 These plants prove beyond question that the Great Falls coal basin is of the same age with those that have been described north of the boundary line by Dr. George M. Dawson in what he has designated as the Kootanie series.  The School of Mines Quarterly - Page 3171887Full view - About this book
 | Air sacs (Bird anatomy) - 1908 - 752 pages
...the late Dr. JS Newberry obtained fossil-plant data which, in 1887, enabled him to announce 3 that "these plants prove beyond question that the Great Falls coal basin is of the same age as those that have been described north of the boundary line by Dr. George M. Dawson, in what he has... | |
 | Geological Society of America - Geology - 1892 - 604 pages
...Poduzamile,i lutepemw, Heer. Sequoia snuttlana, Heer. S./aMeyata (7), Heer. Professor Newberry says, " These plants prove beyond question that the Great...in what he has designated as the Kootanie series.'' " The strata here dip to the north , the coal passing under the barren sandstones and shales which... | |
 | Geological Society of America - Geology - 1892 - 694 pages
...Podozamite* liitepeiini*, Heer. Sequoiri smitliana, Heer. S.fa#te(jata(f), Heer. Professor Xewberry says, " These plants prove beyond question that the Great...M. Dawson in what he has designated as the Kootanie series.1' " The strata here dip to the north , the coal passing under the barren sandstones and shales... | |
 | Geological Society of America - Geology - 1892 - 608 pages
...Poituuiniite* latepenni*, Hecr. Sequoia sm'Miana, Heer. S.faiitegata(f), Heer. Professor Newberry says, " These plants prove beyond question that the Great...the boundary line by Dr. George M. Dawson in what he ha« designated as the Kootanie series.'' " The strata here dip to the north , the coal passing under... | |
 | Air sacs (Bird anatomy) - 1908 - 742 pages
...announce * that "these plants prove beyond question that the Great Falls coal basin is of the same age as those that have been described north of the boundary...in what he has designated as the Kootanie series." 1 Published by permission of the Chief Geologist of the United States Geological Survey. = Trans. Roy.... | |
 | William Healey Dall - Paleontology - 1908 - 760 pages
...the late Dr. JS Newberry obtained fossil-plant data which, in 1887, enabled him to announce 2 that "these plants prove beyond question that the Great Falls coal basin is of the same age as those that have been described north of the boundary line by Dr. George M. Dawson, in what he has... | |
 | Geological Society of America - Geology - 1892 - 612 pages
...Podoznm'drx Inteneniii*, Heer. Sequoia sinittiaiia, Heer. S. fadeyata (_?), Heer. Professor Newberry say», " These plants prove beyond question that the Great...in what he has designated as the Kootanie series.'' " The strata here dip to the north, the coal passing under the barren sandstones and shales which form... | |
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