By T. P Poulton

Show description

Read or Download Zonation and correlation of Middle Boreal Bathonian to Lower Callovian (Jurassic) ammonites, Salmon Cache Canyon, Porcupine river, Northern Yukon PDF

Similar nonfiction_1 books

Romanticism and Caricature (Cambridge Studies in Romanticism, Volume 103)

Ian Haywood explores the 'Golden Age' of cartoon throughout the shut examining of key, iconic prints via artists together with James Gillray, George and Robert Cruikshank, and Thomas Rowlandson. This strategy either illuminates the visible and ideological complexity of picture satire and demonstrates how this paintings shape remodeled Romantic-era politics right into a designated and compelling spectacle of corruption, monstrosity and resistance.

R Graph Essentials

R has passed through an explosion of recognition world wide. the wide variety of graphs and techniques for developing high-impact visualizations makes R a powerful software for researchers, facts analysts, scholars, and others.

This booklet begins with the fundamentals of R and the foundations of making portraits, concentrating on scatterplots and line graphs for learn and knowledge analysis.

After that you're going to tips on how to comprise mathematical expressions in your graphs and create bar charts, histograms, boxplots, etc utilizing complex capabilities. The booklet then dives deeper into shading and coloring your graphs and labeling issues on graphs utilizing the qplot functionality. After that you'll use the ggplot package deal to manage image colour, measurement, form, and lots of different attributes.

By the tip of this e-book, you've got specialist talents to create beautiful and informative pics and layout professional-level graphs.

Multi-Agent for Mass User Support

This booklet originates from the IJCAI 2003 overseas Workshop on Multi-Agents for Mass person aid, MAMUS 2003, held in Acapulco, Mexico in August 2003. along with revised chosen workshop papers, the quantity editors invited contributions by means of best researchers so as to whole insurance of significant elements.

Additional info for Zonation and correlation of Middle Boreal Bathonian to Lower Callovian (Jurassic) ammonites, Salmon Cache Canyon, Porcupine river, Northern Yukon

Example text

Only a few certainly recognizable microconchs of the Cardioceratidae have been illustrated previously - for Arcticoceras ishmae and Arctocephalites arcticus (Callornon, 1975), for Arcticoceras/Cadoceras sp. nov.? aff. variabile Spath (Callornon and Birkelund, 1980, PI. 1, fig. 2a, b), and for Arcticoceras harlandi Rawson (1982). ) gave a new specific name to the presumed microconch of A. harlandi and a new generic name, Costacadoceras, to the morphotype that is thought to represent the microconch of the entire lineage of Arcticoceras and many Arctocephalites.

A. Jeletzky, 1958. "Unit 2, 132-133 feet above its base". From beds 36, 37, or 38 of this report. 92534 Same as above. Bed 44. 92535 Same as above. Bed 46. 35619 Same as above. "Unit 2, 141-143 feet above its base". From Bed 40 of this report. 92536 Same as above. Bed 47. 92537 Same as above. Bed 51. 35631 Same as above. "Unit 4, 3 feet above its base". From some part of beds 47 to 50 of this report. 92538 Same as above. Bed 52. 92539 Same as above. Bed 53. 92540 Same as above. Bed 60. 92543 Same as above.

92522 Same as above. Bed 2. 92523 Same as above. Bed 7. 92525 Same as above. Bed 22. 92527 Same as above. Bed 24. 92529 Same as above. Bed 28. 92530 Same as above. Loose on section at Bed 30, not far fallen. ) GSC loc. Number Collector, date, stratigraphic and locality data GSC loc. K. Norris, 1973. Talus on beach below section. C-95366 Same as above. Bed 59. L. Detterman, 1981. A single concretion loose on section near its south end, derived from Bed 62. C-95367 Same as above. Bed 68c. C-95368 Same as above.

Download PDF sample

Rated 4.10 of 5 – based on 7 votes