The authorSimon Wellings
- A new paradigm for Barrovian metamorphism?
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- Dinosaurs and the dangers of pedantism
- Six amazing facts about what’s under your feet
- A world without subduction
- #thinsectionThursday – what Twitter was made for
- The Himalaya: mountains made from mountains
- BRITICE-CHRONO: death of an ice sheet
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Based on a work at all-geo.org.
Category Archives: tectonics
Andalucia is a province in Spain, at the far south west of Europe. Its long and varied human history has seen it linked to the middle East, north Africa and the Americas. The creation of these links brought new foods, … Continue reading
Folds are found everywhere layers are. Folds are the natural consequence of pushing a rug, cooking lasagna or deforming sedimentary or metamorphic rocks. Sniffing out folds, ‘getting a nose for them’, is part of any geologist’s training. Here’s a Google … Continue reading
Look at a large-scale geological map and, provided the area is not covered in recent sediments, there will be large areas of red showing outcrops of granite. There are many ways in which rocks can be melted to produce granitic magma. … Continue reading
The word terrane has a very specific geological meaning. Usually short for tectonostratigraphic terrane, they’ve been defined as “fault-bounded crustal blocks that preserved a geological record distinct from that of adjacent terranes” (Jones et al., 1983). The concept was first coined … Continue reading