Computers & Geosciences Vol. 11

AN: 85-54295
TI: A program to compute EM scattering of plane wave by a perfectly conducting half-plane in a finitely conducting layered half-space.
AU: Dhanasekaran-P-C; Poddar-M
OS: Natl. Geophys. Res. Inst., Hyderabad, India
SO: Computers-and-Geosciences. 11. (1). p. 1-17. 5 Refs.
YR: 1985
DE: automatic-data-processing; geophysical-methods; electromagnetic-methods; computer-programs; Fortran-IV; mathematical-models; models-; algorithms-; scattering-; half-space; equations-; integral-equations; methods-; minicomputers-; statistical-analysis; HALF-PLANE; successive-approximation; mineral-exploration; plane-waves
CC: 20-Geophysics-Applied

AN: 85-54296
TI: Exploring, confirming, and randomization tests.
AU: Romesburg-H-C
OS: Utah State Univ., Coll. Nat. Resour., Logan, UT, United-States
SO: Computers-and-Geosciences. 11. (1). p. 19-39. 23 Refs.
YR: 1985
DE: sedimentary-petrology; automatic-data-processing; computer-programs; cluster-analysis; Fortran-IV; algorithms-; exploration-; statistical-analysis; exploratory-data-analysis; methods-; class-test; multivariate-analysis; sorting-; confirmatory-data-analysis; randomization-tests; MANOVA-tests
CC: 06-Petrology-Sedimentary

AN: 85-54297
TI: BIOTURB; a Fortran program to simulate the effects of bioturbation on the vertical distribution of sediment.
AU: Foster-D-W
OS: Univ. Kansas, Dep. Geol., Lawrence, KS, United-States
SO: Computers-and-Geosciences. 11. (1). p. 39-54. 22 Refs.
YR: 1985
DE: automatic-data-processing; sedimentary-petrology; sediments-; computer-programs; bioturbation-; biogenic-structures; sedimentary-structures; Fortran-; models-; distribution-; sediment-water-interface; simulation-; methods-; statistical-analysis; BIOTURB-
CC: 06-Petrology-Sedimentary

AN: 85-54298
TI: Numerical modelling experiments in vapour geochemistry; I, Method and Fortran program.
AU: Ruan-T; Howart-R-J; Hale-M
OS: Imp. Coll. Sci. and Technol., London, United-Kingdom
SO: Computers-and-Geosciences. 11. (1). p. 55-67. 9 Refs.
YR: 1985
DE: automatic-data-processing; geochemistry-; gases-; computer-programs; models-; finite-element-analysis; statistical-analysis; diffusion-; simulation-; Fortran-
CC: 02-Geochemistry

AN: 85-54299
TI: CHITEST; a Monte-Carlo computer program for contingency table tests.
AU: Romesburg-H-C; Marshall-K
OS: Utah State Univ., Dep. For. Resour. and Comput. Cent., Logan, UT, United-States
SO: Computers-and-Geosciences. 11. (1). p. 69-78. 18 Refs.
YR: 1985
DE: mathematical-geology; methods-; automatic-data-processing; general-; computer-programs; Fortran-; CHITEST-; chi-square-test; applications-; statistical-analysis; contingency-table-tests; goodness-of-fit; significance-tests; Monte-Carlo-analysis
CC: 15-Miscellaneous-and-mathematical-geology

AN: 85-54300
TI: Fortran IV subroutines for the inversion of MAGSAT data using an algorithm of one-dimensional arrays.
AU: Rao-K-N-N; Thakur-N-K; Agrawal-P-K
OS: Natl. Geophys. Res. Inst., Hyderabad, India
SO: Computers-and-Geosciences. 11. (1). p. 79-83. 2 Refs.
YR: 1985
DE: automatic-data-processing; tectonophysics-; magnetic-field; Earth-; models-; Fortran-IV; algorithms-; computer-programs; least-squares-analysis; statistical-analysis; MAGSAT-; anomalies-; interpretation-; geophysical-methods; general-; one-dimensional-models
CC: 18-Geophysics-Solid-earth

AN: 85-54301
TI: A program to evaluate the ductility of minerals.
AU: Tharp-T-M
OS: Purdue Univ., Dep. Geosci., West Lafayette, IN, United-States
SO: Computers-and-Geosciences. 11. (1). p. 85-89. 6 Refs.
YR: 1985
DE: automatic-data-processing; mineralogy-; minerals-; ductility-; computer-programs; statistical-analysis; cell-dimensions
CC: 01-Mineralogy-and-crystallography

AN: 85-54302
TI: A graphics routine for stereographic projection of paleomagnetic data.
AU: Steele-W-K
OS: East. Wash. Univ., Dep. Geol., Cheney, WA, United-States
SO: Computers-and-Geosciences. 11. (1). p. 91-94. 2 Refs.
YR: 1985
DE: automatic-data-processing; stratigraphy-; paleomagnetism-; interpretation-; computer-programs; Basic-; statistical-analysis; graphic-display
CC: 18-Geophysics-Solid-earth

