Paleosols and their relevance to Precambrian atmospheric composition:  a discussion
Holland
H D
HD
Dept. of Earth and Planetary Sciences, Harvard University, Cambridge, MA 02138, USA.
Feakes
C R
CR
D000336:Aerosols; D001272:Atmosphere / Q000032:analysis*; D019419:Evolution, Planetary; D019015:Geologic Sediments / Q000032:analysis* / Q000737:chemistry; D007501:Iron; D008903:Minerals / Q000032:analysis; D010163:Paleontology; D017640:Silicates / Q000032:analysis; D012987:Soil / Q000032:analysis*; D013019:South Africa
D000336:Aerosols; D008903:Minerals; D017640:Silicates; D012987:Soil; C060346:basalt; D007501:Iron