Depth distribution of magnetofossils in near‐surface sediments from the Blake/Bahama Outer Ridge, western North Atlantic Ocean, determined by low‐temperature …
BA Housen, BM Moskowitz - Journal of Geophysical Research …, 2006 - Wiley Online Library
Fe‐oxide and Fe‐sulfide trace minerals in sediments and sedimentary rocks provide proxy
records of biogeochemical processes, record past variations in the geomagnetic field, and …
records of biogeochemical processes, record past variations in the geomagnetic field, and …
Magnetofossils: relicts and records of deep time and space
Magnetofossils are magnetic nanoparticles that represent the fossil remains of
microorganisms that biomineralize magnetic minerals in a genetically controlled manner …
microorganisms that biomineralize magnetic minerals in a genetically controlled manner …
Paleomagnetic and paleoenvironmental implications of magnetofossil occurrences in late Miocene marine sediments from the Guadalquivir Basin, SW Spain
Although recent studies have revealed more widespread occurrences of magnetofossils in
pre-Quaternary sediments than have been previously reported, their significance for …
pre-Quaternary sediments than have been previously reported, their significance for …
Discovery of giant and conventional magnetofossils bookending Cretaceous Oceanic Anoxic Event 2
Conventional magnetofossils are the remains of magnetotactic bacteria and giant
magnetofossils are the remains of iron biomineralizing organisms that have not yet been …
magnetofossils are the remains of iron biomineralizing organisms that have not yet been …
Giant magnetofossils and hyperthermal events
Magnetotactic bacteria biomineralize magnetic minerals with precisely controlled size,
morphology, and stoichiometry. These cosmopolitan bacteria are widely observed in aquatic …
morphology, and stoichiometry. These cosmopolitan bacteria are widely observed in aquatic …
Changing abundance of magnetofossil morphologies in pelagic red clay around Minamitorishima, Western North Pacific
Recent investigations have discovered an unexpected abundance of magnetofossils in oxic
pelagic red clays. These have potential to serve as paleoenvironmental tracers in otherwise …
pelagic red clays. These have potential to serve as paleoenvironmental tracers in otherwise …
Searching for single domain magnetite in the “pseudo‐single‐domain” sedimentary haystack: Implications of biogenic magnetite preservation for sediment magnetism …
Magnetic hysteresis measurements of sediments have resulted in widespread reporting of
“pseudo‐single‐domain”‐like magnetic properties. In contrast, the ideal single domain (SD) …
“pseudo‐single‐domain”‐like magnetic properties. In contrast, the ideal single domain (SD) …
A strong angular dependence of magnetic properties of magnetosome chains: Implications for rock magnetism and paleomagnetism
Single‐domain magnetite particles produced by magnetotactic bacteria (magnetosomes)
and aligned in chains are of great interest in the biosciences and geosciences. Here, we …
and aligned in chains are of great interest in the biosciences and geosciences. Here, we …
Micromagnetic determination of the FORC response of paleomagnetically significant magnetite assemblages
Micromagnetic modeling allows the systematic study of the effects of particle size and shape
on the first‐order reversal curve (FORC) magnetic hysteresis response for magnetite …
on the first‐order reversal curve (FORC) magnetic hysteresis response for magnetite …
Variable remanence acquisition efficiency in sediments containing biogenic and detrital magnetites: Implications for relative paleointensity signal recording
T Ouyang, D Heslop, AP Roberts, C Tian… - Geochemistry …, 2014 - Wiley Online Library
Widespread geological preservation of biogenic magnetite makes it important to assess how
such particles contribute to sedimentary paleomagnetic signals. We studied a sediment core …
such particles contribute to sedimentary paleomagnetic signals. We studied a sediment core …