University of Washington, Geophysics Program AK-50, Seattle, WA, United-States
SO: Sowerbutts, W. T. C. Geophysics. Computers-and-Geosciences. 20. (5). p. 743-765. 8 Refs.
YR: 1994
DE: applications-; computer-programs; data-processing; electrical-conductivity; geophysical-methods; interpretation-; magnetotelluric-methods; mathematical-methods; one-dimensional-models; pseudo-Chebyshev-spectral-method
CC: 20-Geophysics-Applied

AN: 94-46778
TI: Minimizing misties in seismic data.
AU: Herkommer-Mark-A; Whitney-Paul-D
OS: Petrospec Computer Corporation, Richardson, TX, United-States
SO: Sowerbutts, W. T. C. Geophysics. Computers-and-Geosciences. 20. (5). p. 767-795. 7 Refs.
YR: 1994
DE: applications-; computer-programs; data-processing; geophysical-methods; geophysical-profiles; interpretation-; least-squares-analysis; mistie-analysis; seismic-methods; statistical-analysis
CC: 20-Geophysics-Applied
[DOS]11KB [UNIX]20Kb [MAC]42KB

AN: 94-46779
TI: Automatic identification of seismic swarms and other spatio-temporal clustering from catalogs.
AU: Nava-F-Alejandro; Glowacka-Ewa
OS: CICESE, Earth Sciences Division, San Diego, CA, United-States
SO: Sowerbutts, W. T. C. Geophysics. Computers-and-Geosciences. 20. (5). p. 797-820. 15 Refs.
YR: 1994
DE: applications-; computer-programs; data-processing; earthquakes-; interpretation-; magnitude-; seismicity-; statistical-analysis; swarms-; SWaRMSHoW-
CC: 19-Geophysics-Seismology
[DOS]16Kb [UNIX]24Kb [MAC]49Kb

AN: 94-46780
TI: Gravity inversion of horizontal circular discs and vertical circular cylinders.
AU: Radhakrishna-Murthy-I-V; Jagannadha-Rao-S
OS: Andhra University, Department of Geophysics, Visakhapatnam, India
SO: Sowerbutts, W. T. C. Geophysics. Computers-and-Geosciences. 20. (5). p. 821-838. 9 Refs.
YR: 1994
DE: applications-; computer-languages; computer-programs; data-processing; Fortran-; GCYLININ-; GDISCIN-; geophysical-methods; gravity-anomalies; gravity-methods; interpretation-; inverse-problem
CC: 20-Geophysics-Applied

AN: 94-46781
TI: Altimeter-plot; a C-language program for simultaneous plotting of satellite altimeter-derived geophysical parameters.
AU: Mohanty-K-K; Majumdar-T-J
OS: Space Applications Centre, Land Resources Division, Remote Sensing Applications Group, Ahmedabad, India
SO: Sowerbutts, W. T. C. Geophysics. Computers-and-Geosciences. 20. (5). p. 839-848. 8 Refs.
YR: 1994
DE: algorithms-; altimetry-; applications-; Asia-; computer-programs; data-processing; India-; Indian-Peninsula; interpretation-; offshore-; remote-sensing; satellite-methods
CC: 20-Geophysics-Applied

AN: 94-46782
TI: Forward modeling; gravity anomalies of two-dimensional bodies of arbitrary shape with hyperbolic and parabolic density functions.
AU: Visweswara-Rao-C; Chakravarthi-V; Raju-M-L
OS: Andhra University, Department of Geophysics, Visakhapatnam, India
SO: Sowerbutts, W. T. C. Geophysics. Computers-and-Geosciences. 20. (5). p. 873-880. 12 Refs.
YR: 1994
DE: applications-; basins-; California-; computer-programs; data-processing; density-; direct-problem; equations-; geophysical-surveys; gravity-anomalies; gravity-surveys; interpretation-; Los-Angeles-Basin; Los-Angeles-California; Los-Angeles-County-California; mathematical-methods; parabolic-functions; San-Jacinto-Graben; sedimentary-basins; surveys-; two-dimensional-models; United-States
CC: 20-Geophysics-Applied

