Nonmarine Triassic sedimentation, central High Atlas Mountains, Morocco

Petrology of volcanic sedimentary rocks, Vieja Group, southern Rim Rock Country, Trans-Pecos Texas

Stratigraphic analysis of the Navajo Sandstone; reply

Paleoclimate interpretation from a petrographic comparison of Holocene sands and the Fountain Formation (Pennsylvanian) in the Colorado Front Range

Middle Pleistocene stratigraphy in south-east Suffolk

Texture of tills, central Massachusetts

Recent silts in the Santa Clara river drainage basin, southern California; a mineralogical investigation of their origin and evolution

The influence of upwelling on suspended matter and shelf sediments off southeastern Brazil

Diagenetic replacement of feldspar by quartz in the Uinta Mountain Group; Utah and its geochemical implications

Nature of feldspar-grain size relations in some quartz-rich sandstones

Environmental sensitivity of submicroscopic surface textures on quartz sand grains; a statistical evaluation

Intergranular pressure solution and cementation of the Tuscarora orthoquartzite

Sand-grain frosting and quartz overgrowth examined by scanning electron microscopy; the Navajo Sandstone (Jurassic (?)), Utah

Nonglacial Varves in Lower Member of Arkansas Novaculite (Devonian), Arkansas and Oklahoma

Differentiation of Shale Types by Allochthonous and Autochthonous Nannofossils of Middle Miocene of South Louisiana

Density, porosity, and grain density of samples from Deep Sea Drilling Project Site 222 (Leg 23) in the Arabian Sea

Petrology of Holocene fluvial sand derived from plutonic source rocks; implications to paleoclimatic interpretation

Characteristics of three turbidites, Hispaniola-Caicos Basin

Geology of the Fresnillo area, Zacatecas, Mexico

Variations of density and porosity with depth in deep-sea sediments