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pro vyhledávání: '"Jonathan P. Swinchatt"'
Autor:
Jonathan P. Swinchatt
Publikováno v:
Sedimentology. 8:93-120
SUMMARY The type Lindsey Bridge Member of the Moorefield Formation of northeastern Oklahoma consists of 24 ft. of massively cross-bedded limestone. Cross-bed shape, lithologic variation, grain size and sorting, distribution of insolubles, and distrib
Autor:
Jonathan P. Swinchatt
Publikováno v:
SEPM Journal of Sedimentary Research. 35
A study of sediments along a 35-mile length of the Florida reef tract indicates the presence of two sub-environments between the reefs and the Keys. Variational trends of mean phi, standard deviation, percent fines (less than 62 microns), roundness,
Autor:
Jonathan P. Swinchatt
Publikováno v:
Geological Society of America Bulletin. 80:1391
Algal boring is abundant in shallow shelf carbonate sediments from the Florida-Bahamas region, but comparatively rare in deeper shelf carbonates from the northern part of the Great Barrier Reef. Available evidence suggests an abrupt decrease in abund
Autor:
W. G. H Maxwell, Jonathan P. Swinchatt
Publikováno v:
Geological Society of America Bulletin. 81:691
The Great Barrier Reef Province is distinguished from other carbonate areas by (1) very extensive development of shelf reefs, (2) widespread terrigenous facies, and (3) a relatively deep shelf with free water circulation. The Province occupies 100,00