AN: 94-46783
TI: Digital hum filtering.
AU: Knapp-Ralph-W; Anderson-Neil-L
OS: Kansas Geological Survey, Lawrence, KS, United-States
SO: Sowerbutts, W. T. C. Geophysics. Computers-and-Geosciences. 20. (5). p. 881-888. 4 Refs.
YR: 1994
DE: applications-; attenuation-; data-processing; Fourier-analysis; interpretation-; noise-; reflection-; seismicity-; seismology-
CC: 19-Geophysics-Seismology
[DOS]21Kb [UNIX]31Kb [MAC]56Kb

AN: 94-46784
TI: Dissolution of bedded rock salt; a seismic profile across the active eastern margin of the Hutchinson Salt Member, central Kansas.
AU: Anderson-Neil-L; Hopkins-John; Martinez-Alex; Knapp-Ralph-W; Macfarlane-P-Allan; Watney-W-Lynn; Black-Ross
OS: University of Kansas, Kansas Geological Survey, Lawrence, KS, United-States
SO: Sowerbutts, W. T. C. Geophysics. Computers-and-Geosciences. 20. (5). p. 889-903. 53 Refs.
YR: 1994
DE: central-Kansas; chlorides-; geophysical-profiles; geophysical-surveys; ground-water; halides-; halite-; Hutchinson-Salt-Member; Kansas-; leaching-; Paleozoic-; Permian-; pollution-; seismic-surveys; solutions-; surveys-; United-States; well-logging; Wellington-Formation
CC: 06-Petrology-Sedimentary; 20-Geophysics-Applied

AN: 94-54519
TI: Computation of longshore currents and sediment transport.
AU: Caviglia-Fernando-J
OS: Universidad Nacional de La Plata, Facultad de Ciencias, La Plata, Argentina
SO: Computers-and-Geosciences. 20. (6). p. 905-917. 20 Refs.
YR: 1994
DE: algorithms-; computer-programs; currents-; data-processing; interpretation-; longshore-currents; mathematical-models; ocean-currents; sediment-transport
CC: 07-Marine-geology-and-oceanography

AN: 94-54520
TI: DESURV; an ANSI C Program for borehole desurvey calculation by local least-squares fitting.
AU: Kuka-N; Shtuka-A; Royer-J-J
OS: ISPGJ, Institute of Geological Researches, Tirana, Albania; CRPG, France; ENSG, France
SO: Computers-and-Geosciences. 20. (6). p. 919-960. 8 Refs.
YR: 1994
DE: ANSI-C; boreholes-; computer-programs; data-processing; DESURV-; least-squares-analysis; statistical-analysis; well-logging
CC: 20-Geophysics-Applied

AN: 94-54521
TI: Terrain correction program for regional gravity surveys.
AU: Ma-X-Q; Watts-D-R
OS: University of Glasgow, Department of Geology and Applied Geology, Glasgow, United-Kingdom
SO: Computers-and-Geosciences. 20. (6). p. 961-972. 11 Refs.
YR: 1994
DE: algorithms-; applications-; computer-languages; computer-programs; data-processing; Fortran-77; geophysical-methods; gravity-methods; interpretation-
CC: 20-Geophysics-Applied

AN: 94-54522
TI: WHAM; a chemical equilibrium model and computer code for waters, sediments, and soils incorporating a discrete site/electrostatic model of ion-binding by humic substances.
AU: Tipping-E
OS: Institute of Freshwater Ecology, Ambleside, United-Kingdom
SO: Computers-and-Geosciences. 20. (6). p. 973-1023. 23 Refs.
YR: 1994
DE: applications-; BASIC-; computer-languages; computer-programs; data-processing; geochemistry-; ground-water; interpretation-; models-; sediments-; soils-; surface-water; WHAM-
CC: 02-Geochemistry

AN: 94-54523
TI: SOLVCALC; an interactive graphics program package for calculating the ternary feldspar solvus and for two-feldspar geothermometry.
AU: Wen-Shaoxiong; Nekvasil-Hanna
OS: State University of New York, Center for High Pressure Research, Stony Brook, NY, United-States
SO: Computers-and-Geosciences. 20. (6). p. 1025-1040. 17 Refs.
YR: 1994
DE: algorithms-; applications-; computer-programs; data-processing; feldspar-group; framework-silicates; geologic-thermometry; hydrothermal-alteration; interpretation-; metasomatism-; models-; silicates-; SOLVCALC-
CC: 05-Petrology-Igneous-and-metamorphic

