10 ENGLISH BOOKS RELATING TO «ZONE FOSSIL»
Discover the use of
zone fossil in the following bibliographical selection. Books relating to
zone fossil and brief extracts from same to provide context of its use in English literature.
1
Introduction to Paleobiology and the
Fossil Record
... used by petroleum companies. On a simple plot of space against time (Fig. 2.3)
, an ideal zone fossil, such as an ammonite or graptolite, will represent a thin
horizontal band reflecting a brief time duration but a widespread spatial
distribution ...
Michael J. Benton, David A. T. Harper,
2013
2
The Facts on File Dictionary of Earth Science
zone fossil on a map representing the first appearance of a particular index
mineral is termed an isograd. These are lines of equal grade and link rocks
originating under similar physical conditions of metamorphism. The al- mandine
zone, ...
Jacqueline Smith, John O. E. Clark, Stella E. Stiegeler,
2009
3
Intertonguing Marine and Nonmarine Upper Cretaceous Deposits ...
Concretionary zone. Fossil locality 142: Baculites sp. (Poorly preserved.) 193
Small exposure dark-gray shale and thin tan-gray sandstones. Fossil locality 141:
Placenticeras guadalupae. , 280 Covered interval. Dark-gray shale. Fossil
locality ...
William Sibley Pike,
1947
4
The
Fossil Flora of Scoresby Sound East Greenland. Part 5.
The existence of so many similar species suggests that E. sarrani is unlikely to be
much use as a zone fossil as there is too great a risk of incorrect determination.
The same difficulty deprives the identification of the Greenland specimens with ...
5
New Zealand Journal of Geology and Geophysics
"acuminata" zone (fossil localities 1092 and 1093) are usually advanced in
comparison with those from fossil locality 751, but insufficient numbers were
found to show conclusively that there had been a significant reduction in the
height of the ...
Syn: zone fossil. zonal profile composite profile. zonal soil (a) A soil characteristic
of a large area or zone, (b) One of the three primary subdivisions (orders) in soil
classification as used in the United States. Not used in current U.S. system of ...
Julia A. Jackson, James P. Mehl, Klaus K. E. Neuendorf,
2005
7
Index to the stratigraphy of North America
In common with the Anderdon, it has an abundance of Conocardium monroense
Grabau, which is the zone fossil of the two formations combined. The spiriferoid
genus Prosserella Grabau has species in the three upper members of the Upper
...
Bailey Willis, Geological Survey of Canada, Instituto Geológico de México,
1912
8
New Zealand Journal of Geology and Geophysics
The zones are described in ascending stratigraphic order as follows : The
Globigerina uoodi connecta zone has its lower boundary defined by the initial
appearance of the zone fossil and its upper boundary marked by the initial
appearance of ...
The shell diameter is approximately 5 cm. Small tubercles line the margin of the
moderately deep umbilicus. Gastrioceras is found in marine shales and is a
useful zone fossil for the Upper Carboniferous. Dnctyl'iucerus Cephalopod Lower
...
Clare Milsom, Sue Rigby,
2013
10
The Cretaceous-Tertiary Boundary in the San Juan and Raton ...
WESTERN INTERIOR AMMONITE—ZONE FOSSILS (OR EQUIVALENTS)
COLLECTED FROM THE LEWIS SHALE, AT SITES IN THE NORTHERN AND
EASTERN SAN JUAN BASIN' Western interior am monite— Collection zone
fossil ...
James E. Fassett, J. Keith Rigby,
1987