Results 111 to 120 of about 6,822 (218)

The Magsat Bibliography [PDF]

Publications related to the Magsat project number 228, as of March 1987 are listed. Of these, 34 deal with analysis of the Earth's main magnetic field, 125 with analysis of the Earth's crustal field, and 42 with analysis of the magnetic field originating
Benson, B. J., Langel, R. A.
core   +1 more source

Petrogenesis and zircon U-Pb dating of skarnified pyroxene-bearing dioritic rocks in Bisheh area, south of Birjand, eastern Iran

Journal of Economic Geology, 2014
Introduction The study area is located 196 km south of Birjand in eastern border of the Lut block )Berberian and King, 1981) in eastern Iran between 59°05′35" and 59°09′12" E longitude and 31°42′29" and 31°44′13" N latitude. The magmatic activity in the
Malihe Nakhaei, Seyed Ahmad Mazaheri, Mohammad Hassan Karimpour, G. Lang Farmer, Charles R. Stern, Mohammad Hossein Zarrinkoub, Mohammad Reza Haydarian Shahri   +6 more
doaj  

Seismic properties of the crust and uppermost mantle of North America [PDF]

Seismic refraction profiles for the North American continent were compiled. The crustal models compiled data on the upper mantle seismic velocity (P sub n), the crustal thickness (H sub c) and the average seismic velocity of the crystalline crust (V sub ...
Braile, L. W., Hinze, W. J., Keller, G. R., Vonfrese, R. R. B.   +3 more
core   +1 more source

Joint document concerning geological studies from 1971 - 1975 [PDF]

In 1971, a joint Soviet-Americam Working Group on Remote Sensing of the Natural Environment was established. It was organized into a number of discipline panels, one of which was on geology. Membership on this panel came from the Geological Survey of the

core   +1 more source

A major crustal feature in the southeastern United States inferred from the MAGSAT equivalent source anomaly field [PDF]

The MAGSAT equivalent-source anomaly field evaluated at 325 km altitude depicts a prominent anomaly centered over southeast Georgia, which is adjacent to the high-amplitude positive Kentucky anomaly.
Alexander, S. S., Ruder, M. E.
core   +1 more source

Analyses of MAGSAT tracks crossing the study region in the Indian Ocean [PDF]

Progress in software development and in preliminary analysis of MAGSAT tracks crossing the Indian Ocean is reported. Tracks crossing the Java Trench, Broken Ridge, the Southeast Indian Ridge, and the Ninetyeast Ridge show that magnetic anomalies ...
Lazarewicz, A. R., Sailor, R. V.
core   +1 more source

Modeling of the Arabian/Nubian shield's geothermal structure: a multi-parametric analysis using geophysical and geological tools. [PDF]

Sci Rep
Haggag M, Sobh M, Hassan S, Hegab MAE, Shebl A, Ghazala HH.   +5 more
europepmc   +1 more source

On gravity from SST, geoid from Seasat, and plate age and fracture zones in the Pacific [PDF]

A composite map produced by combining 90 passes of SST data show good agreement with conventional GEM models. The SEASAT altimeter data were deduced and found to agree with both the SST and GEM fields. The maps are dominated (especially in the east) by a
Marsh, B. D., Marsh, J. G., Williamson, R. G.   +2 more
core   +2 more sources

Mode of intracontinental mountain building controlled by lower crustal composition and mantle lithosphere depletion. [PDF]

Nat Commun
Xu X, Zuza AV, Gerya T, Chen L, Kuang X, Chen H, Wang B, Liu J, Shi X, Sun Y, Wu L, Han S, Lin X, Yang S, Yin A.   +14 more
europepmc   +1 more source

Mantle-derived fluid flux controls Olympic Dam-style Fe oxide-Cu-Au mineralisation. [PDF]

Sci Rep
Thiel S, Reid A, Heinson G, Brand K, Li L.   +4 more
europepmc   +1 more source