AN: 94-54524
TI: PETRO.CALC.PLOT, Microsoft Excel macros to aid petrologic interpretation.
AU: Sidder-Gary-B
OS: U. S. Geological Survey, Denver, CO, United-States
SO: Computers-and-Geosciences. 20. (6). p. 1041-1061. 34 Refs.
YR: 1994
DE: applications-; computer-programs; data-processing; geochemistry-; interpretation-; mathematical-models; PETRO.CALC.PLOT-; petrography-; petrology-
CC: 05-Petrology-Igneous-and-metamorphic
[DOS]898Kb [UNIX]1108Kb [MAC]1280Kb

AN: 94-54491
TI: Development of a groundwater-management model using the dBASE facility.
AU: Mukhopadhyay-Amitabha; Saha-Dipankar; Saha-Ajit-Kumar
OS: Kuwait Institute for Scientific Research, Water Resources Division, Safat, Kuwait; Government of India, Ministry of Water Resources, India; Center for the Study of Man and Environment, India
SO: Computers-and-Geosciences. 20. (7-8). p. 1065-1102. 4 Refs.
YR: 1994
DE: applications-; computer-languages; computer-programs; data-processing; dBASE-; ground-water; interpretation-; movement-; water-management; water-resources
CC: 21-Hydrogeology-and-hydrology

AN: 94-54492
TI: Multiquadric surfaces in C.
AU: Saunderson-Houston-C
OS: Wilfried Laurier University, Department of Geography, Waterloo, ON, Canada
SO: Computers-and-Geosciences. 20. (7-8). p. 1103-1122. 13 Refs.
YR: 1994
DE: applications-; C-; computer-languages; computer-programs; data-processing; equations-; interpretation-; mathematical-models; multiquadric-methods
CC: 15-Miscellaneous-and-mathematical-geology
[DOS]81Kb [UNIX]105Kb [MAC]144Kb

AN: 94-54493
TI: An analytical pressure-transient model for complex reservoir scenarios.
AU: Gomes-Edmond; Ambastha-Anil-K
OS: University of Alberta, Mining, Metallurgical and Petroleum Engineering Department, Edmonton, AB, Canada
SO: Computers-and-Geosciences. 20. (7-8). p. 1123-1136. 10 Refs.
YR: 1994
DE: applications-; computer-languages; computer-programs; data-processing; Fortran-77; interpretation-; mathematical-models; petroleum-engineering; reservoir-rocks
CC: 29-Economic-geology-Energy-sources

AN: 94-54494
TI: Optimal predictors for compression of digital elevation models.
AU: Smith-Derek-H; Lewis-Michael
OS: University of Glamorgan, Department of Mathematics and Computing, Pontyprid, United-Kingdom
SO: Computers-and-Geosciences. 20. (7-8). p. 1137-1141
YR: 1994
DE: applications-; cartography-; computer-programs; data-processing; digital-cartography; digital-terrain-models; mathematical-models; topography-
CC: 23-Surficial-geology-Geomorphology

AN: 94-54495
TI: A program to model the initial shape and extent of borehole breakout.
AU: Zhou-Shaohua
OS: University of Adelaide, Department of Geology and Geophysics, Adelaide, South Aust., Australia
SO: Computers-and-Geosciences. 20. (7-8). p. 1143-1160. 38 Refs.
YR: 1994
DE: applications-; borehole-breakouts; boreholes-; computer-languages; computer-programs; data-processing; Fortran-; interpretation-; mathematical-models; rock-mechanics
CC: 30-Engineering-geology

AN: 94-54496
TI: Improving variogram reproduction on dense simulation grids.
AU: Tran-Thomas-T
OS: Stanford University, Department of Petroleum Engineering, Stanford, CA, United-States
SO: Computers-and-Geosciences. 20. (7-8). p. 1161-1168. 3 Refs.
YR: 1994
DE: applications-; computer-programs; data-processing; interpretation-; statistical-analysis; variance-analysis; variograms-
CC: 15-Miscellaneous-and-mathematical-geology