AN: 85-54303
TI: SPHINX; a program to fit the spherical and exponential models to experimental semi-variograms.
AU: Tough-J-G; Leyshon-P-R
OS: Polytech. Wales, Dep. Math. and Comput. Sci., Pontypridd, United-Kingdom
SO: Computers-and-Geosciences. 11. (1). p. 95-99. 9 Refs.
YR: 1985
DE: automatic-data-processing; general-; computer-programs; models-; algorithms-; SPHINX-; statistical-analysis; semi-variograms; geostatistics-
CC: 15-Miscellaneous-and-mathematical-geology

AN: 85-54304
TI: Proceedings of the Second international conference on geological information.
AU: Merriam-D-F
OS: Wichita State Univ., Dep. Geol., Wichita, KS, United-States
SO: Computers-and-Geosciences. 11. (1). p. 101-102
YR: 1985
DE: symposia-; general-; International-Conference-on-Geological-Informati
CC: 15-Miscellaneous-and-mathematical-geology

AN: 86-53596
TI: Data-volume reduction of data gathered along lines using the correlation coefficient to determine breakpoints.
AU: Herkommer-M-A
OS: Placid Oil Co., Dallas, TX, United-States
SO: Computers-and-Geosciences. 11. (2). p. 103-110. 6 Refs.
YR: 1985
DE: remote-sensing; methods-; airborne-methods; geophysical-methods; magnetic-methods; data-processing; sampling-; correlation-; algorithms-; computer-programs; BASIC-; Fortran-77
CC: 20-Geophysics-Applied

AN: 86-53597
TI: Cokriging; a computer program.
AU: Carr-J-R; Myers-D-E; Glass-C-E
OS: Univ. Mo., Dep. Geol. Eng., Rolla, MO, United-States; Univ. Ariz., United-States
SO: Computers-and-Geosciences. 11. (2). p. 111-127. 14 Refs.
YR: 1985
DE: seismology-; data-processing; earthquakes-; detection-; computer-programs; kriging-; statistical-analysis; variance-analysis; variograms-; cross-variograms; ART-; COKRIG-; data-storage
CC: 19-Geophysics-Seismology
v11-2-2 [zip] [tar]

AN: 86-53598
TI: Convective-dispersive transport of solutes involved in sequential first-order decay reactions.
AU: Van-Genuchten-M-T
OS: U. S. Salinity Lab., Riverside, CA, United-States
SO: Computers-and-Geosciences. 11. (2). p. 129-147. 18 Refs.
YR: 1985
DE: ground-water; geochemistry-; isotopes-; radioactive-isotopes; soils-; nitrogen-; data-processing; hydrogeology-; transport-; hydrochemistry-; hydrodynamics-; water-regimes; Fortran-IV; dissolved-materials; migration-of-elements; convection-; dispersion-; CHAIN-; computer-programs
CC: 21-Hydrogeology-and-hydrology; 02-Geochemistry

AN: 86-53599
TI: DRAFT; an interactive map plotting program for structural geologists.
AU: Duncan-A-C
OS: James Cook Univ., Dep. Geol., Townsville, Queensl., Australia
SO: Computers-and-Geosciences. 11. (2). p. 149-182. 5 Refs.
YR: 1985
DE: structural-geology; data-processing; maps-; cartography-; automatic-cartography; tectonics-; geologic-maps; tectonic-maps; computer-programs; Fortran-IV; interactive-techniques; geometry-; DRAFT-; digital-simulation; deformation-; terranes-
CC: 16-Structural-geology

AN: 86-53600
TI: PLANE; an interactive program for calculating intersection lineations from planes, planes from lines, and plunges from pitches.
AU: Duncan-A-C
OS: James Cook Univ., Dep. Geol., Townsville, Queensl., Australia
SO: Computers-and-Geosciences. 11. (2). p. 183-202. 2 Refs.
YR: 1985
DE: data-processing; structural-geology; structural-analysis; methods-; foliation-; lineation-; interactive-techniques; PLANE-; computer-programs; Fortran-IV
CC: 16-Structural-geology

AN: 86-53601
TI: Fortran programs for generating fluid inclusion isochores and fugacity coefficients for the system H2 O-CO2 -NaCl at high pressures and temperatures.
AU: Bowers-T-S; Helgeson-H-C
OS: Univ. Calif. Berkeley, Dep. Geol. and Geophys., Berkeley, CA, United-States
SO: Computers-and-Geosciences. 11. (2). p. 203-213. 20 Refs.
YR: 1985
DE: fluid-inclusions; composition-; phase-equilibria; data-processing; geochemistry-; P-T-conditions; petrology-; high-temperature; high-pressure; H2-O-CO2-NaCl; fugacity-; thermodynamic-properties; Redlich-Kwong-equation; equations-of-state; immiscibility-; computer-programs; DENFIND-; FUGCO-; Fortran-; regression-analysis; statistical-analysis
CC: 02-Geochemistry; 05-Petrology-Igneous-and-metamorphic

