A preliminary study of secondary magnetization during successive heating of rocks from the Napier Complex
スポンサーリンク
概要
- 論文の詳細を見る
Secondary magnetization produced during a thermal experiment in Thelliers' method was studied on 12 samples from the Mt. Riiser-Larsen area for that paleomagnetic data already been reported (N. ISHIKAWA and M. FUNAKI: Proc. NIPR Symp. Antarct. Geosci., 10, 79, 1997), and considered suitable for paleomagnetic study from the rock magnetic characteristics of samples. A remeasurement test of NRM on the same temperature step (NRM-check) as well as PTRM (PTRM-check) in air and in vacuum revealed secondary magnetization concerned with NRM and TRM which appeared at the same temperature, around 350℃, that would be explained by the oxidation of sulfide observed under a microscope. Secondary magnetization around 550℃ which appeared in air might also be caused by magneto-mineralogical change. These results are supported by the large variation of initial susceptibility around 300℃ and 550℃. Both the secondary magnetization of NRM and that of PTRM produced in vacuum were comparable to in air.
- 国立極地研究所の論文
著者
-
Funaki Minoru
National Institute of Polar Research
-
Ishikawa Naoto
School of Earth Sciences, HIS, Kyoto University
-
Ishikawa Naoto
School Of Earth Sciences His Kyoto University
-
Ueno N
Natural Science Laboratory Toyo University
-
Ueno Naoko
Natural Science Laboratory Toyo University
-
Ogishima Tomoko
Mejiro Gakuen High School
-
Funaki Minoru
National Inst. Of Polar Res. 9-10 Kaga 1 Itabashi Tokyo 173-8515 Jpn
関連論文
- Magnetic contaminations of small iron meteorites, Odessa and Gibeon
- Outline of a small unmanned aerial vehicle (Ant-Plane) designed for Antarctic research
- Granulites from Cape Hinode in the amphibolite-facies eastern part of Prince Olav Coast, East Antarctica: New evidence for allochthonous block in the Lutzow-Holm Complex
- Tetrataenite in chondrites and experimental demonstration on formation of tetrataenite fine grains
- Magnetic analysis of Antactic ordinary chondrites and achondrites on the basis of a magnetic binary system model
- Magnetic properties of tetrataenite-rich stony meteorites
- Metallographic and Magnetic Properties of Allan Hills 762 Iron Meteorite
- Magnetic properties of pyroclastic rocks from the later stage of the eruptive activity of Haruna Volcano in relation to the self-reversal of thermo-remanent magnetization
- Shock remanent magnetization of meteorites
- Piezomagnetization of meteorites
- PALEOMAGNETIC STUDY OF RAJMAHAL TRAP IN INDIA : DISCUSSION OF GEOMAGNETIC DIPOLE MOMENT AND RECONSTRUCTION OF GONDWANALAND
- ^Ar-^Ar AGES AND PALEOMAGNETIC DATA FOR METAMORPHIC AND IGNEOUS ROCKS FROM MAHANADI AND GODAVARI GRABENS, EAST INDIA
- K-Ar AGES OF IGNEOUS AND METAMORPHIC ROCKS FROM MCMURDO, S∅R RONDANE AND DUMONT D'URVILLE, ANTARCTICA
- Observation of Allende and Antarctic meteorites by monochromatic X-ray CT based on synchrotron radiation
- Magnetic and metallographical studies of the Bocaiuva iron meteorite
- Magnetic analyses of new Antarctic iron meteorites
- Shock-induced anisotropy of magnetic susceptibility : impact experiment on basaltic andesite
- The results of magnetic survey at Mt. Riiser-Larsen, Amundsen Bay, Enderby Land, East Antarctica, by the 42nd Japanese Antarctic Research Expedition
- Magnetic fabric analysis of deformed rocks in the Riiser-Larsen Main Shear Zone, East Antarctica
- Magnetic properties of Ni-rich iron meteorites
- Magnetic properties of lamellar tetrataenite in Toluca iron meteorite
- Magnetic properties of tetrataenite-rich meteorites II
- NATURAL REMANENT MAGNETIZATION OF SOME ROCKS FROM SOUTHERN SRI LANKA
- Natural remanent magnetization of some rocks from southern Sri Lanka
- 40Ar-39Ar age analyses of some intruded rocks from Mt. Riiser-Larsen in the Napier Complex
- PALEOMAGNETIC STUDY OF ODP LEG 119-KERGUELEN PLATEAU AND PRYDZ BAY
- Paleomagnetic study of ODP Leg 119-Kerguelen Plateau and Prydz Bay
- Gravimetric connection between Tokyo and McMurdo Sound
- Rock magnetic analysis for samples of the Napier Complex in the Mt. Riiser-Larsen area, East Antarctica
