Computers & Geosciences Vol. 10


AN: 84-55505
TI: Theory, application and comparison of stratigraphic correlation methods; proceedings of IGCP Project 148 meeting.

AU: Agterberg-F-P
OS: Geol. Surv. Can., Ottawa, ON, Canada
SO: Computers-and-Geosciences. 10. (1). 188 p. IGCP Project No. 148
YR: 1984
CN: Theory, application and comparison of stratigraphic correlation methods, Geneva, Nov. 22-23, 1982
DE: stratigraphy-; methods-; automatic-data-processing; correlation-; symposia-; applications-; IGCP-
NT: Individual papers are cited separately.
CC: 12-Stratigraphy-Historical-geology-and-paleoecology


AN: 84-55506
TI: A Fortran IV program for comparing ranking algorithms in quantitative biostratigraphy.
AU: Harper-C-W Jr
OS: Univ. Okla., Sch. Geol. and Geophys., Norman, OK, United-States; Geol. Surv. Can., Ottawa, ON, Canada
SO: Agterberg, F. P. Theory, application and comparison of stratigraphic correlation methods; proceedings of IGCP
Project 148 meeting. Geol. Surv. Can., Ottawa, ON, Canada. Computers-and-Geosciences. 10. (1). p. 3-29. 37 Refs.
IGCP Project No. 148
YR: 1984
CN: Theory, application and comparison of stratigraphic correlation methods, Geneva, Nov. 22-23, 1982
DE: automatic-data-processing; stratigraphy-; correlation-; methods-; IGCP-; biostratigraphy-; Fortran-IV; algorithms-;
computer-programs; simulation-; statistical-analysis; quantitative-analysis
CC: 12-Stratigraphy-Historical-geology-and-paleoecology


AN: 84-55507
TI: Binomial and trinomial models in quantitative biostratigraphy.
AU: Agterberg-F-P
OS: Geol. Surv. Can., Ottawa, ON, Canada; Geol. Surv. Can., Ottawa, ON, Canada
SO: Agterberg, F. P. Theory, application and comparison of stratigraphic correlation methods; proceedings of IGCP
Project 148 meeting. Geol. Surv. Can., Ottawa, ON, Canada. Computers-and-Geosciences. 10. (1). p. 31-41. 23 Refs.
IGCP Project No. 148
YR: 1984
CN: Theory, application and comparison of stratigraphic correlation methods, Geneva, Nov. 22-23, 1982
DE: automatic-data-processing; stratigraphy-; biostratigraphy-; methods-; IGCP-; models-; quantitative-analysis;
binomial-models; trinomial-models; mathematical-models; dendrograms-; statistical-analysis
CC: 12-Stratigraphy-Historical-geology-and-paleoecology


AN: 84-55508
TI: On stratigraphic normality.
AU: Gradstein-F-M
OS: Geol. Surv. Can., Bedford Inst. Oceanogr., Dartmouth, NS, Canada; Geol. Surv. Can., Ottawa, ON, Canada
SO: Agterberg, F. P. Theory, application and comparison of stratigraphic correlation methods; proceedings of IGCP
Project 148 meeting. Geol. Surv. Can., Ottawa, ON, Canada. Computers-and-Geosciences. 10. (1). p. 43-57. 13 Refs.
IGCP Project No. 148
YR: 1984
CN: Theory, application and comparison of stratigraphic correlation methods, Geneva, Nov. 22-23, 1982
DE: stratigraphy-; methods-; automatic-data-processing; biostratigraphy-; IGCP-; correlation-; foraminifers-; microfossils-;
Cenozoic-; models-; zoning-; Eastern-Canada; Canada-
CC: 12-Stratigraphy-Historical-geology-and-paleoecology