AN: 86-53602
TI: MARKTRAN II; an interactive Fortran program for calculating Markov transition probabilities of two-dimensional patterns.
AU: Rohrlich-V; Lin-C; Harbaugh-J-W
OS: Technion, Dep. Geotechnol., Haifa, Israel; Inst. Geophys. and Geochem. Prospect., China
SO: Computers-and-Geosciences. 11. (2). p. 215-227. 3 Refs.
YR: 1985
DE: data-processing; general-; mathematical-geology; methods-; Markov-chain-analysis; statistical-analysis; petrofabrics-; anisotropy-; geologic-maps; maps-; ore-grade; MARKTRAN-II; Fortran-IV; interactive-techniques; Nevada-; Western-U.S.; United-States; Yerington-District; copper-ores; metal-ores; computer-programs; numerical-analysis; two-dimensional-models; models-
CC: 15-Miscellaneous-and-mathematical-geology

AN: 86-53603
TI: GRCHEM; a BASIC program to calculate granite chemistry from modal mineralogy.
AU: Usdansky-S-I
OS: Univ. Ala., Dep. Geol., University, AL, United-States
SO: Computers-and-Geosciences. 11. (2). p. 229-233. 6 Refs.
YR: 1985
DE: data-processing; petrology-; igneous-rocks; granites-; composition-; GRCHEM-; chemical-composition; mineral-composition; computer-programs; BASIC-; Alabama-; Southern-U.S.; United-States; Piedmont-; quartz-; silica-minerals; framework-silicates; silicates-; plagioclase-; feldspar-group; alkali-feldspar; biotite-; mica-group; sheet-silicates; muscovite-; garnet-group; nesosilicates-; orthosilicates-; hornblende-; clinoamphibole-; amphibole-group; chain-silicates; clinozoisite-; epidote-group; sorosilicates-; microcomputers-; college-level-education
CC: 05-Petrology-Igneous-and-metamorphic; 02-Geochemistry

AN: 86-53604
TI: Geological applications of simplex optimization.
AU: Kostal-G; Eastman-M-P; Pingitore-N-E
OS: Univ. Tex. at El Paso, El Paso, TX, United-States
SO: Computers-and-Geosciences. 11. (2). p. 235-247. 11 Refs.
YR: 1985
DE: mineral-exploration; geological-methods; data-processing; economic-geology; mineral-resources; chemical-composition; algorithms-; computer-programs; Fortran-; mineralization-; least-squares-analysis; statistical-analysis; igneous-rocks; sedimentary-rocks
CC: 26-Economic-geology-General-and-mining-geology

AN: 86-53605
TI: FRAME3D; interactive, three-dimensional display of earthquake hypocenters.
AU: Bennett-C-B
OS: ARCO Oil and Gas Co., Dallas, TX, United-States
SO: Computers-and-Geosciences. 11. (2). p. 249-277. 3 Refs.
YR: 1985
DE: seismology-; data-processing; earthquakes-; focus-; computer-programs; graphic-display; interactive-techniques; three-dimensional-models; models-; Fortran-; FRAME3D-; seismicity-; seismotectonics-; Benioff-zone; subduction-zones; South-America
CC: 19-Geophysics-Seismology

AN: 86-52552
TI: Thematic mapping using microcomputers.
AU: Gardiner-V; Unwin-D-J
OS: Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Computers-and-Geosciences. 11. (3). p. 279-356. Special issue
YR: 1985
DE: maps-; cartography-; automatic-cartography; data-processing; hardware-; microcomputers-; thematic-mapper; graphic-display
NT: Papers presented at workshop in Leicester, GBR, December 1983; individual papers are cited separately.
CC: 14-Areal-geology-Maps-and-charts

AN: 86-52553
TI: Editors' foreword; thematic mapping using microcomputers.
AU: Gardiner-V; Unwin-D-J
OS: Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 279. 3 Refs. Special issue
YR: 1985
DE: maps-; cartography-; automatic-cartography; data-processing; thematic-mapper; hardware-; microcomputers-; graphic-display; computer-programs
CC: 14-Areal-geology-Maps-and-charts

AN: 86-52554
TI: Thematic mapping on microcomputers; the hardware and software environments.
AU: Barr-R
OS: Univ. Manchester, Extra Mural Stud., Manchester, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 283-289. 2 Refs. Special issue
YR: 1985
DE: data-processing; maps-; cartography-; automatic-cartography; thematic-mapper; hardware-; computer-programs; microcomputers-; interactive-techniques; graphic-display; digital-simulation; computer-languages; BASIC-; Pascal-; Fortran-
CC: 14-Areal-geology-Maps-and-charts

AN: 86-52555
TI: Limitations of microcomputers in thematic mapping.
AU: Gardiner-V; Unwin-D-J
OS: Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 291-295. 3 Refs. Special issue
YR: 1985
DE: data-processing; maps-; cartography-; automatic-cartography; microcomputers-; thematic-mapper; hardware-; computer-programs; graphic-display; BASIC-; Microsoft-
CC: 14-Areal-geology-Maps-and-charts

AN: 86-52556
TI: Geographical data handling; recent developments.
AU: Rhind-D
OS: Birkbeck Coll., London, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 297-298. 2 Refs. Special issue
YR: 1985
DE: geomorphology-; landform-description; geography-; data-processing; maps-; cartography-; automatic-cartography; digital-simulation; data-bases
CC: 23-Surficial-geology-Geomorphology

