| Theodore Dwight - 1847 - 838 páginas
...exhibited in Boston. As similar operations are said to have been made in several instances, Professor Gray was induced to examine the substances brought...fossilized, and was but slightly decayed. From the nppearnnce of the branchlets examined, Prof. Gray inferred that they belonged to some coniferous tree... | |
| 1847 - 508 páginas
...are said to have been made in several instances, Professor Gray was induced to examine the substance brought to him. The wood evidently consisted of branchlets...decayed. From the appearance of the branchlets examined, Professor * Final Report on the Geology of Massachusetts, p. 385. Gray inferred that they belonged... | |
| 1847 - 436 páginas
...are said to have been made in several instances, Professor Gray was induced to examine the substance brought to him. The wood evidently consisted of branchlets...all fossilized, and was but slightly decayed. From tho appearance of the branchlets examined, Professor * Final Kcport on the (iuolopy of Mussuoliuiclts,... | |
| Charles W. Vincent, James Mason - 1848 - 400 páginas
...old, broken, quite uniformly, into bits of half an ineh < so in length, with only now and then traees of the bark remaining on the wood. The wood was not at all fossilized, and was but slightly deeayed. From the appearanee of the branehlets examined, Professor Gray inferred that they belonged... | |
| John Timbs - 1857 - 444 páginas
...branches of trees, which were found in the skeleton of a mastodon exhumed at Schooley's Mountain, NJ The wood evidently consisted of branchlets of one,...coniferous tree or shrub, and probably to a kind of spruce fir, rather than to a true pine. This inference was borne out by the examination of thin slices of... | |
| David Ames Wells - 1863 - 470 páginas
...old, broken, quite uniformly, into bits of half an inch or so in length, with only now and then trace* of the bark remaining on the wood. The wood was not at all fo^lired, and was but slightly decayed. From the appearance of t.',o branchlets examined, Prof. Gray... | |
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