AN: 84-55509
TI: Comparison of two binomial models in probabilistic biostratigraphy.
AU: Blank-R-G
OS: Strat. Serv. Co., Seattle, WA, United-States; Geol. Surv. Can., Ottawa, ON, Canada
SO: Agterberg, F. P. Theory, application and comparison of stratigraphic correlation methods; proceedings of IGCP
Project 148 meeting. Geol. Surv. Can., Ottawa, ON, Canada. Computers-and-Geosciences. 10. (1). p. 59-67. 16 Refs.
IGCP Project No. 148
YR: 1984
CN: Theory, application and comparison of stratigraphic correlation methods, Geneva, Nov. 22-23, 1982
DE: stratigraphy-; methods-; automatic-data-processing; biostratigraphy-; IGCP-; binomial-models; mathematical-models;
models-; Deep-Sea-Drilling-Project; nannofossils-; algae-; probability-; statistical-analysis; Cenozoic-; Mesozoic-;
correlation-; autocorrelation-; Atlantic-Ocean; marine-sediments
CC: 12-Stratigraphy-Historical-geology-and-paleoecology


AN: 84-55510
TI: Unitary associations method; use of graph theory and computer algorithm.
AU: Guex-J; Davaud-E
OS: Lausanne Univ., Dep. Geol., Lausanne, Switzerland; Geol. Surv. Can., Ottawa, ON, Canada; Geneva Univ., Dep.
Geol., Switzerland
SO: Agterberg, F. P. Theory, application and comparison of stratigraphic correlation methods; proceedings of IGCP
Project 148 meeting. Geol. Surv. Can., Ottawa, ON, Canada. Computers-and-Geosciences. 10. (1). p. 69-96. 21 Refs.
IGCP Project No. 148
YR: 1984
CN: Theory, application and comparison of stratigraphic correlation methods, Geneva, Nov. 22-23, 1982
DE: stratigraphy-; methods-; automatic-data-processing; biostratigraphy-; IGCP-; algorithms-; autocorrelation-;
statistical-analysis
CC: 12-Stratigraphy-Historical-geology-and-paleoecology


AN: 84-55511
TI: Theory of stratigraphic correlation by means of ordinal scales.
AU: Rubel-M; Pak-D-N
OS: Acad. Sci. Est., Geol. Inst., Tallinn, USSR; Geol. Surv. Can., Ottawa, ON, Canada; Tadzh. State Univ., USSR

SO: Agterberg, F. P. Theory, application and comparison of stratigraphic correlation methods; proceedings of IGCP
Project 148 meeting. Geol. Surv. Can., Ottawa, ON, Canada. Computers-and-Geosciences. 10. (1). p. 97-105. 33 Refs.
IGCP Project No. 148
YR: 1984
CN: Theory, application and comparison of stratigraphic correlation methods, Geneva, Nov. 22-23, 1982
DE: stratigraphy-; methods-; automatic-data-processing; biostratigraphy-; IGCP-; correlation-; time-scales; range-;
distribution-; mathematical-models; models-
CC: 12-Stratigraphy-Historical-geology-and-paleoecology


AN: 84-55512
TI: Mathematical model for the construction of composite standards from occurrences of fossil taxa.
AU: Pak-D-N
OS: Tadzh. State Univ., Dushanbe, USSR; Geol. Surv. Can., Ottawa, ON, Canada
SO: Agterberg, F. P. Theory, application and comparison of stratigraphic correlation methods; proceedings of IGCP
Project 148 meeting. Geol. Surv. Can., Ottawa, ON, Canada. Computers-and-Geosciences. 10. (1). p. 107-110. 3 Refs.
IGCP Project No. 148
YR: 1984
CN: Theory, application and comparison of stratigraphic correlation methods, Geneva, Nov. 22-23, 1982
DE: automatic-data-processing; stratigraphy-; biostratigraphy-; methods-; IGCP-; mathematical-models; models-;
algorithms-
CC: 12-Stratigraphy-Historical-geology-and-paleoecology


