The authorSimon Wellings
- Seismology in space
- The Constitution of the Interior of Earth, as Revealed by Earthquakes
- Subduction is not the end
- Paths across the Cheshire Peak
- A new paradigm for Barrovian metamorphism?
- Metamorphic petrology: under pressure and getting stressed?
- Dinosaurs and the dangers of pedantism
- Six amazing facts about what’s under your feet
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- On Channel flow – hot rocks, big glaciers and the world’s tallest mountains:
- Charles: Ok. If true, Either possibilities must exist. 1. A corresponding deepening of the Tibetan plate, sea... (9 days 1 hour ago)
- Leon Williams: This is nicely written. These ancient civilizations are amazing. Here is one on the Olmecs... (10 days 15 hours ago)
- Mary: Interesting post, thanks! That’s a wonderful image of those very ancient sediments deep beneath... (37 days 18 hours ago)
- Andy Markou: I find this quite reassuring. I am currently working on a process model for the metamorphic... (39 days 10 hours ago)
- Metageologist: This is fairly common, yes. Eclogites have been stuffed deep into the earth and then pulled out... (61 days 14 hours ago)
- Mindy Newton: I have been finding eclogite from a terminal glacial moraine. I have a few which seem to have... (67 days 19 hours ago)
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Based on a work at all-geo.org.
Category Archives: geochemistry
We tend to think of radioactivity as an artificial thing; some argue that the first nuclear explosions in 1945 should mark the start of a new human-dominated geological epoch called the Anthropocene. These man-made explosions have left distinctive radioactive traces … Continue reading
Eclogites are beautiful rocks that on Earth are associated with the process of subduction – where pieces of crust sink into the deep mantle region. A recent paper by Makoto Kimura and 5 other Japanese authors, describes the first ever evidence … Continue reading
The geology of diamonds is fascinating in itself, but they also give insights into wider geological processes and history. Up until 1725, diamonds were only known from India. That all changed when Brazilians panning river sediments for gold, instead found diamonds. Recent … Continue reading