AN: 86-52557
TI: Developing a census data-mapping package for Sirius.
AU: Banister-C
OS: Univ. Manchester, Dep. Town and Country Plann., Manchester, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 301-303. Special issue
YR: 1985
DE: data-processing; maps-; cartography-; automatic-cartography; hardware-; microcomputers-; computer-programs; Sirius-; BASIC-; Microsoft-; Pascal-; data-storage; digital-simulation
CC: 14-Areal-geology-Maps-and-charts

AN: 86-52558
TI: Developing a thematic-mapping package for the BBC microcomputer.
AU: Beard-R
OS: Luton Coll. Higher Educ., Dep. Sci., Luton, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 305-306. 2 Refs. Special issue
YR: 1985
DE: data-processing; maps-; cartography-; automatic-cartography; thematic-mapper; microcomputers-; hardware-; BASIC-; data-storage; graphic-display; BBC-; data-bases; QUERT-; QUEST-; LEEP-
CC: 14-Areal-geology-Maps-and-charts

AN: 86-52559
TI: Graphics on microcomputers; Lampeter experiences and future thoughts.
AU: Sparks-L
OS: Univ. Stirling, Stirling, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 307-308. 2 Refs. Special issue
YR: 1985
DE: data-processing; methods-; graphic-display; microcomputers-; hardware-; computer-programs; meteorology-; data-storage; geography-
CC: 15-Miscellaneous-and-mathematical-geology

AN: 86-52560
TI: Could LINPOINT be adapted to a microcomputer?.
AU: Morrison-A
OS: Univ. Glasgow, Dep. Geogr., Glasgow, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 309-310. 1 Refs. Special issue
YR: 1985
DE: data-processing; maps-; cartography-; automatic-cartography; microcomputers-; graphic-display; hardware-; computer-programs; LINPOINT-; SYMAP-; GHOST-; Fortran-IV; dip-; artifacts-; archaeology-; bedding-; planar-bedding-structures; sedimentary-structures
CC: 14-Areal-geology-Maps-and-charts

AN: 86-52561
TI: Computer mapping; mainframe to micro, research to classroom.
AU: Reeve-D-E
OS: Huddersfield Polytech., Dep. Geogr., Huddersfield, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 313-318. Special issue
YR: 1985
DE: data-processing; maps-; cartography-; automatic-cartography; education-; general-; hardware-; computer-programs; microcomputers-; Apple-II; college-level-education; MICROMAPPER-; graphic-display; digital-simulation
CC: 14-Areal-geology-Maps-and-charts

AN: 86-52562
TI: The micromap computer-assisted cartography package.
AU: Jones-A-R
OS: Plymouth Polytech., Dep. Geogr. Sci., Plymouth, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 319-324. 1 Refs. Special issue
YR: 1985
DE: data-processing; maps-; cartography-; automatic-cartography; computer-programs; microcomputers-; hardware-; Apple-II; MICROMAP-II; graphic-display; statistical-analysis; contour-maps; digital-simulation; data-files
CC: 14-Areal-geology-Maps-and-charts

AN: 86-52563
TI: Teaching with two thematic mapping packages; LAND and RELATE.
AU: Walker-D-R-F
OS: Univ. Technol., Dep. Geogr., Loughborough, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 325-326. Special issue
YR: 1985
DE: data-processing; maps-; cartography-; automatic-cartography; thematic-mapper; computer-programs; LAND-; RELATE-; education-; high-school; microcomputers-; digital-simulation; data-storage; graphic-display; BASIC-; college-level-education; land-use; topography-; geography-
CC: 14-Areal-geology-Maps-and-charts

AN: 86-52564
TI: Creating prism maps with microcomputers.
AU: Sprunt-B
OS: Portsmouth Polytech., Portsmouth, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 327-329. 6 Refs. Special issue
YR: 1985
DE: data-processing; maps-; cartography-; automatic-cartography; three-dimensional-models; models-; graphic-display; microcomputers-; algorithms-; prism-maps; Apple-II; hardware-; computer-programs; data-storage; BASIC-; Wang-2200B
CC: 14-Areal-geology-Maps-and-charts

AN: 86-52565
TI: Microcomputer-based work in Thematic Information Service (TIS).
AU: Bell-S-B-M
OS: Natl. Environ. Res. Counc., Swindon, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 331-332. Special issue
YR: 1985
DE: data-processing; maps-; cartography-; automatic-cartography; thematic-mapper; microcomputers-; digital-simulation; data-storage; Apple-; PLUTO-; graphic-display; hardware-; computer-programs; Pascal-; COMPASS-; PERQ-; Thematic-Information-Service
CC: 14-Areal-geology-Maps-and-charts

AN: 86-52566
TI: Thematic mapping using microcomputers; a commercial map producer's viewpoint.
AU: Poynter-A
OS: George Philip and Son, London, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 333. Special issue
YR: 1985
DE: data-processing; maps-; cartography-; automatic-cartography; thematic-mapper; microcomputers-; hardware-; graphic-display
CC: 14-Areal-geology-Maps-and-charts

