Applications of Palynology and Kerogen
Analysis
to
California Paleogene Stratigraphy and Paleoenvironment
Joyce Lucas-Clark
Paleogene strata of California commonly yield usable preserved organic
material. Fossil pollen, spores, and dinoflagellates of chronostratigraphic
significance are recovered from Paleogene rocks that contain no other usable
fossil material. Palynofacies
analysis
, which combines data from fossil species
with data from
kerogen
analysis
, is used to interpret paleo-environmental
aspects such as paleobathymetry, probable upwelling, turbulence, and rates of
sedimentation. Examples of applications come from Paleogene submarine canyon
deposits, the northern California Franciscan coastal belt, and southern
California Transverse Ranges.
AAPG Search and Discovery Article #91035©1988 AAPG-SEPM-SEG Pacific Sections and SPWLA Annual Convention, Santa Barbara, California, 17-19 April 1988.