Add to ORKGThe question of the origin of the loess of the Mississippi valley has attracted the attention of the geologists of the country for two-thirds of a century. The consideration of the question has been left almost entirely to geologists, who have offered various explanations of loess-formation, all based practically on physical grounds
Loess is commonly defined as an accumulation of windblown silt. However, the complex mechanisms that...
Loess is one of the most common geologic materials found on the land surface in the Midwest. This ca...
Although located near the middle of the Southeastern Coastal Plain, the hardwood forests of the Loes...
The question of the origin of the loess of the Mississippi valley has attracted the attention of the...
Some years ago in an article entitled The Loess and Its Fossils, the writer advanced certain opini...
Loessification is a process by which a body of non-loess ground is transformed into a body of loess ...
Organic remains furnish the best criterion for the measure of conditions which prevailed during any ...
No obstacle has presented itself more persistently in the way of those who have attempted to explain...
It has perhaps been noted that the loess mollusks thus far reported in the literature of the subject...
While exploring Adair County in the interest of the Iowa State Geological Survey, the writer made so...
Based upon personal observations over a four year period, a preliminary overview of the phytogeograp...
Loess is the most important aeolian deposit of the Quaternary and plays an important role in explora...
The narrow ridges and steep bluffs which extend in a narrow band along the Missouri Valley form the ...
The vascular flora of the Loess Hills landform in southeastern South Dakota, western Iowa, and north...
The importance of water as a geological agent, both constructive and destructive, is so great and it...
Loess is commonly defined as an accumulation of windblown silt. However, the complex mechanisms that...
Loess is one of the most common geologic materials found on the land surface in the Midwest. This ca...
Although located near the middle of the Southeastern Coastal Plain, the hardwood forests of the Loes...
The question of the origin of the loess of the Mississippi valley has attracted the attention of the...
Some years ago in an article entitled The Loess and Its Fossils, the writer advanced certain opini...
Loessification is a process by which a body of non-loess ground is transformed into a body of loess ...
Organic remains furnish the best criterion for the measure of conditions which prevailed during any ...
No obstacle has presented itself more persistently in the way of those who have attempted to explain...
It has perhaps been noted that the loess mollusks thus far reported in the literature of the subject...
While exploring Adair County in the interest of the Iowa State Geological Survey, the writer made so...
Based upon personal observations over a four year period, a preliminary overview of the phytogeograp...
Loess is the most important aeolian deposit of the Quaternary and plays an important role in explora...
The narrow ridges and steep bluffs which extend in a narrow band along the Missouri Valley form the ...
The vascular flora of the Loess Hills landform in southeastern South Dakota, western Iowa, and north...
The importance of water as a geological agent, both constructive and destructive, is so great and it...
Loess is commonly defined as an accumulation of windblown silt. However, the complex mechanisms that...
Loess is one of the most common geologic materials found on the land surface in the Midwest. This ca...
Although located near the middle of the Southeastern Coastal Plain, the hardwood forests of the Loes...