AN: 86-52567
TI: Initiations in computer cartography; using a Versawriter tablet.
AU: Davidson-R-N; Jones-P-N
OS: Univ. Hull, Dep. Geogr., Hull, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 335-336. Special issue
YR: 1985
DE: data-processing; maps-; cartography-; automatic-cartography; education-; general-; microcomputers-; hardware-; graphic-display; Versawriter-; Apple-II; BASIC-; computer-programs; college-level-education
CC: 14-Areal-geology-Maps-and-charts

AN: 86-52568
TI: GKS; the standard for computer graphics.
AU: Brodlie-K-W
OS: Univ. Leicester, Comput. Lab., Leicester, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 339-344. 4 Refs. Special issue
YR: 1985
DE: data-processing; methods-; graphic-display; GKS-; international-cooperation; computer-programs; data-files; Pascal-; Fortran-77; BASIC-; Ada-
CC: 15-Miscellaneous-and-mathematical-geology

AN: 86-52569
TI: High or low resolution? Conflicts of accuracy, cost, quality, and application in computer mapping.
AU: Blakemore-M
OS: Univ. Durham, Dep. Geogr., Durham, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 345-348. 8 Refs. Special issue
YR: 1985
DE: data-processing; maps-; cartography-; automatic-cartography; graphic-display; microcomputers-; accuracy-; economics-; high-resolution-methods; digital-simulation; geography-; information-systems; topographic-maps; thematic-mapper; hardware-; computer-programs; GIMMS-; Pascal-; BASIC-; Apple-
CC: 14-Areal-geology-Maps-and-charts

AN: 86-52570
TI: Future problems for computer applications to the geosciences.
AU: Angell-I-O
OS: Univ. Coll., Dep. Comput. Sci., London, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 349. 1 Refs. Special issue
YR: 1985
DE: education-; general-; data-processing; methods-; graphic-display; objectives-; computer-programs; archaeology-; crystallography-
CC: 15-Miscellaneous-and-mathematical-geology

AN: 86-52571
TI: Future requirements in thematic mapping using microcomputers; ephemeral images and gray scales.
AU: Board-C
OS: London Sch. Econ., Dep. Geogr., London, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 351. Special issue
YR: 1985
DE: data-processing; maps-; cartography-; automatic-cartography; graphic-display; thematic-mapper; microcomputers-; data-storage; objectives-; hardware-; geography-
CC: 14-Areal-geology-Maps-and-charts

AN: 86-52572
TI: Thematic maps in the micro age.
AU: Shepherd-I-D-H
OS: Middlesex Polytech., Dep. Soc. Sci., Enfield, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 353. Special issue
YR: 1985
DE: data-processing; maps-; cartography-; automatic-cartography; thematic-mapper; microcomputers-; objectives-; graphic-display; PLUTO-; hardware-; computer-programs; algorithms-; meteorology-; military-geology; geography-; FLAIR-; PAINTBOX-; INTERGRAPH-; interactive-techniques
CC: 14-Areal-geology-Maps-and-charts

AN: 86-52573
TI: Some general conclusions on thematic mapping using microcomputers.
AU: Unwin-D-J; Gardiner-V
OS: Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom; Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom
SO: Gardiner, V., Unwin, D. J. Thematic mapping using microcomputers. Univ. Leicester, Dep. Geogr., Leicester, United-Kingdom. Computers-and-Geosciences. 11. (3). p. 355-356. Special issue
YR: 1985
DE: data-processing; maps-; cartography-; automatic-cartography; microcomputers-; thematic-mapper; objectives-; hardware-; computer-programs; LAND-; RELATE-; Fortran-; BASIC-; GHOST-; GINO-; graphic-display; GIMMS-
CC: 14-Areal-geology-Maps-and-charts

AN: 86-10845
TI: Least-squares fitting of a noncircular cone.
AU: Stesky-R-M
OS: Univ. Toronto, J. Tuzo Wilson Res. Lab., Mississauga, ON, Canada
SO: Computers-and-Geosciences. 11. (4). p. 357-368. 5 Refs.
YR: 1985
DE: mathematical-geology; methods-; least-squares-analysis; data-processing; structural-geology; structural-analysis; Great-Lakes; geomorphology-; meteor-craters; Ontario-; deformation-; field-studies; shatter-cones; preferred-orientation; statistical-analysis; computer-programs; regression-analysis; Fourier-analysis; North-America; Eastern-Canada; Canada-; impact-features; Slate-Islands; Lake-Superior; striations-; bedding-plane-irregularities; sedimentary-structures; iterative-methods; Keweenawan-; Precambrian-
CC: 16-Structural-geology

AN: 86-10846
TI: PETFAB; user-considerate Fortran 77 program for the generation and statistical evaluation of fabric diagrams.
AU: Griffis-R-A; Gustafson-S-J; Adams-H-G
OS: Calif. State Univ., Dep. Geol. Sci., Northridge, CA, United-States
SO: Computers-and-Geosciences. 11. (4). p. 369-408. 17 Refs.
YR: 1985
DE: structural-analysis; preferred-orientation; petrofabrics-; data-processing; structural-geology; mathematical-geology; methods-; statistical-analysis; metamorphic-rocks; textures-; fabric-; sedimentary-rocks; PETFAB-; Fortran-77; computer-programs; interactive-techniques; data-files; LOADFAB-; CALCOMP-; contouring-
CC: 16-Structural-geology

