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Page 1318, results 32926 - 32950

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Geologic reconnaissance in western Liberia
G. W. Leo, R.W. White
1967, Open-File Report 67-147
Irazu volcano, a large composite cone, consists of interbedded lava flows, lahars, and ash beds. This rock sequence, named the Irazu Group, has been divided into four formations; from the base: Reventado Formation, Sapper Formation, Birris Formation, and Cervantes Formation. Only the Reventado and Sapper Formations crop out in the...
Preliminary geologic map of Ellipse II-13-2 and vicinity
S.R. Titley
1967, Open-File Report 68-268
Ellipse II-13-2 is in Oceanus Procellarum approximately midway between the crater Kepler to the northeast and Flamsteed to the southwest. The map area is occupied entirely by mare materials. ...
Preliminary geologic map of Ellipse II-2-1 and vicinity
D.E. Wilhelms
1967, Open-File Report 68-328
The map area contains landing ellipse II-2-1 and lies near the southern edge of southeastern embayment of Mare Tranquillitatis, a region of typical flat mare and terrain of gently undulating relief and moderate albedo....
The geohydrology of Pinnacles National Monument, California
J. P. Akers
1967, Open-File Report 67-2
Water supplies for Pinnacles National Monument are obtained from a collection gallery in alluvium and from a flowing well which obtains water from fractured breccia and tuff near a fault.Rocks other than alluvium, in all but the northern fourth of the monument, are dense igneous or metamorphic types that, unless...
Preliminary geologic map of Lunar Orbiter site of orb II P-13
S.R. Titley
1967, Open-File Report 68-269
Site II P-13 is in Oceanus Procellarum, about midway between craters Kepler to the northeast and Flamsteed to the southwest. Terra materials occur only in the northeast corner of the site. The rest of the area is covered by mare. On full-moon photographs the site appears to be largely an...