Matches in SemOpenAlex for { <https://semopenalex.org/work/W2899367654> ?p ?o ?g. }
- W2899367654 endingPage "400" @default.
- W2899367654 startingPage "400" @default.
- W2899367654 abstract "Skeletons of hermatypic corals (e.g., Porites) might have enormous potential as a high-resolution paleomagnetic recorder owing to their rapid and continuous growth over hundreds of years at a rate of up to 2 cm/year, although typical corals show an extremely weak intensity of remanence and low stability. We found that coral tsunami boulders with negligible amounts of calcite on Ishigaki Island show a measurable intensity of remanence; thus, we attempted to characterize the magnetic assemblages in this coral skeleton to determine whether it is of biogenic or detrital magnetite using first-order reversal curve (FORC) measurements, ferromagnetic resonance (FMR) spectroscopy, and petrological observations through field-emission type scanning electron microscope (FE-SEM) with an acid treatment. The FMR derivative spectra of coral skeleton samples represent multiple derivative maxima and extended low-field absorption, indicating the presence of intact biogenic magnetite chains. FORC diagrams represent a “central ridge” signature with a vertical spread. These FMR and FORC features indicate the magnetization of these coral skeletons that are mainly created using intact biogenic magnetites and mixtures of grains from collapsed biogenic magnetites, pseudo-single domain grains, and multi-domain grains such as detrital magnetite. FE-SEM observations confirm the presence of a chain-like structure of iron oxides corresponding to the features of biogenic magnetite. Therefore, the magnetic mineral assemblage in coralline boulders from Ishigaki Island consists of dominant biogenic-origin single-domain magnetite and a trace amount of detrital component, indicating that fossil coral skeletons in Ishigaki Island have potential for utilization in paleomagnetic studies." @default.
- W2899367654 created "2018-11-09" @default.
- W2899367654 creator A5036726280 @default.
- W2899367654 creator A5037706710 @default.
- W2899367654 creator A5044003651 @default.
- W2899367654 creator A5054306304 @default.
- W2899367654 creator A5059560156 @default.
- W2899367654 date "2018-11-02" @default.
- W2899367654 modified "2023-09-27" @default.
- W2899367654 title "Ferromagnetic Resonance Spectroscopy and Rock Magnetic Characterization of Fossil Coral Skeletons in Ishigaki Islands, Japan" @default.
- W2899367654 cites W1512229428 @default.
- W2899367654 cites W1532070282 @default.
- W2899367654 cites W1534558167 @default.
- W2899367654 cites W1559831719 @default.
- W2899367654 cites W1653125544 @default.
- W2899367654 cites W1945349505 @default.
- W2899367654 cites W1973302659 @default.
- W2899367654 cites W1976302971 @default.
- W2899367654 cites W1978880030 @default.
- W2899367654 cites W1979564397 @default.
- W2899367654 cites W1982874939 @default.
- W2899367654 cites W2001541219 @default.
- W2899367654 cites W2016896180 @default.
- W2899367654 cites W2027654711 @default.
- W2899367654 cites W2029208746 @default.
- W2899367654 cites W2045044499 @default.
- W2899367654 cites W2052635909 @default.
- W2899367654 cites W2055781465 @default.
- W2899367654 cites W2083550941 @default.
- W2899367654 cites W2085517216 @default.
- W2899367654 cites W2093167954 @default.
- W2899367654 cites W2094866962 @default.
- W2899367654 cites W2096716153 @default.
- W2899367654 cites W2118204502 @default.
- W2899367654 cites W2119329732 @default.
- W2899367654 cites W2122015974 @default.
- W2899367654 cites W2150350302 @default.
- W2899367654 cites W2151238980 @default.
- W2899367654 cites W2160310818 @default.
- W2899367654 cites W2162007105 @default.
- W2899367654 cites W2165319599 @default.
- W2899367654 cites W2169205767 @default.
- W2899367654 cites W2323699543 @default.
- W2899367654 cites W2325160029 @default.
- W2899367654 doi "https://doi.org/10.3390/geosciences8110400" @default.
- W2899367654 hasPublicationYear "2018" @default.
- W2899367654 type Work @default.
- W2899367654 sameAs 2899367654 @default.
- W2899367654 citedByCount "3" @default.
- W2899367654 countsByYear W28993676542021 @default.
- W2899367654 countsByYear W28993676542022 @default.
- W2899367654 crossrefType "journal-article" @default.
- W2899367654 hasAuthorship W2899367654A5036726280 @default.
- W2899367654 hasAuthorship W2899367654A5037706710 @default.
- W2899367654 hasAuthorship W2899367654A5044003651 @default.
- W2899367654 hasAuthorship W2899367654A5054306304 @default.
- W2899367654 hasAuthorship W2899367654A5059560156 @default.
- W2899367654 hasBestOaLocation W28993676541 @default.
- W2899367654 hasConcept C111368507 @default.
- W2899367654 hasConcept C115260700 @default.
- W2899367654 hasConcept C121332964 @default.
- W2899367654 hasConcept C127313418 @default.
- W2899367654 hasConcept C143020374 @default.
- W2899367654 hasConcept C151730666 @default.
- W2899367654 hasConcept C155058782 @default.
- W2899367654 hasConcept C189479680 @default.
- W2899367654 hasConcept C190157891 @default.
- W2899367654 hasConcept C199289684 @default.
- W2899367654 hasConcept C2777781897 @default.
- W2899367654 hasConcept C2780143158 @default.
- W2899367654 hasConcept C32546565 @default.
- W2899367654 hasConcept C62520636 @default.
- W2899367654 hasConcept C66944017 @default.
- W2899367654 hasConceptScore W2899367654C111368507 @default.
- W2899367654 hasConceptScore W2899367654C115260700 @default.
- W2899367654 hasConceptScore W2899367654C121332964 @default.
- W2899367654 hasConceptScore W2899367654C127313418 @default.
- W2899367654 hasConceptScore W2899367654C143020374 @default.
- W2899367654 hasConceptScore W2899367654C151730666 @default.
- W2899367654 hasConceptScore W2899367654C155058782 @default.
- W2899367654 hasConceptScore W2899367654C189479680 @default.
- W2899367654 hasConceptScore W2899367654C190157891 @default.
- W2899367654 hasConceptScore W2899367654C199289684 @default.
- W2899367654 hasConceptScore W2899367654C2777781897 @default.
- W2899367654 hasConceptScore W2899367654C2780143158 @default.
- W2899367654 hasConceptScore W2899367654C32546565 @default.
- W2899367654 hasConceptScore W2899367654C62520636 @default.
- W2899367654 hasConceptScore W2899367654C66944017 @default.
- W2899367654 hasFunder F4320320212 @default.
- W2899367654 hasFunder F4320335553 @default.
- W2899367654 hasIssue "11" @default.
- W2899367654 hasLocation W28993676541 @default.
- W2899367654 hasLocation W28993676542 @default.
- W2899367654 hasOpenAccess W2899367654 @default.
- W2899367654 hasPrimaryLocation W28993676541 @default.
- W2899367654 hasRelatedWork W1979589969 @default.
- W2899367654 hasRelatedWork W2010037359 @default.
- W2899367654 hasRelatedWork W2045677246 @default.