Chemistry and mineralogy of the Lost City meteorite
Lost City /Oklahoma/ meteorite classification as type H5 chondrite based on bulk chemical composition, mineralogy and petrography
Engineering topics
Publications and source records attributed to Walter, L. S..
Lost City /Oklahoma/ meteorite classification as type H5 chondrite based on bulk chemical composition, mineralogy and petrography
Petrography and mineral composition of Apollo 12 crystalline rocks
Electron microprobe and petrographic analyses of crystalline rock and separates from apollo 11 lunar soil samples
Apollo 11 lunar rock mineralogy, examining petrographic and chemical features by light microscopy, electron microprobe microanalysis and detector system
Oxygen pressure as function of temperature in stony meteorite formation
Bjurbole chrondrules composition and density, discussing formation of homogeneous olivines and pyroxenes
Major element composition of Bjurbole chondrules
Planetology research in 1967, with data on planet atmospheres and origins, moon, meteorites, impact cratering, and metamorphism
Oxide volatility of silicate melts at high temperatures and pressures by vapor fractionation
Tektite composition considered from results of high temperature vapor fractionation of silicates
Ferrous ion order-disorder in meteoritic pyroxenes, using Moosbauer iron 57 absorption, noting metamorphic history of chondrites
Standard compositions suitable for electron probe microanalysis of various silicates are prepared by coprecipitation of specified salts with colloidal silica to form a gel which is decomposed into a powdered oxide mixture and compressed into thin pellets. These pellets of predetermined standard are compared with a silicate sample to determine its composition.
Igneous rock differentiation as applied to Moon, noting pressure-depth and pressure-temperature phase relationships
Pressure-temperature equilibrium conditions for decarbonation reactions, which may control carbon dioxide pressure of venus atmosphere