… event, the Paleocene-Eocene Thermal Maximum (∼56 Ma), to assess how abundant well-…
Similar signatures have also been attributed to isolated single-domain magnetite particles …

… Abundant nanoparticles may be due to impact-induced soil … -domain magnetite particles that
tend to be isolated rather than … that motivated our reassessment of the magnetic evidence for …

… Here we show independent, physical evidence of the magnetic … of isolated crystals. We
note that our few TEM observations are limited by the fact that giant needles are less abundant …

… Here we describe the occurrence of abundant giant … ky earlier than the PEB,
Palaeocene-Eocene boundary) and after (>300 ky … Magnetic domain states of the four types of …

… , abundant single-domain, cuboctahedra magnetite at the Paleocene-Eocene boundary has
… Magnetotactic bacterial abundance in pelagic marine environments is limited by organic …

… We use magnetofossil abundance and morphology … morphologies with sharp crystal
boundaries, and narrow size … that if the observed magnetite crystals are isolated, the calculated …

… abundance coincident with the previously observed dramatic increase in magnetic nanoparticles
of … : a spike in charcoal abundance and a coincident increase in isolated single-domain …

… studies identified abundant magnetite nanoparticles in sediment … PEB, Paleocene-Eocene
boundary. Dark and light gray … Our data provide evidence for differential oxygen evolution with …

… of key past environmental events during the Paleocene. The first case study was performed
… , of middle Eocene age, representative of a period of rapid warming (Middle Eocene Climatic …

… euhedral magnetic crystals with clear particle boundaries, … study was carried out on Paleocene
carbonates (the Zongpu … observation of magnetic extracts identified abundant detrital and …