AN: 94-54497
TI: One-dimensional solution of the transport equation in porous media in transient state by a new numerical method for the management of particle track.
AU: Delay-F; de-Marsily-G; Carlier-E
OS: Universite P. & M. Curie, Laboratoire de Geologie Appliquee, Paris, France
SO: Computers-and-Geosciences. 20. (7-8). p. 1169-1200. 24 Refs.
YR: 1994
DE: applications-; computer-programs; convection-; data-processing; interpretation-; kinetics-; mathematical-methods; phase-equilibria; porosity-; soil-mechanics
CC: 30-Engineering-geology

AN: 94-54498
TI: PROBE-AMPH; a spreadsheet program to classify microprobe-derived amphibole analysis.
AU: Tindle-A-G; Webb-P-C
OS: Open University, Department of Earth Sciences, Milton Keynes, United-Kingdom
SO: Computers-and-Geosciences. 20. (7-8). p. 1201-1228. 23 Refs.
YR: 1994
DE: amphibole-group; chain-silicates; classification-; computer-programs; data-processing; geologic-barometry; PROBE-AMPH; silicates-; spreadsheets-
CC: 01-Mineralogy-and-crystallography

AN: 94-54499
TI: Genetic algorithms; a powerful tool for large-scale nonlinear optimization problems.
AU: Gallagher-Kerry; Sambridge-Malcolm
OS: Kingston University, School of Geological Sciences, Kingston-upon-Thames, United-Kingdom; Australian National University, Australia
SO: Computers-and-Geosciences. 20. (7-8). p. 1229-1236. 30 Refs.
YR: 1994
DE: algorithms-; applications-; computer-programs; data-processing; genetic-algorithms; interpretation-; Monte-Carlo-analysis; optimization-; statistical-analysis
CC: 15-Miscellaneous-and-mathematical-geology

AN: 94-54500
TI: Spatial analysis of lineaments.
AU: Clark-Chris-D; Wilson-Colin
OS: University of Sheffield, Department of Geography, Sheffield, United-Kingdom
SO: Computers-and-Geosciences. 20. (7-8). p. 1237-1258. 33 Refs.
YR: 1994
DE: applications-; computer-languages; computer-programs; data-processing; interpretation-; lineaments-; tectonics-; UNIX-
CC: 16-Structural-geology

AN: 94-54501
TI: A new approach to analytical correction of dual Laterologs.
AU: Shaaban-F-F
OS: Mansoura University, Geology Department, Mansoura, Egypt
SO: Computers-and-Geosciences. 20. (7-8). p. 1259-1262. 6 Refs.
YR: 1994
DE: applications-; boreholes-; computer-programs; data-processing; Laterolog-; well-logging
CC: 20-Geophysics-Applied

Issue 9 not indexed in GeoRef

TI: Automated identification of monocrystal microphases in transmission electron microscopy (TEM)
AU: Dimov-V; Iamakov-V; Bozhilkov-K
OS: Institute of Applied Mineralogy, Bulgarian Academny of Science, Sofia, Bulgaria
SO: Computers-and-Geosciences. 20. (9). p.1267-1273. 10 Refs.

TI: Radial cracks around inxlusions: a program to calculate P-T paths with respect to elastic properties of minerals
AU: Philippe-D'Arco; Anke-S-Wendt
OS: Laboratoire de Géologie, Ecole Normale Supérieure, Paris, France
SO: Computers-and-Geosciences. 20. (9). p. 1275-1283. 12 Refs.

TI: A microcomputer-based system for quantitative petrographic analysis
AU: John-Starkey; Abani-Kanta-Samantaray
OS: Dept. of Geology, University of Western Ontario, London, Ontario
SO: Computers-and-Geosciences. 20. (9). p. 1285-1296. 22Refs.

TI: PTOXY: Software package for the calculation of pressure-temperature-oxygen fugacity using a selection of metamorphic geothermobarometers
AU: Sobhi-Naasir
OS: Dept. of Geology, United Arab Emirates Unioversity, Al-Ain, United Arab Emirates
SO: Computers-and-Geosciences. 20. (9). p. 1297-1320. 46 Refs.
[DOS]193Kb [UNIX]278Kb

TI: Computerized construction of geological cross sections from digital maps
AU: Charles-Ichoku; Jean-Chorowicz; Jeean-Francois-Parrot
OS: Laboratoire de Géologie-Géomorphologie Sructurale et Télédétection, Université Perre et Marie Curie, Paris, France
SO: Computers-and-Geosciences. 20. (9). p. 1321-1327. 9 Refs.