AN: 86-10847
TI: Simplified explanations and examples of computerized methods for calculating chemical equilibrium in water.
AU: Morin-K-A
OS: Univ. Waterloo, Inst. Groundwater Res., Waterloo, ON, Canada
SO: Computers-and-Geosciences. 11. (4). p. 409-416. 8 Refs.
YR: 1985
DE: ground-water; geochemistry-; ions-; chemical-analysis; techniques-; data-processing; hydrogeology-; hydrochemistry-; pH-; Eh-; aqueous-solutions; precipitation-; computer-programs; equilibria-; iterative-methods
CC: 21-Hydrogeology-and-hydrology; 02-Geochemistry

AN: 86-10848
TI: Stability analysis for three-plane wedges.
AU: Tharp-T-M
OS: Purdue Univ., Dep. Geosci., West Lafayette, IN, United-States
SO: Computers-and-Geosciences. 11. (4). p. 417-428. 10 Refs.
YR: 1985
DE: slope-stability; failures-; theoretical-studies; data-processing; engineering-geology; mining-geology; evaluation-; computer-programs; safety-; algorithms-; geometry-
CC: 22-Engineering-and-environmental-geology

AN: 86-10849
TI: ARATIO; calcuating grain aspect ratios from serial-section data.
AU: Vermette-M-D; Lin-C
OS: Schlumberger-Doll Res., Ridgefield, CT, United-States
SO: Computers-and-Geosciences. 11. (4). p. 429-446. 8 Refs.
YR: 1985
DE: sedimentary-rocks; textures-; grain-size; data-processing; sedimentary-petrology; electron-microscopy; applications-; techniques-; granulometry-; computer-programs; ARATIO-; Fortran-; shape-analysis; porosity-; scanning-method; digital-simulation; two-dimensional-models; models-; three-dimensional-models
CC: 06-Petrology-Sedimentary

AN: 86-10850
TI: Solutions for a Dupuit aquifer with sloping substratum and areal recharge.
AU: Yates-S-R; Lomen-D-O; Warrick-A-W
OS: Univ. Ariz., Dep. Soils, Water and Eng. and Dep. Math., Tucson, AZ, United-States
SO: Computers-and-Geosciences. 11. (4). p. 447-469. 11 Refs.
YR: 1985
DE: ground-water; aquifers-; recharge-; soils-; water-regimes; storage-; data-processing; hydrogeology-; unsaturated-zone; finite-difference-analysis; statistical-analysis; interactive-techniques; Fortran-IV; Dupuit-Forchheimer-equation; equations-; LNSODE-
CC: 21-Hydrogeology-and-hydrology; 25-Surficial-geology-soils

AN: 86-10851
TI: SAS program for quantitative stratigraphic correlation by principal components.
AU: Hohn-M-E
OS: W. Va. Geol. and Econ. Surv., Morgantown, WV, United-States
SO: Computers-and-Geosciences. 11. (4). p. 471-477. 9 Refs.
YR: 1985
DE: stratigraphy-; methods-; biostratigraphy-; data-processing; computer-programs; quantitative-analysis; principal-components-analysis; statistical-analysis; correlation-; eigenvectors-; graphic-display; Tricrepicephalus-coria; Kormaguostus-simplex; Paterina-; CORR-; MATRIX-; MEAN-
CC: 12-Stratigraphy-Historical-geology-and-paleoecology

AN: 86-10852
TI: Simultaneous solutions for N-variable surfaces.
AU: Kelbe-B
OS: Univ. Orange Free State, Bloemfontein, South-Africa
SO: Computers-and-Geosciences. 11. (4). p. 479-481. 2 Refs.
YR: 1985
DE: geophysics-; theoretical-studies; fluid-dynamics; data-processing; algorithms-; equations-; digital-simulation; two-dimensional-models; models-; pollution-; temperature-; migration-of-elements; Fortran-; computer-programs
CC: 17-Geophysics-General

AN: 86-10853
TI: A BASIC program to aid in the construction of metamorphic FACIES diagrams.
AU: Usdansky-S-I
OS: Univ. Ala., Dep. Geol., University, AL, United-States
SO: Computers-and-Geosciences. 11. (4). p. 483-491. 1 Refs.
YR: 1985
DE: metamorphic-rocks; mineral-assemblages; data-processing; facies-; petrology-; phase-equilibria; free-energy; metamorphism-; computer-programs; BASIC-; P-T-conditions; thermodynamic-properties; microcomputers-
CC: 05-Petrology-Igneous-and-metamorphic

AN: 86-10854
TI: A Pascal program for the calculation of effective fetches as used in wave height and frequency predictions.
AU: Hilton-J; Rigg-E
OS: Freshwater Biol. Assoc., Ambleside, United-Kingdom
SO: Computers-and-Geosciences. 11. (4). p. 493-500. 6 Refs.
YR: 1985
DE: ocean-waves; genesis-; mathematical-models; data-processing; oceanography-; models-; winds-; computer-programs; Pascal-; digital-simulation; FETCHES-; ARCTAN-
CC: 07-Marine-geology-and-oceanography

