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The photo this week is of another self collected beauty. I collected this piece below at the Marmoraton Iron Mine in Marmora, Ontario a few years ago. When I found it none of the garnet crystals you see were visible. They were all covered by a thick [...]
Callan showcases some extraordinary depositional structures (graded bedding and flame structures) seen in Archean turbidites in the Superior province of northern
Jellied jellyfish — The cover of the April 2013 Journal of Creation has a picture of a jellyfish, with a caption that states “Fossil Jellyfish from Western Australia: Challenging Geological Chronology.” The article is “Fossil [...]
If you look at the two photos above, you will notice that the sand has moved – there is something down there……. I have long been fascinated by the sandfish – the sand swimmer, the sand skink, or Scincus
There are five different species of Euglyphella ostracod found in the Silica Shale. Below is one I found in my sample from Sylvania, Ohio.I referred to "Ostracods of the Middle Devonian Silica Formation" to see if I could figure out which one the [...]
This was originally posted at: http://blogs.egu.eu/palaeoblog/?p=529 NASA might be having a rain-check on its outreach activities, but that’s not why Curiosity has gone silent the last few days. Every once in a while an event known as the [...]
A massive slope failure has occurred at the open pit of the Bingham Canyon Mine in Utah. Here is a link to a magnificent collection of photographs of the failure, which appears to have taken out part of a building, access roads, and filled the [...]
The Up-Goer Five meme of explaining science in less than 1,000 words received some belated criticism of being a poor exercise in science communication. Yes, just like not every article should be a one-draft 5-minute stream-of-consciousness [...]
A talk from the Geographical Association annual conference on future losses from natural hazards, focusing on storms, floods, earthquakes and
Initial information, and some fantastic images, are now available of the Bingham Canyon copper mine landslide. This is one of the largest mining-induced landslides of all