| 1855 - 490 pagine
...of observations and sustains the conclusion that the rise is not periodical. — EDS.] AP.T V. — Remarks on the changes which take place in the Structure...and Composition of Mineral Veins near the surface, wrilh particular reference to the East Tennessee Copper Mines ; by JD WHITNEY. IN the number of the... | |
| 1855 - 990 pagine
...of observations and sustains the conclusion that the rise is not periodical. — EDS.] ART. V. — Remarks on the changes which take place in the Structure...particular reference to the East Tennessee Copper Mines ; by JD WHITNEY. IN the number of the American Journal of Science for March last, ([2] xix, 181,) M.... | |
| Geological Society of London - 1856 - 614 pagine
...Gryphcea convexa and Terebratula Harlani in great numbers. In the third bed fossils are rare. A paper on the changes which take place in the structure and composition of mini.nil veins near the surface, with particular reference to the East Tennessee Copper Mines, by JD... | |
| 1855 - 484 pagine
...Prof. WA NORTON, 26 IV. On the Periodical Rise and Fall of the Lakes ; by MAJOR LACHLAN, 45 V. Eemarks on the changes which take place in the Structure and...particular reference to the East Tennessee Copper Miiies ; by JD WHITNEY, 53 VI. On a Universal Indicator for Microscopes ; by Prof. JW BAILEY. — With... | |
| 1856 - 510 pagine
...Clathropteris, discovered in the Connecticut Valley Sandstone— p. 22-25. (Whitney) On the Change in the Structure and Composition of Mineral Veins...particular reference to the East Tennessee Copper Mines — p. 53-57. (Blake) Observations on the extent of the Gold Region of California and Oregon, etc.... | |
| Royal Society (Great Britain) - 1872 - 784 pagine
...the Azoic system. Amer. Assoc. Proc. 1855, pp. 209-216; Silliman, Journ. XXII., 1856, pp. 38-44. 13. Remarks on the changes which take place in the structure...particular reference to the East Tennessee Copper mines. Silliman, Journ. XX., 1855, pp. 53-57. 14. Chemical examination of some American minerals. — 1. Fibrous... | |
| James Furman Kemp - 1893 - 328 pagine
...of Ore Deposits," Hep. of Mich. State Geologist, 1891-92, p. 144. Rec. (See Addenda.) "Whitney, JD " Remarks on the Changes which take place in the Structure...and Composition of Mineral Veins near the Surface," Amer. Jour. Sci., ii. XX. 53. " Metallic Wealth of the United States," 1854. Rec. Whittlesey, C. "... | |
| George Perkins Merrill - 1906 - 646 pagine
...in this way. A year later (November, 1855) Whitney had in the American Journal of Science an article on the changes which take place in the .structure and composition of mineral veins, which is of interest in connection with the recent revival of the subject of secondary enrichment of... | |
| United States National Museum - 1906 - 944 pagine
...in this way. A year later (November, 1855) Whitney had in the American Journal of Science an article on the changes which take place in the structure and composition of mineral veins, which is of interest in connection with the recent revival of the subject of secondary enrichment of... | |
| United States National Museum - 1906 - 940 pagine
...in this way. A year later (November, 1855) Whitney had in the American Journal of Science an article on the changes which take place in the structure and composition of mineral veins, which is of interest in connection with the recent revival of the subject of secondary enrichment of... | |
| |