AN: 86-10855
TI: A simple generalized least-squares algorithm.
AU: Lybanon-M
OS: Nav. Ocean Res. and Dev. Act., NSTL, MS, United-States
SO: Computers-and-Geosciences. 11. (4). p. 501-508. 5 Refs.
YR: 1985
DE: mathematical-geology; methods-; least-squares-analysis; data-processing; algorithms-; statistical-analysis; computer-programs; variance-analysis; data-files; BASIC-
CC: 15-Miscellaneous-and-mathematical-geology

AN: 86-10856
TI: Extended computer system SIMSAG.
AU: Di-Zhou
OS: Kans. Geol. Surv., Lawrence, KS, United-States
SO: Computers-and-Geosciences. 11. (4). p. 509-511. 8 Refs.
YR: 1985
DE: maps-; cartography-; automatic-cartography; data-processing; methods-; computer-programs; mathematical-geology; statistical-analysis; SIMSAG-; SURFACE-II; multivariate-analysis; data-files; regression-analysis; mathematical-models; models-; graphic-display
CC: 14-Areal-geology-Maps-and-charts

AN: 86-15760
TI: PREPRO; a computer program for encoding regional exploration data for use in characteristic analysis.
AU: Bridges-N-J; Hanley-J-T; McCammon-R-B
OS: U. S. Geol. Surv., Denver, CO, United-States
SO: Computers-and-Geosciences. 11. (5). p. 513-519. 8 Refs.
YR: 1985
DE: data-processing; economic-geology; mineral-exploration; computer-programs; methods-; PREPRO-; characteristic-analysis
CC: 26-Economic-geology-General-and-mining-geology

AN: 86-15761
TI: SHELLGEN; a BASIC program for the modeling of molluscan shell ontogeny and morphogenesis.
AU: Savazzi-E
OS: Paleontol. Inst., Uppsala, Sweden
SO: Computers-and-Geosciences. 11. (5). p. 521-530. 19 Refs.
YR: 1985
DE: data-processing; paleontology-; Mollusca-; computer-programs; morphology-; ontogeny-; BASIC-; SHELLGEN-
CC: 10-Paleontology-Invertebrate

AN: 86-15762
TI: EQUIL; a program for the modeling of low-pressure differentiation processes in natural mafic magma bodies.
AU: Nielsen-R-L
OS: Univ. Md., Dep. Geol., College Park, MD, United-States
SO: Computers-and-Geosciences. 11. (5). p. 531-546. 31 Refs.
YR: 1985
DE: data-processing; petrology-; differentiation-; models-; magmas-; composition-; mafic-composition; computer-programs; EQUIL-; fractionation-; phase-equilibria
CC: 05-Petrology-Igneous-and-metamorphic

AN: 86-15763
TI: Slope stability analyses on a low-cost microcomputer.
AU: Thomas-H-R; Wu-K-O
OS: Univ. Coll., Dep. Civ. and Struct. Eng., Cardiff, United-Kingdom
SO: Computers-and-Geosciences. 11. (5). p. 547-552. 10 Refs.
YR: 1985
DE: data-processing; engineering-geology; slope-stability; mass-movements; computer-programs; microcomputer-
CC: 22-Engineering-and-environmental-geology

AN: 86-15764
TI: A computer program to perform transformations of gravimetric and aeromagnetic surveys.
AU: Gibert-D; Galdeano-A
OS: Univ. Paris, Dep. Sci. Phys. Terre, Paris, France
SO: Computers-and-Geosciences. 11. (5). p. 553-588. 12 Refs.
YR: 1985
DE: data-processing; geophysical-methods; methods-; computer-programs; map-transforms; Fortran-; TRSMAP-
CC: 20-Geophysics-Applied

AN: 86-15765
TI: Development of APL software for the generation of synthetic seismic sections.
AU: Mukhopadhyay-A
OS: Kuwait Inst. Sci. Res, Earth Sci. Dep., Safat, Kuwait
SO: Computers-and-Geosciences. 11. (5). p. 589-594. 5 Refs.
YR: 1985
DE: geophysical-methods; seismic-methods; data-processing; computer-programs; APL-software
CC: 20-Geophysics-Applied

AN: 86-15766
TI: A microcomputer data-acquisition system for ground-based reflectance measurements.
AU: Marjoram-A-R; Vickery-P-J; McKenzie-D-C
OS: CSIRO, Div. Anim. Prod., Armidale, N.S.W., Australia
SO: Computers-and-Geosciences. 11. (5). p. 595-604. 8 Refs.
YR: 1985
DE: remote-sensing; interpretation-; data-processing; geophysical-methods; computer-programs; BASIC-; microcomputers-
CC: 20-Geophysics-Applied

AN: 86-15767
TI: A FORTRAN program for constrained sequence-slotting based on minimum combined path length.
AU: Clark-R-M
OS: Monash Univ., Dep. Math., Clayton, Victoria, Australia
SO: Computers-and-Geosciences. 11. (5). p. 605-617. 13 Refs.
YR: 1985
DE: data-processing; stratigraphy-; correlation-; methods-; algorithms-; computer-programs; physical-logs; well-logs; Fortran-
CC: 12-Stratigraphy-Historical-geology-and-paleoecology