AN: 84-55513
TI: The relative biostratigraphic values of fossils.
AU: Brower-J-C
OS: Syracuse Univ., Heroy Geol. Lab., Syracuse, NY, United-States; Geol. Surv. Can., Ottawa, ON, Canada
SO: Agterberg, F. P. Theory, application and comparison of stratigraphic correlation methods; proceedings of IGCP
Project 148 meeting. Geol. Surv. Can., Ottawa, ON, Canada. Computers-and-Geosciences. 10. (1). p. 111-131. 38 Refs.
IGCP Project No. 148
YR: 1984
CN: Theory, application and comparison of stratigraphic correlation methods, Geneva, Nov. 22-23, 1982
DE: stratigraphy-; methods-; biostratigraphy-; Hamilton-Group; IGCP-; quantitative-analysis; index-fossils; range-;
distribution-; biofacies-; correlation-; mathematical-models; models-; brachiopods-; foraminifers-; microfossils-;
ostracods-; Devonian-; histograms-; statistical-analysis; New-York; Eastern-U.S.; United-States; Mississippi-;
Southern-U.S.; Alabama-; Gulf-Coastal-Plain; North-America
CC: 12-Stratigraphy-Historical-geology-and-paleoecology


AN: 84-55514
TI: The first find; estimation of the precision of range zone boundaries.
AU: Jasko-T
OS: Brit. Natl. Oil Corp., Glasgow, United-Kingdom; Geol. Surv. Can., Ottawa, ON, Canada
SO: Agterberg, F. P. Theory, application and comparison of stratigraphic correlation methods; proceedings of IGCP
Project 148 meeting. Geol. Surv. Can., Ottawa, ON, Canada. Computers-and-Geosciences. 10. (1). p. 133-136. 1 Refs.
IGCP Project No. 148
YR: 1984
CN: Theory, application and comparison of stratigraphic correlation methods, Geneva, Nov. 22-23, 1982
DE: stratigraphy-; methods-; biostratigraphy-; automatic-data-processing; IGCP-; range-; statistical-analysis;
mathematical-methods; boreholes-; simulation-; distribution-; standard-deviation; boundary-; accuracy-; computer-programs

CC: 12-Stratigraphy-Historical-geology-and-paleoecology


AN: 84-55515
TI: STRECH; a subroutine for stretching time series and its use in stratigraphic correlation.
AU: Ghose-B-K
OS: Indian Inst. Technol., Dep. Geol. and Geophys., Kharagpur, India; Geol. Surv. Can., Ottawa, ON, Canada
SO: Agterberg, F. P. Theory, application and comparison of stratigraphic correlation methods; proceedings of IGCP
Project 148 meeting. Geol. Surv. Can., Ottawa, ON, Canada. Computers-and-Geosciences. 10. (1). p. 137-147. 6 Refs.
IGCP Project No. 148
YR: 1984
CN: Theory, application and comparison of stratigraphic correlation methods, Geneva, Nov. 22-23, 1982
DE: stratigraphy-; methods-; automatic-data-processing; correlation-; IGCP-; STRECH-; autocorrelation-; statistical-analysis;
time-series-analysis; computer-programs
CC: 12-Stratigraphy-Historical-geology-and-paleoecology


AN: 84-55516
TI: New method for quantification of clastic sedimentary sequences in time series analysis.
AU: Ghose-B-K
OS: Indian Inst. Technol., Dep. Geol. and Geophys., Kharagpur, India; Geol. Surv. Can., Ottawa, ON, Canada
SO: Agterberg, F. P. Theory, application and comparison of stratigraphic correlation methods; proceedings of IGCP
Project 148 meeting. Geol. Surv. Can., Ottawa, ON, Canada. Computers-and-Geosciences. 10. (1). p. 149-158. 26 Refs.
IGCP Project No. 148
YR: 1984
CN: Theory, application and comparison of stratigraphic correlation methods, Geneva, Nov. 22-23, 1982
DE: stratigraphy-; methods-; correlation-; IGCP-; time-series-analysis; statistical-analysis; India-; Indian-Peninsula;
Asia-; grain-size; clastic-sediments; quantitative-analysis; transport-; sedimentation-; mathematical-models; models-;
hydrodynamics-; applications-
CC: 12-Stratigraphy-Historical-geology-and-paleoecology


