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Page 6086, results 152126 - 152150

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Lava temperatures in the 1959 Kilauea eruption and cooling lake
W.U. Ault, Jerry P. Eaton, D.H. Richter
1961, GSA Bulletin (72) 791-794
The 1959 summit eruption of Kilauea Volcano, Hawaii, filled the crater of Kilauea Iki with a lake of lava 365 feet deep. Temperatures of the erupting basalt ranged between 1060° and 1190°C. Temperatures down a 12.7-foot-deep hole, drilled into the crust of the lake 5 months after cessation...
Preliminary geologic report on the 1960 U.S. Expedition to Bellingshausen Sea, Antarctica
C. Craddock, H.A. Hubbard
1961, Science (133) 886-887
Thurston Peninsula, although largely snow covered, exposes massive to foliated dioritic rock and schist exhibiting northeast-trending structures. One basalt pebble was found. The adjacent continental shelf is cut by submarine valleys. Peter I Island, a dissected basaltic volcano 250 miles to the northeast, was visited....
Late pleistocene and recent accumulation of uranium in ground water saturated sandstone deposits
J.M. Rosholt
1961, Economic Geology (56) 423-430
Protactinium-231 and thorium-230 relations in several ground water saturated sandstones containing uranium ore indicate that much of the uranium has been accumulating in very recent times. Samples from the Hauber mine, Crook County, Wyoming, were selected to illustrate the concept of recent accumulation and the methods of calculation of the estimated minimum and maximum dates of the...
Ground-water control in the Neyveli lignite field, South Arcot district, Madras State, India
P.H. Jones, V. Subramanyam
1961, Economic Geology (56) 273-298
Unconsolidated deposits of the Cuddalore series of Miocene age underlie much of the coastal plain of southern Madras. Several lignite seams occur in a thick sequence of sand, gravel, and clay that dips seaward about 40 to 100 feet per mile. The principal seam of lignite mapped in the Neyveli area averages more than 50...
Correlation of tertiary formations of Alaska
F. S. MacNeil, J. A. Wolfe, D. J. Miller, D.M. Hopkins
1961, American Association of Petroleum Geologists Bulletin (45) 1801-1809
Recent stratigraphic and paleontologic studies have resulted in substantial revision of the age assignments and inter-basin correlations of the Tertiary formations of Alaska as given in both an earlier compilation by P. S. Smith (1939) and a tentative chart prepared for distribution at the First International Symposium on Arctic Geology...
Tephroite in California manganese deposits
D. F. Hewett, C. W. Chesterman, B.W. Troxel
1961, Economic Geology (56) 39-58
Recent studies of manganese deposits and mineral specimens in the Sierran belt of sedimentary rocks as well as in the Klamath Mountains to the north and in the Rand Mountains to the south, have shown the presence of tephroite, the orthosilicate of manganese (Mn2Si04), at numerous localities. Earlier studies of these deposits have shown that the...