Diagram showing the progressive overlapping of the successive divisions of an alluvial fan, away from…
Natural and columnar sections at each end and in the center of a line 100 miles long and extending at…
Diagrammatic cross-section of a cut off basin, and the deposits formed in it after complete evaporation.
"In printing, an oblong shallow tray of brass or wood, rarely of zinc, on which the compositor deposits…
"GEYSERITE. The variety of opaline silica deposited about the orifices of geysers. It occurs white or…
Diagrams to illustrate the mode of formation of kettle holes in glacial deposits.
Natural and columnar section to illustrate compound offlapping and overlapping series.
Section to illustrate the relationships of strata formed by a compound, transgressing, retreatal and…
Diagrammatic section to illustrate replacing overlap of shore or continental sands on the right and…
Block diagram showing the flood-plain of a river, with ox-bows and marginal streams and in section,…