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As data are collected from Earth and surrounding bodies in the Solar System, we like to do all we can to make them easily accessible and useable for the needs of our science partners, science community, and for the public.

Filter Total Items: 243

Manned Lunar Exploration Investigations Plan Of Research, And Work Plan And Operating Budget. Fiscal Years 1965-1966 Manned Lunar Exploration Investigations Plan Of Research, And Work Plan And Operating Budget. Fiscal Years 1965-1966

The National Aeronautics and Space Administration, working with members of the scientific community, has determined that early manned lunar exploration will be oriented primarily to investigations in the geosciences. Exploration by man on the lunar surface will, therefore be geological, geophysical, geochemical, geochemical, and surveying in nature, and will be directed to the physical...

Geologic Log of Drill Hole: Project Cinder Lake Geologic Log of Drill Hole: Project Cinder Lake

Drill Core Log of Cinder Lake (in Yavapai county) Collected September 10-17, 1968.

Technical Letter: Astrogeology-3 Preliminary Scientific Mission Profiles For The First Seven Apollo Missions Technical Letter: Astrogeology-3 Preliminary Scientific Mission Profiles For The First Seven Apollo Missions

The National Aeronautics and Space Administration plans to land two astronauts on the Moon as a part of the Apollo Space Program. The questions arise: What should the astronauts do on the surface and what information should they gather? This report proposes answers to these questions by describing a possible series of scientific activities, or mission profiles, to be performed by the...

Cinder Lake Conversation and Notes Cinder Lake Conversation and Notes

Cinder Lake symbology, unit descriptions, and ideas tested at Cinder Lakes and Verde Valley, northern Arizona.

Technical Letter: NTS-79 Guidebook For Field Trips To The Nevada Test Site Technical Letter: NTS-79 Guidebook For Field Trips To The Nevada Test Site

In several respects the Nevada Test Site is located in an area that is especially interesting geologically. It lies along the projected trend of the Walker Lane and the Las Vegas Valley Shear Zone (Locke and others, 1940; Longwell, 1960), one of the major crustal features of the Basin-Range province. The shear zone itself, however, may not continue through the Test Site in a simple way...

A Geological Approach To The Meteorites A Geological Approach To The Meteorites

Incorporated into USGS OpenFile Report #1094, "The Geologic Classification of the Meteorites", these materials were written by Donald Elston and contain figures, photos, and charts to help astronauts (who were not trained geologists) be able to identify and articulately describe the geologic observations they made on the lunar surface.

Memorandum: Cinder Lake Crater Field Seismic Profiles Memorandum: Cinder Lake Crater Field Seismic Profiles

Enclosed are the seismic profiles and a plan of the seismic lines at the new Cinder Lake Crater Field in Yavapai county. Along the East-West line the upper layer is made up of 3.5 feet of cinders on the top and then becoming mixed with clay t o a depth of 7.5 to 11.0 feet below the surface. Beneath this is a 10 to 20 foot thick layer of denser cinders or some other unconsolidated...

Schedule and Outline of Courses in Geology Astronaut Training Program Schedule and Outline of Courses in Geology Astronaut Training Program

Outline and schedule of geology training courses provided by the USGS Astronaut training program. Training topics include, but are not limited to, lunar and terrestrial geology, the rock cycle, impact processes, rock and mineral identification, lunar and terrestrial geophysics, and geologic mapping. This outline is dated January 8, 1964.

Technical Letter: Astrogeology-12, Time and Motions Required to Perform an Active Seismic Experiment Proposed for the First Apollo Landing Technical Letter: Astrogeology-12, Time and Motions Required to Perform an Active Seismic Experiment Proposed for the First Apollo Landing

At the suggestion of the Planetology Subcommittee of the Space Sciences Steering Committee, an active engineering seismic experiment originally proposed by J. S. Watkins, J. Cl. De Bremaecker, and M. F. Kane was incorporated into the Early Apollo Active Seismic Experiment originally proposed by R. L. Kovach . J. S. Watkins was made co-experimenter for the Early Apollo Active Seismic...

Annual Report Investigation Of In Situ Physical Properties Of Surface And Subsurface Site Materials By Engineering Geophysical Techniques Project Part 1 Annual Report Investigation Of In Situ Physical Properties Of Surface And Subsurface Site Materials By Engineering Geophysical Techniques Project Part 1

This report includes the first substantive body of in situ density, bearing strength, shear strength, and moisture content data measured by Project personnel. Emphasis in this fiscal year's measurements was on low-density materials since available data suggest that the upper meter or so of the lunar surface consists of low-density material.

Apollo Science Program, Mission Profile Study Apollo Science Program, Mission Profile Study

Details of field exercises to assess the readiness of astronauts to perform geologic investigations on the lunar surface. They include landscape description, geologic mapping, mobile traverse descriptions, impact crater description, depression description, and detailed mapping.
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