Search Results

Showing 1 - 19 results of 19 for search '"ammonite"', query time: 0.37s Refine Results

Sort

List Grid Visual

Select Page | with selected:

Select result number 1
1

The ammonite succession in the Middle Jurassic o£

by East Greenland, John H. Callomon
“...The ammonite sequence in the Middle Jurassic of central East Greenland is the most complete...”

Get access
Get access

Text
Select result number 2
2

Jurassic ammonite biochronology of Greenland and the Arctic

by John H. Callomon
Published 1994
“..., are the Subzones widely used in the Jurassic, thanks to that System's exceptional guide-fossils, its ammonites...”

Get access
Get access

Text
Select result number 3
3

2004: Jurassic dinoflagellate cysts from Hochstetter Forland, North-East

by Stefan Piasecki, Lars Stemmerik
Subjects: “...ammonites...”

Get access
Get access

Text
Select result number 4
4

mation

by Stefan Piasecki, John H. Callomon, Lars Stemmerik, Bathonian Early Callovian, Late Oxfordian, Early Kimmeridgian
Subjects: “...ammonites...”

Get access
Get access

Text
Select result number 5
5

Data from: Estimating the number of pulses in a mass extinction

by Wang, Steve, Zhong, Ling
Published 2016
Subjects: “...Ammonites...”

Get access

Dataset
Select result number 6
6

Macrofossil magnetobiostratigraphy from the upper Santonian – lower Campanian interval in the Western Interior of North America: comparisons with European stage boundaries and plan...

by G D Leahy, J F Lerbekmo, S A J F Lerbekmo
Published 1995
“... ammonite Baculites obtusus. Comparison with the laterally equivalent Eagle Sandstone of Montana...”

Get access
Get access

Text
Select result number 7
7

Fig. 17. A, F–G. Zoroaster fulgensThomson, 1873 in The fossil record of the family Benthopectinidae (Echinodermata, Asteroidea), a reappraisal

by Gale, Andy S. (11029911), Jagt, John W.M. (11029914)
Published 2021
“... Formation, Graysonites wacoense ammonite Zone, Dottie Lynn Lane, Fort Worth, Texas, USA (for locality...”

Get access

Still Image
Select result number 8
8

Abstract—Mollusk migrations of various intensity in the Kimmeridgian to Valanginian time span were estab-

by V. A. Zakharov, M. A. Rogov
Published 2000
“... to directions of taxa exchange. Mollusks (ammonites, belemnites, and bivalves) are subdivided into Tethyan...”

Get access
Get access

Text
Select result number 9
9

Jurassic- Cretaceous boundary strata of the extreme Arctic (Peary Land, North Greenland)

by Eckart Håkansson
“.... Stratigraphic data based on dinoflagellate cysts, ammonites and Buchia species indicate the presence of strata...”

Get access
Get access

Text
Select result number 10
10

Fig. 16. A–C in The fossil record of the family Benthopectinidae (Echinodermata, Asteroidea), a reappraisal

by Gale, Andy S. (11029911), Jagt, John W.M. (11029914)
Published 2021
“... Formation, Graysonites wacoense ammonite Zone, Dottie Lynn Lane, Fort Worth, Texas, USA (for details...”

Get access

Still Image
Select result number 11
11

Scotland’s beginnings: Scotland through time.

by Taylor, Michael A, Kitchener, Andrew C
Published 2007
“... mountains, subtropical rainforests, coral reefs, howling deserts, ammonite-inhabited seas, high lava...”

Get access
Get access
Get access

Book
Select result number 12
12

Integrated stratigraphy across the Aptian/Albian boundary at Col de Pre-Guittard (southeast France): A candidate Global Boundary Stratotype Section

by Kennedy, W. J., Gale, A. S., Huber, Brian T., Petrizzo, M. R., Bown, P., Barchetta, A., Jenkyns, H. C.
Published in Cretaceous Research (2014)
“... Stage (based on the first occurrence of the ammonite Leymeriellla tardefurcata in the section at Le...”

Get access
Get access

Article in Journal/Newspaper
Select result number 13
13

Cretaceous stage boundaries in the southern Interior Plains of Canada

by W. G. E Caldwell, B. R. North
“... of the Peace River district contains a refined and well-documented sequence of ammonite and foraminiferal zones...”

Get access
Get access

Text
Select result number 14
14

Palaeoenvironments and palaeoceanography changes across the Jurassic/Cretaceous boundary in the Arctic realm: case study of the Nordvik section (north Siberia, Russia)

by Victor A. Zakharov, Mikhail A. Rogov, Oksana S. Dzyuba, Karel Žák, Martin Košt’ák, Petr Pruner, Petr Skupien, Martin Chadima, Martin Mazuch, Boris L. Nikitenko
Published in Polar Research (2014)
“... strongly related to sea-level oscillations, showing a relatively low belemnite and high ammonite diversity...”

Get access
Get access

Article in Journal/Newspaper
Select result number 15
15

The multidisciplinary research project ‘Resources of the

“... projects on Lower Triassic and Middle Jurassic ammonite stratig-raphy, Upper Permian sedimentology...”

Get access
Get access

Text
Select result number 16
16

21. CALPIONELLIDS AND THE JURASSIC/CRETACEOUS BOUNDARY AT DEEP SEA DRILLING PROJECT SITE 534, WESTERN NORTH ATLANTIC OCEAN1

“.../Cretaceous boundary, as defined by ammonites, lies in the middle of Zone B. In Hole 534A, the boundary can...”

Get access
Get access

Text
Select result number 17
17

Five protected outcrops of the Cretaceous/Tertiary boundary in Bulgaria. – 50 years UMG

by Dimitar Sinnyovsky
Published 2002
“... animals and plantsdinosaurs, marine reptiles, ammonites, belemnites, over 90% of calcareous nannoplankton...”

Get access
Get access

Text
Select result number 18
18

Five protected outcrops of the Cretaceous/Tertiary boundary in Bulgaria. – 50 years UMG

by Dimitar Sinnyovsky
Published 2002
“... animals and plantsdinosaurs, marine reptiles, ammonites, belemnites, over 90% of calcareous nannoplankton...”

Get access
Get access

Text
Select result number 19
19

YUKON EXPLORATION AND GEOLOGY 2004 177 Sedimentology, stratigraphy and source rock potential of the Richthofen formation (Jurassic)

by Grant W. Lowey
“..., scarce ammonites and belemnites, and abundant trace fossils, particularly Chondrites. No comprehensive...”

Get access
Get access

Text