AN: 84-55517
TI: DISSPLA program for display of dendrograms from RASC output.
AU: Jackson-A; Lew-S-N; Agterberg-F-P
OS: Geol. Surv. Can., Dartmouth, NS, Canada; Geol. Surv. Can., Ottawa, ON, Canada
SO: Agterberg, F. P. Theory, application and comparison of stratigraphic correlation methods; proceedings of IGCP
Project 148 meeting. Geol. Surv. Can., Ottawa, ON, Canada. Computers-and-Geosciences. 10. (1). p. 159-165. 1 Refs.
IGCP Project No. 148
YR: 1984
CN: Theory, application and comparison of stratigraphic correlation methods, Geneva, Nov. 22-23, 1982
DE: stratigraphy-; methods-; automatic-data-processing; correlation-; IGCP-; computer-programs; dendrograms-; statistical-analysis;
DISSPLA-; RASC-; cluster-analysis; Fortran-
CC: 12-Stratigraphy-Historical-geology-and-paleoecology


AN: 84-55518
TI: Comparison of unitary associations and probabilistic ranking and scaling as applied to Mesozoic radiolarians.

AU: Baumgartner-P-O
OS: Univ. Costa Rica, Esc. Centroam. Geol., San Jose, Costa-Rica; Geol. Surv. Can., Ottawa, ON, Canada
SO: Agterberg, F. P. Theory, application and comparison of stratigraphic correlation methods; proceedings of IGCP
Project 148 meeting. Geol. Surv. Can., Ottawa, ON, Canada. Computers-and-Geosciences. 10. (1). p. 167-183. 36 Refs.
IGCP Project No. 148
YR: 1984
CN: Theory, application and comparison of stratigraphic correlation methods, Geneva, Nov. 22-23, 1982
DE: stratigraphy-; methods-; biostratigraphy-; automatic-data-processing; IGCP-; Mesozoic-; radiolarians-; microfossils-;
data-bases; unitary-associations; range-; distribution-
CC: 12-Stratigraphy-Historical-geology-and-paleoecology


AN: 85-24256
TI: Obituary; Geoffrey W(illiam) Hill, 1928-1982.
AU: Merriam-D-F
OS: Wichita State Univ., Dep. Geol., Wichita, KS, United-States
SO: Computers-and-Geosciences. 10. (2-3). p. 187-189
YR: 1984
DE: biography-; general-; Hill-; Geoffrey-William; bibliography-; Hill,-Geoffrey-William
CC: 15-Miscellaneous-and-mathematical-geology


AN: 85-24257
TI: FCM; The fuzzy c-means clustering algorithm.
AU: Bezdek-J-C; Ehrlich-R; Full-W-E
OS: Utah State Univ., Math. Dep., Logan, UT, United-States; Univ. S.C., Geol. Dep., United-States; Wichita State
Univ., Geol. Dep., United-States
SO: Computers-and-Geosciences. 10. (2-3). p. 191-203. 16 Refs.
YR: 1984
DE: mathematical-geology; methods-; cluster-analysis; automatic-data-processing; general-; computer-programs; statistical-analysis;
geostatistics-; Euclidean-norms; diagonal-norms; Mahoalonobis-norms; fuzzy-clustering; noise-; Fortran-IV; algorithms-

CC: 15-Miscellaneous-and-mathematical-geology


AN: 85-24258
TI: A retrieval system for well information data.
AU: Buell-D-A
OS: Louisiana State Univ., Comput. Sci. Dep., Baton Rouge, LA, United-States
SO: Computers-and-Geosciences. 10. (2-3). p. 205-209
YR: 1984
DE: fuel-resources; production-; automatic-data-processing; economic-geology; data-bases; information-systems;
computer-programs; petroleum-; natural-gas; ground-water; retrieval-systems; wells-
CC: 29-Economic-geology-Energy-sources