AN: 86-15768
TI: FORTRAN programs for calculation of fluid properties from microthermometric data on fluid inclusions.
AU: Nicholls-J; Crawford-M-L
OS: Univ. Calgary, Dep. Geol. and Geophys., Calgary, AB, Canada; Bryn Mawr Coll., Dep. Geol., United-States
SO: Computers-and-Geosciences. 11. (5). p. 619-645. 18 Refs.
YR: 1985
DE: data-processing; geochemistry-; geologic-thermometry; fluid-inclusions; computer-programs; Fortran-
CC: 02-Geochemistry

AN: 86-15769
TI: FORTRAN-V program for contouring point density on PI-diagrams using a microcomputer.
AU: Chiao-L
OS: Natl. Taiwan Univ., Inst. Oceanogr., Taipei, Taiwan
SO: Computers-and-Geosciences. 11. (5). p. 647-657. 2 Refs.
YR: 1985
DE: structural-analysis; methods-; data-processing; structural-geology; Fortran-; PI-diagrams; microcomputers-
CC: 16-Structural-geology

AN: 86-23688
TI: Efficient selection, storage, and retrieval of irregularly distributed elevation data.
AU: De-Floriani-L; Falcidieno-B; Pienovi-C; Nagy-G
OS: Ist. Mat. Appl. C.N.R., Genoa, Italy; Rensselaer Polytech. Inst., Electr. Comput. and Syst. Eng. Dep., United-States
SO: Computers-and-Geosciences. 11. (6). p. 667-673. 7 Refs.
YR: 1985
DE: data-processing; maps-; cartography-; elevations-; algorithms-; triangulation-
CC: 14-Areal-geology-Maps-and-charts; 23-Surficial-geology-Geomorphology

AN: 86-23689
TI: COSIM; A FORTRAN IV program for coconditional simulation.
AU: Carr-J-R; Myers-D-E
OS: Univ. Mo., Dep. Geol. Eng., Rolla, MO, United-States; Univ. Ariz. Dep. Math., United-States
SO: Computers-and-Geosciences. 11. (6). p. 675-705. 10 Refs.
YR: 1985
DE: data-processing; methods-; computer-programs; COSIM-; Fortran-IV; conditional-simulation; cokriging-; functions-; algorithms-
CC: 15-Miscellaneous-and-mathematical-geology

AN: 86-23690
TI: A computer program for reconstructing blocky rock geometry and analyzing single block stability.
AU: Warburton-P-M
OS: C.S.I.R.O., Div. Geomechanics, Mount Waverly, Victoria, Australia
SO: Computers-and-Geosciences. 11. (6). p. 707-712. 4 Refs.
YR: 1985
DE: data-processing; engineering-geology; rock-mechanics; excavations-; BLOCKS-; Fortran-IV; geometry-; graphic-display; stability-
CC: 22-Engineering-and-environmental-geology

AN: 86-23691
TI: The construction of digital terrain models on small computers.
AU: Devereux-B-J
OS: Univ. Cambridge, Dep. Geogr., Cambridge, United-Kingdom
SO: Computers-and-Geosciences. 11. (6). p. 713-724. 17 Refs.
YR: 1985
DE: data-processing; maps-; cartography-; triangulation-; algorithms-; interpolation-; digital-terrain-models; microcomputers-; automatic-contouring-procedures; isarithmic-surfaces
CC: 14-Areal-geology-Maps-and-charts

AN: 86-23692
TI: SPHERE; a contouring program for spherical data.
AU: Diggle-P-J; Fisher-N-I
OS: C.S.I.R.O. Div. Math. and Stat., Canberra, ACT, Australia
SO: Computers-and-Geosciences. 11. (6). p. 725-766. 18 Refs.
YR: 1985
DE: data-processing; methods-; contouring-; Fortran-; SPHERE-; spherical-data
CC: 15-Miscellaneous-and-mathematical-geology

AN: 86-23693
TI: DENBRAN; BASIC program for a significance test for multivariate normality of clusters from branching patterns in dendrograms.
AU: Sneath-P-H-A
OS: Leicester Univ., Dep. Microbiol., Leicester, United-Kingdom
SO: Computers-and-Geosciences. 11. (6). p. 767-785. 6 Refs.
YR: 1985
DE: data-processing; methods-; statistical-analysis; DENBRAN-; BASIC-; significance-tests; cluster-analysis; dendrograms-; classification-
CC: 15-Miscellaneous-and-mathematical-geology

AN: 86-23694
TI: A corrected CIPW program for interactive use.
AU: Fears-D
OS: East. Wash. Univ., Dep. Geol., Cheney, WA, United-States
SO: Computers-and-Geosciences. 11. (6). p. 787-797. 4 Refs.
YR: 1985
DE: data-processing; petrology-; igneous-rocks; petrography-; chemical-composition; CIPW-; HARDROCK-; algorithms-; analysis-; methods-; mineral-composition
CC: 05-Petrology-Igneous-and-metamorphic

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