Magnetizations in rocks and minerals. In: Schubert, G. (Ed.), 2007. Geomagnetism, Treatise on Geophysics, vol. 5. Elsevier, pp. 277e336.Dunlop D, Özdemir Ö (2007) Magnetizations in rocks and minerals. In: Kono M (ed) Treatise on geophysics, vol 5. Elsevier, Amsterdam, pp...
This chapter reviews current knowledge of the permanent and induced magnetizations of terrestrial and extraterrestrial rocks and minerals. The emphasis is on recent developments and on aspects of rock magnetism that are most useful in magnetic anomaly interpretation and paleomagnetism. Beginning with atomic...
Metasediments of the Jack Hills contain the oldest known terrestrial minerals in the form of zircons nearly 4.4 billion years old. Paleointensity data from... Richard K. Bono a,John A. Tarduno a b,Matthew S. Dare a,... - 《Earth & Planetary Science Letters》 被引量: 6发表: 2018年 ...
in cobble samples through scanning electron microscope and microprobe analyses, conduct an inter-laboratory paleomagnetic study to evaluate sensitivities required to evaluate the weak magnetizations carried by the Jack Hills sediments, and assess provenance information constrained by the opaque minerals. These...
Changing the stress from 350 to 2,650 psi caused a marked decrease in magnetic intensity of rocks containing magnetite or ilmenomagnetite, and a slight increase when the magnetic minerals are in the system FeTiO3-Fe2O3. Directions of magnetization also changed, in a non-systematic manner. ...
Magnetizations in Rocks and Minerals This chapter reviews current knowledge of the permanent and induced magnetizations of terrestrial and extraterrestrial rocks and minerals. The emphasis is on recent developments and on aspects of rock magnetism that are most useful in ma... DJ Dunlop,zdemir - ...
single-domain particles/ A9160P Magnetic and electric properties of rocks, minerals and soilCharacteristics of various types of partial anhysteretic remanent magnetization generated in samples rotating about a single axis, which was always parallel to the steady field, are investigated and compared with...
In a vast number of meteorites, magnetization is acquired by minerals that form when the rock undergoes alteration during contact with fluids. However, as of today, the relationship between such magnetization measured in the laboratory and the intensity of the ancient field that impar...
The red granite contains abundant secondary hematite which occurs in fractures, and along cleavage and exsolution planes in alkali feldspars. The Fe in the hematite appears to be sourced from the oxidation alteration of magnetite and ilmenite and the breakdown of mafic minerals. The Permian CRM in...
The effect of uniaxial compression in the behaviour of remanent and induced magnetizations for basaltic rocks from the western Sinai Peninsula, EgyptExperimental/ compressibilitymineralsremanencerockssensitivity analysisstress analysis/ precursor basaltregional stress field...