AN: 85-24259
TI: A general text translation program for coded descriptions.
AU: Lessells-C-M; Webster-R
OS: Rothamsted Exp. Stn., Soils Div., Harpenden, Hertfordshire, United-Kingdom
SO: Computers-and-Geosciences. 10. (2-3). p. 211-236
YR: 1984
DE: automatic-data-processing; general-; computer-programs; soils-; soil-group; Podzols-; boreholes-; Fortran-IV;
retrieval-systems; Decode-
CC: 25-Surficial-geology-soils


AN: 85-24260
TI: Physical model and Fortran IV program to estimate paleotidal flow velocities from features of sand waves.
AU: Teyssen-T
OS: Univ. Bonn, Geol. Inst., Bonn, Federal-Republic-of-Germany
SO: Computers-and-Geosciences. 10. (2-3). p. 237-244. 23 Refs.
YR: 1984
DE: sedimentation-; provenance-; paleocurrents-; automatic-data-processing; sedimentary-petrology; computer-programs;
Fortran-IV; sand-waves; bedding-plane-irregularities; sedimentary-structures; statistical-analysis; sedimentology-;
bedload-transport; flow-velocity; bundle-structures; intertidal-environment; mud-drapes; foresets-
CC: 06-Petrology-Sedimentary


AN: 85-24261
TI: Mix'n'match; proportional parts of univariate normal mixtures.
AU: Clark-M-W
OS: Imperial Coll. Comput. Cent., London, United-Kingdom
SO: Computers-and-Geosciences. 10. (2-3). p. 245-250. 11 Refs.
YR: 1984
DE: automatic-data-processing; sedimentary-petrology; sedimentation-; deposition-; sedimentology-; kurtosis-; statistical-analysis;
algorithms-; univariate-normal-mixtures; Fortran-IV; interpretation-; PINV-
CC: 06-Petrology-Sedimentary


AN: 85-24262
TI: A program in BASIC for creating and using a regional mineralization minicomputer data file.
AU: Ayora-C
OS: Univ. Barcelona, Dep. Cristallogr. i Miner., Barcelona, Spain
SO: Computers-and-Geosciences. 10. (2-3). p. 251-261. 8 Refs.
YR: 1984
DE: automatic-data-processing; economic-geology; mineral-resources; mineral-exploration; data-retrieval; mineralization-;
Fortran-IV; computer-programs; minicomputers-; BASIC-
CC: 26-Economic-geology-General-and-mining-geology


AN: 85-24263
TI: A Fortran IV program for a least-squares gravity base-station network adjustment.
AU: Lagios-E
OS: Univ. Athens, Seismolog. Lab., Athens, Greece
SO: Computers-and-Geosciences. 10. (2-3). p. 263-276. 11 Refs.
YR: 1984
DE: automatic-data-processing; geophysical-methods; gravity-methods; interpretation-; computer-programs; Fortran-IV;
least-squares-analysis; statistical-analysis; Scotland-; Great-Britain; United-Kingdom; Western-Europe; Europe-;
Greece-; Southern-Europe; central-Greece; networks-
CC: 20-Geophysics-Applied


AN: 85-24264
TI: TRIGPLOT; an interactive program in BASIC for plotting triangular diagrams.
AU: Topley-C-G; Burwell-A-D-M
OS: Oxford Polytech., Dep. Geol. and Phys. Sci., Headington, Oxford, United-Kingdom; Br. Pet. Co., United-Kingdom

SO: Computers-and-Geosciences. 10. (2-3). p. 277-309. 4 Refs.
YR: 1984
DE: automatic-data-processing; general-; computer-programs; TRIGPLOT-; BASIC-; plotting-; graphic-methods; triangular-diagrams;
interactive-methods
CC: 15-Miscellaneous-and-mathematical-geology


