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Studies of the recent foraminifera of the Sunda Shelf and the Java Sea
Five foraminiferal assemblages based on benthonic foraminifera are established on the wide Sunda Shelf and the java Sea. The inner shelf (18-2 fm) assemblage is represented by Amphistegina radiata (Fichtel and Moll), ...
Recent Foraminiferal associations from northeastern Quintana Roo, Mexico
A faunal survey of the foraminifera distributed in shallow carbonate areas off the Northeast Quintana Roo (Mexico) coast is undertaken in order to determine the species present and the environments in which they occur. A ...
Fossil traces of the whitestone limestone and associated strata of the walnut formation, lower Cretaceous, south-central Texas
The abundant burrows and borings in the pelletoidal oolitic Whitestone Limestone and the Cretaceous marls and limestones which physically surround it were studied in an attempt to integrate the ichnology with the known ...
Contact metamorphism of the mancos shale near Crested Butte, Colorado
The objective of this study is to examine the mineralogical transformations across the profile of incipient metamorphism in the Mancos Shale in order to develop a better understanding of the significance of clay mineral ...