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Search results 9

Recrystallized impact glasses of the Onaping Formation and the Sudbury Igneous Complex, Sudbury Structure, Ontario, Canada [microform] / B.O. Dressler, T. Weiser, and P. Brockmeyer ([NASA contractor report] ; NASA CR-204627)

Recrystallized impact glasses of the Onaping Formation and the Sudbury Igneous Complex, Sudbury Structure, Ontario, Canada [microform] / B.O. Dressler, T. Weiser, and P. Brockmeyer ([NASA contractor report] ; NASA CR-204627)
Microform図書
1996<YCA-NAS 1.26:204627>
National Diet Library
  • Subject HeadingMetamorphism (Geology) Recrystallization Impact melts Gabbro

Incipient melt formation and devitrification at the Wanapitei impact structure, Ontario, Canada [microform] / B.O. Dressler, D. Crabtree, and B.C. Schuraytz ([NASA contractor report] ; NASA-CR-204694)

Incipient melt formation and devitrification at the Wanapitei impact structure, Ontario, Canada [microform] / B.O. Dressler, D. Crabtree, and B.C. Schuraytz ([NASA contractor report] ; NASA-CR-204694)
Microform図書
1997<YCA-NAS 1.26:204694>
National Diet Library
  • Subject HeadingAnnealing Crystallization Metamorphism (Geology) Melting Impact melts Rocks Glaciers

Compositional variation in Apollo 16 impact-melt breccias and inferences for the geology and bombardment history of the central highlands of the moon [microform] / Randy L. Korotev ([NASA contractor report] ; 207230)

Compositional variation in Apollo 16 impact-melt breccias and inferences for the geology and bombardment history of the central highlands of the moon [microform] / Randy L. Korotev ([NASA contractor report] ; 207230)
Microform図書
1994<YCA-NAS 1.26:207230>
National Diet Library
  • Subject HeadingImpact melts Data acquisition Mineralogy C...

A model of the Chicxulub impact basin based on evaluation of geophysical data, well logs, and drill core samples [microform] / Virgil L. Sharpton ... [et al.] ([NASA contractor report] ; NASA-CR-204186)

A model of the Chicxulub impact basin based on evaluation of geophysical data, well logs, and drill core samples [microform] / Virgil L. Sharpton ... [et al.] ([NASA contractor report] ; NASA-CR-204186)
Microform図書
1996<YCA-NAS 1.26:204186>
National Diet Library
  • Subject HeadingCore sampling Data structures Deformation Deposits Geophysics Impact melts Evaluation

Geochemical comparison of four cores from the Manson impact structure [microform] / Randy L. Korotev ... [et al.] ([NASA contractor report] ; 207233)

Geochemical comparison of four cores from the Manson impact structure [microform] / Randy L. Korotev ... [et al.] ([NASA contractor report] ; 207233)
Microform図書
1996<YCA-NAS 1.26:207233>
National Diet Library
  • Subject HeadingGeochemistry Breccia Cores Impact melts Rocks Trace elements Granite ...

On the relationship between the Apollo 16 ancient regolith breccias and feldspathic fragmental breccias, and the composition of the prebasin crust in the central highlands of the moon [microform] / Randy L. Korotev ([NASA contractor report] ; 207231)

On the relationship between the Apollo 16 ancient regolith breccias and feldspathic fragmental breccias, and the composition of the prebasin crust in the central highlands of the moon [microform] / Randy L. Korotev ([NASA contractor report] ; 207231)
Microform図書
1996<YCA-NAS 1.26:207231>
National Diet Library
  • Subject Heading...lements Crusts Impact melts Anorthosite

The large impact process inferred from the geology of lunar multiring basins [microform] / Paul D. Spudis ([NASA contractor report] ; NASA-CR-202498)

The large impact process inferred from the geology of lunar multiring basins [microform] / Paul D. Spudis ([NASA contractor report] ; NASA-CR-202498)
Microform図書
1994<YCA-NAS 1.26:202498>
National Diet Library
  • Subject HeadingStructural basins Geology Moon Craters Impact melts KREEP Trace elements

Coincidence in time of the Imbrium basin impact and Apollo 15 KREEP volcanic flows [microform] : the case for impact-induced melting / Graham Ryder ([NASA contractor report] ; NASA-CR-202500)

Coincidence in time of the Imbrium basin impact and Apollo 15 KREEP volcanic flows [microform] : the case for impact-induced melting / Graham Ryder ([NASA contractor report] ; NASA-CR-202500)
Microform図書
1994<YCA-NAS 1.26:202500>
National Diet Library
  • Subject HeadingBasalt Volcanoes KREEP Impact melts Radiometers Petrography Trace...

Scaling impact-melt and crater dimensions [microform] : implications for the lunar cratering record / Mark J. Cintala and Richard A.F. Grieve ([NASA contractor report] ; NASA-112972)

Scaling impact-melt and crater dimensions [microform] : implications for the lunar cratering record / Mark J. Cintala and Richard A.F. Grieve ([NASA contractor report] ; NASA-112972)
Microform図書
1997<YCA-NAS 1.26:112972>
National Diet Library
  • Subject HeadingImpact melts Lunar craters Lunar crust Lun...

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