AN: 85-24265
TI: Selection of a standard programming language for an oil service consultancy.
AU: Smith-M-F; Lador-J-M
OS: Univ. Reading, Dep. Comput. Sci., Reading, United-Kingdom; Petroconsult., Switzerland
SO: Computers-and-Geosciences. 10. (2-3). p. 311-315. 12 Refs.
YR: 1984
DE: automatic-data-processing; economic-geology; fuel-resources; exploration-; computer-languages; Digital-Equipment-Corporation-VAX;
Fortran-; PL/1-; computer-programs
CC: 29-Economic-geology-Energy-sources


AN: 85-24266
TI: Recamp; a Fortran IV program for estimating Fe(3+) contents in amphiboles.
AU: Spear-F-S; Kimball-K-L
OS: Mass. Inst. Technol., Dep. Earth and Planet. Sci., Cambridge, MA, United-States
SO: Computers-and-Geosciences. 10. (2-3). p. 317-325. 9 Refs.
YR: 1984
DE: automatic-data-processing; mineralogy-; chain-silicates; amphibole-group; minerals-; crystal-chemistry; computer-programs;
Fortran-IV; iron-; electron-probe; geochemistry-; Recamp-; analysis-; interpretation-; chain-silicates,-amphibole-group

CC: 01-Mineralogy-and-crystallography; 05-Petrology-Igneous-and-metamorphic
[DOS] 2Kb [UNIX] 11Kb


AN: 85-24267
TI: Comparing splines and kriging.
AU: Dubrule-O
OS: Cent. Geostatistics, l'Ecole Mines, Paris, France
SO: Computers-and-Geosciences. 10. (2-3). p. 327-338. 7 Refs.
YR: 1984
DE: automatic-data-processing; general-; kriging-; mathematical-geology; methods-; splines-; statistical-analysis;
measurement-; interpolation-; isobath-maps; maps-; Bluepack-3D; contour-maps; wells-
CC: 15-Miscellaneous-and-mathematical-geology


AN: 85-24268
TI: A computer program for calculating exact confidence intervals for age in fission-track dating.
AU: Sneyd-A-D
OS: Univ. Waikato, Dep. Math., Hamilton, New-Zealand
SO: Computers-and-Geosciences. 10. (2-3). p. 339-345. 3 Refs.
YR: 1984
DE: automatic-data-processing; geochronology-; fission-track-dating; computer-programs; Fortran-77; Poisson's-ratio;
elastic-constants; mathematical-methods
CC: 03-Geochronology


AN: 85-24269
TI: A method for characterizing polygons in terms of the principal axes.
AU: Trough-J-G; Miles-R-G
OS: Polytech. Wales, Dep. Math. and Comput. Sci., Pontypridd, Wales, United-Kingdom
SO: Computers-and-Geosciences. 10. (2-3). p. 347-350. 4 Refs.
YR: 1984
DE: automatic-data-processing; general-; computer-programs; methods-; axial-plane-structures; strain-; polygons-;
Greens-theorem; mathematical-models; models-; convex-polygons; cracks-; desiccation-
CC: 15-Miscellaneous-and-mathematical-geology


AN: 85-32179
TI: Suggested corrections on ''An alogrithm for selecting main points on a line'', Dettori, G. and Falcidieno,
B., 1982, Computers & Geosciences, v. 8, no. 1, p.3-10.
AU: Seco-G
OS: Univ. Padova, Ist. Geog., Padua, Italy
SO: Computers-and-Geosciences. 10. (2-3). p. 351-353. 1 Refs.
YR: 1984
DE: automatic-data-processing; general-; algorithms-; computer-programs; Fortran-
NT: Letter.
CC: 15-Miscellaneous-and-mathematical-geology


AN: 85-43403
TI: FUSE; a Fortran V program for agglomerative fusion for minicomputers.
AU: Belbin-L
OS: CSIRO, Div. Water and Land Resour., Canberra, Australia
SO: Computers-and-Geosciences. 10. (4). p. 361-384. 22 Refs.
YR: 1984
DE: automatic-data-processing; general-; computer-programs; Fortran-; minicomputers-; cluster-analysis; statistical-analysis;
FUSE-; methods-
CC: 15-Miscellaneous-and-mathematical-geology


