Category Archives: paper reviews

Spooky seismic action at a distance: moderate earthquakes in western US cause submarine landslides in the Gulf of Mexico

This is such a cool study, and such an interesting result! Earthquakes triggering landslides is not a surprise, but surface waves from a magnitude 5.5 earthquake in the Gulf of California triggering a landslide in the Gulf of Mexico (1500 … Continue reading

Categories: earthquakes, geohazards, paper reviews

At subduction zones, feeding a complicated plate means you get complicated earthquake behaviour out

What drives the occurrence of slow-slip events on subduction zones: “earthquakes”: that involve strain release over days and weeks rather than seconds? A new paper…doesn’t really answer that question, but it shows why it’s so complicated to answer.  The study uses … Continue reading

Categories: earthquakes, paper reviews, tectonics

Remagnetisation spoils the paleomagnetic party again

Did the Earth have a magnetic field before 3.5 billion years ago? Previous paleomagnetic studies of the world’s oldest mineral grains – the Jack Hills zircons, which have maximum ages of 4.4 billion years – claimed that tiny inclusions of … Continue reading

Categories: Archean, deep time, palaeomagic, paper reviews

How long was the last magnetic reversal – and why might subducting slabs have had a say in what it looked like?

A new paper on the chronology of the last magnetic reversal concludes it took 20,000 yrs, and there were two distinct excursions – where the field becomes weak and disorganized, but it recovers without reversing polarity – before the main event about … Continue reading

Categories: geology, palaeomagic, paper reviews, rocks & minerals

Anne’s top papers of 2016 + 3 she co-wrote

Yesterday, I posted an epic analysis of my scientific reading habits in 2016, but I didn’t tell you about the papers I read last year that made my heart sing. And I didn’t take much time to brag about my … Continue reading

Categories: academic life, by Anne, climate science, hydrology, paper reviews, publication