- ANALYSIS OF FINE STRUCTURE OF CHERT AND BIF BY MEASUREMENT OF HIGH RESOLUTION MAGNETIC FIELD AND SCANNING X-RAY ANALYZED MICROSCOPE
- THE MAGNETIC ANISOTROPY OF GNEISSIC ROCKS FROM THE SKARVSNES AREA, EAST ANTARCTICA
- The block rotation in the Uetsu area, Northern Part of Niigata Prefecture, Japan
- A preliminary study of secondary magnetization during successive heating of rocks from the Napier Complex
- Characteristics of natural remanent magnetization of Nova Petropolis iron meteorite (II)
- 40Ar-39Ar ages of dolerite dykes from Sri Lanka
- PRELIMINARY REPORT ON PALEOMAGNETIC STUDY OF ROCKS FROM THE MT. RIISER-LARSEN AREA IN ENDERBY LAND, EAST ANTARCTICA
- Natural remanent magnetizations of granite and syenite from Pingvinane and Lunckeryggen in the Soer Rondane Mountains, East Antarctica
- AGE AND PALEOMAGNETIC STUDIES FOR INTRUSIVE AND METAMORPHIC ROCKS FROM THE SOR RONDANE MOUNTAINS, ANTARCTICA
- Paleomagnetic study of the Mount Riiser-Larsen area in Enderby Land, East Antarctica
- Collection of Yamato meteorites by the 35th Japanese Antarctic Research Expedition
- Preliminary report on paleomagnetic study of the Yamato Mountains (Massifs B and C), East Antarctica
- Preliminary 40Ar-39Ar analyses of igneous and metamorphic rocks from the Napier Complex
- PALEOMAGNETIC STUDY OF THE BEACON SUPERGROUP IN ANTARCTICA : REMAGNETIZATION IN THE JURASSIC TIME
- ACQUISITION OF NATURAL REMANENT MAGNETIZATION IN SNOW AND ICE CONTAINING ROCK DUST
- ^Ar-^Ar AND K-Ar AGES FOR IGNEOUS AND METAMORPHIC ROCKS FROM THE SOR RONDANE MOUNTAINS, EAST ANTARCTICA
- PRELIMINARY NOTE ON PALEOINTENSITIES OF THE GEOMAGNETIC FIELD OBTAINED FROM ROCKS IN ANTARCTICA
- MAGNETIC SURVEY IN ONGUL ISLANDS, EAST ANTARCTICA
- The magnetic anomaly and NRM directions of Odessa octahedrite
- NATURAL REMANENT MAGNETIZATIONS OF GRANITE AND SYENITE FROM PINGVINANE AND LUNCKERYGGEN IN THE SOR RONDANE MOUNTAINS, EAST ANTARCTICA
- TILTING MOVEMENT OF SOR RONDANE MOUNTAINS AND POSSIBLE APPARENT POLAR-WANDER PATH FOR PRECAMBRIAN TO CAMBRO-ORDOVICIAN FROM NILS LARSENFJELLET
- A report of natural remanent magnetization of dirt ice layers collected from Allan Hills, Southern Victoria Land, Antarctica
- GEOMAGNETIC PALEOINTENSITY EXPERIMENT ON IGNEOUS AND METAMORPHIC ROCKS FROM ENDERBY LAND IN NAPIER COMPLEX, ANTARCTICA
- Application of multivariate statistical analysis to classification of antarctic stony meteorites
- Alkanes and alkanoic acids in the Beacon Supergroup samples from the Allan Hills and the Carapace Nunatak in Antarctica
- Magnetic properties and natural remanent magnetization of carbonaceous chondrites containing pyrrhotite
- Magnetic properties of the mixtures of Fe-Ni alloys simulated to Y-74354, Y-74362 and Y-74190 chondrites
- Magnetic properties of Antarctic stony meteorites Yamato-74115 (H5), -74190 (L6), -74354 (L6), -74362 (L6), and -74646 (LL6)
- Magnetic properties of hemoilmenite single crystals in Haruna dacite pumice revealed by the Bitter technique, with special reference to self-reversal of thermoremanent magnetization
- Magnetic properties of Yamato-791197 in comparison with those of lunar highland anorthositic breccias
- Natural remanent magnetizations of chondrules, metallic grains and matrix of an Antarctic chondrite, ALH-769
- Temperature dependence of coercivity for chondrites: Allende, Allan Hills-769, and Nuevo Mercurio
- Notes on magnetic properties of Antarctic polymict eucrites
- Tetrataenite phase in Antarctic meteorites
- The Paleomagnetic Investigation of Antarctica. 1. Paleomagnetism of Hut Point Peninsula Valcanic Sequence
- Preliminary studies of natural remanent magnetization of the rocks collected from Ongul Islands, East Antarctica
- Paleointensity of the Allende carbonaceous chondrite
- Paleomagnetic investigations of the basement complex of Wright Valley, Southern Victoria Land, Antarctica (abstract)
- Magnetic properties of hemoilmenite single crystals in Haruna dacite pumice revealed by the Bitter technique, with special reference to self-reversal of thermoremanent magnetization