AN: 85-43404
TI: A Fortran program to compute vertical magnetic field of a horizontal rectangular loop on n-layered Earth for
EM depth sounding.
AU: Dhanasekaran-P-C; Poddar-M
OS: Natl. Geophys. Res. Inst., Hyderabad, India
SO: Computers-and-Geosciences. 10. (4). p. 385-396. 7 Refs.
YR: 1984
DE: automatic-data-processing; geophysical-methods; electromagnetic-methods; interpretation-; computer-programs;
Fortran-; magnetic-field; algorithms-; methods-; magnetic-methods
CC: 20-Geophysics-Applied


AN: 85-43405
TI: A procedure for the classification of synoptic weather maps from gridded atmospheric pressure surface data.

AU: Yarnal-B
OS: Pa. State Univ., Dep. Geol., University Park, PA, United-States
SO: Computers-and-Geosciences. 10. (4). p. 397-410. 16 Refs.
YR: 1984
DE: automatic-data-processing; geophysics-; meteorology-; techniques-; computer-programs; Fortran-; Kirchhofer-technique;
maps-; general-
CC: 17-Geophysics-General


AN: 85-43406
TI: Constructing and analyzing area-of-influence polygons by computer.
AU: Hayes-W-B; Koch-G-S
OS: Univ. Georgia, Dep. Geol., Athens, GA, United-States
SO: Computers-and-Geosciences. 10. (4). p. 411-430. 8 Refs.
YR: 1984
DE: automatic-data-processing; economic-geology; mineral-resources; resources-; Fortran-IV; computer-programs;
polygons-
CC: 26-Economic-geology-General-and-mining-geology


AN: 85-43407
TI: Automatic real-time event detection for seismic networks.
AU: Houliston-D-J; Waugh-G; Laughlin-J
OS: Br. Geol. Surv., Edinburgh, United-Kingdom
SO: Computers-and-Geosciences. 10. (4). p. 431-436. 7 Refs.
YR: 1984
DE: automatic-data-processing; seismology-; earthquakes-; microcomputers-; networks-; detection-
CC: 19-Geophysics-Seismology


AN: 85-43408
TI: MAGFRAC; a basic program for least-squares approximation of fractional crystallization.
AU: Morris-P-A
OS: Univ. Sydney, Dep. Geol. and Geophys., Sydney, Australia
SO: Computers-and-Geosciences. 10. (4). p. 437-444. 5 Refs.
YR: 1984
DE: automatic-data-processing; petrology-; magmas-; differentiation-; fractional-crystallization; computer-programs;
least-squares-analysis; statistical-analysis; MAGFRAC-; applications-
CC: 05-Petrology-Igneous-and-metamorphic


AN: 85-43409
TI: Note on fitting quantitative models of magmatic processes to trace-element data.
AU: Bardsley-W-E; Briggs-R-M
OS: Univ. Waikato, Earth Sci., Hamilton, New-Zealand
SO: Computers-and-Geosciences. 10. (4). p. 445-448. 13 Refs.
YR: 1984
DE: automatic-data-processing; petrology-; magmas-; geochemistry-; trace-elements; computer-programs; fractional-crystallization;
quantitative-analysis
CC: 05-Petrology-Igneous-and-metamorphic; 02-Geochemistry


AN: 85-43410
TI: A short CIPW norm program.
AU: Glazner-A-F
OS: Univ. N.C., Dep. Geol., Chapel Hill, NC, United-States
SO: Computers-and-Geosciences. 10. (4). p. 449-450. 5 Refs.
YR: 1984
DE: automatic-data-processing; petrology-; modal-analysis; algorithms-; CIPW-norm; computer-programs; general-

CC: 05-Petrology-Igneous-and-metamorphic

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