TI: BSAS: A BASIC program for two-dimensional subsidence analysis in sedimentary basins
AU: Jiuqiang-Jin
OS: Geological Institute, Tuebingen University, Teubingen, Germany
SO: Computers-and-Geosciences. 20. (9). p. 1329-1345. 19 Refs.

TI: Modeling mineral/solution interactions: th thermodynamic and kinetic code KINDISP
AU: Benoit-Made; Alain_Clément; Bertrand-Fritz
OS: Ecole Nationale Supérieure des Mines de Paris, Centre d'Informatique Géologique, Strasbourg, France
SO: Computers-and-Geosciences. 20. (9). p. 1347-1363. 183 Refs.

TI: Data-parallel procedure for drainage basin analysis
AU: James-E-Mower
OS: Dept. of Geography and Planning, SUNY at Albany, Albany, NY
SO: Computers-and-Geosciences. 20. (9). p. 1365-1378. 9 Refs.

TI: Three-dimensional geometric modeling of a faulted domain: the Soults Horst example (Alsace, France)
AU: Philippe-Renard; Gabriel-Courrioux
OS: Ecole Nationale Supérieure de Géologie, Bureau de Recherche Géologique et Minière, Orléans, France
SO: Computers-and-Geosciences. 20. (9). p. 1379-1390. 17 Refs.

AN: 95-29365
TI: A basic program to calculate the temperature variation of mineral-growth rates.
AU: Dearnley-Ray
OS: British Geological Survey, Edinburgh, United-Kingdom
SO: Computers-and-Geosciences. 20. (10). p. 1393-1404. 11 Refs.
PD: illus.
YR: 1994
DE: computer-programs; crystal-growth; crystallization-; data-processing; equations-; kinetics-; temperature-; variations-
CC: 01-Mineralogy-and-crystallography

AN: 95-29366
TI: Partitioning large data sets; use of statistical methods applied to a set of Russian igneous-rock chemical analyses.
AU: Hernandez-Encinas-L
OS: Universidad de Salamanca, Departamento de Didactica de las Matematicas y de las Ciencias Experimentales, Salamanca, Spain
SO: Computers-and-Geosciences. 20. (10). p. 1405-1414. 17 Refs.
YR: 1994
PD: illus., 8 tables
DE: cluster-analysis; Commonwealth-of-Independent-States; data-processing; geochemistry-; igneous-rocks; mathematical-methods; statistical-analysis; Urals-
CC: 05-Petrology-Igneous-and-metamorphic; 02-Geochemistry

AN: 95-29367
TI: Fast grain boundary; a Fortran-77 program for calculating the program for calculating the effects of retrograde interdiffusion of stable isotopes.
AU: Eiler-J-M; Baumgartner-L-P; Valley-J-W
OS: University of Wisconsin, Department of Geology and Geophysics, Madison, WI, United-States
SO: Computers-and-Geosciences. 20. (10). p. 1415-1434. 24 Refs.
YR: 1994
PD: illus.
DE: computer-languages; computer-programs; data-processing; diffusion-; equations-; finite-difference-analysis; Fortran-77; geochemistry-; geologic-thermometry; high-grade-metamorphism; igneous-rocks; isotopes-; metamorphic-rocks; metamorphism-; phase-equilibria; plutonic-rocks; recrystallization-; stable-isotopes; statistical-analysis
CC: 05-Petrology-Igneous-and-metamorphic; 02-Geochemistry

AN: 95-29368
TI: Density calculation and concentration scale conversions for natural waters.
AU: Monnin-Christophe
OS: CNRS-Universite Paul Sabatier, Laboratoire de Geochimie, Toulouse, France
SO: Computers-and-Geosciences. 20. (10). p. 1435-1445. 13 Refs.
YR: 1994
PD: illus.
DE: computer-languages; computer-programs; data-processing; density-; Fortran-; geochemistry-; models-; phase-equilibria; thermodynamic-properties; water-
CC: 02-Geochemistry
[DOS] [UNIX]

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