The measurement of rock deformability in bore holes on earth. Adaptability to a lunar exploration program
Dilatometers, bore hole jacks, and penetrometers, for measurement of rock deformability in bore holes on earth
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Dilatometers, bore hole jacks, and penetrometers, for measurement of rock deformability in bore holes on earth
Rock testing techniques for lunar landing site and for lunar samples returned to earth laboratory
Simulated lunar rock degassed in vacuum and thermal environments
Spectral reflectance properties of silicate rock powders in 0.4 to 2.0 micron range
Lunar rocks photographed by Surveyor 1, noting layered material resemblance to Muong Nong tektite
Element abundances in igneous rocks measured by instrumental neutron activation using high resolution lithium drifted germanium detectors
Ellipsoidal particle model to account for high magnetic stability in volcanic rocks
Rubidium-strontium isotope measurements of Lemumbo igneous monocline associated acid and basic rocks to determine earth mantle or crust origin
Ore deposits in volcanic rocks on earth with lunar extrapolation
Vacuum ultraviolet measurement of reflectance and luminescence from rock samples
Infrared spectral emittance measurements of rocks from Mono Craters region, California
Chemical study of selected rock samples tabulated as oxide percentages
Chemical analyses and normative minerals of Nevada mountain pass rocks
Terrestrial, lunar, and interplanetary rock fragmentation
Neurons reaction in reticular formation of cats during rocking
Meteorite impact recognition from microscopic structure of rocks
X Ray fluorescence of rock samples as applied to geological problems, noting standard deviations for element distribution