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7 November 2014
An roundup of recent landslides, including an update on the Mannen landslide in Norway, a fatal landslide in Switzerland and a rockslide in Canada that has left a train driver missing
10 March 2014
UBC distinguished lecture powerpoint file: Earthquake-induced landslides – lessons from Taiwan, Pakistan, China and New Zealand
The powerpoint file from my UBC Geological Engineering Distinguished Lecture on Earthquake Induced Landslides
18 September 2013
A new paper, Brooks (2013), has investigated a huge quick clay landslide in Canada. It concludes that it formed about 1100 years ago in response to an earthquake
24 May 2013
A round-up of recent landslide incidents, including two American children tragically killed by a mudslide whilst collecting fossils
News of landslides from the USA, Canada and Hong Kong, and about the role of landslides in the Day of Judgement
30 January 2013
A somewhat unusual quarry landslide occurred yesterday at the Maskimo Quarry in L’Epiphanie in Quebec, Canada. Montreal CTV News has a good aerial image of the site and the landslide: On initial inspection the slip appears to have originated in the materials in the slope above the main quarry face, and then to have cascaded over the edge into the main excavation. Sadly, there were two trucks and excavator on …
14 December 2012
Some images of a spectacular rockslide in western Canada that blocked the CN mainline last month
24 November 2012
This week’s benchmark is a unique one – not your usual NGS fare! It comes to you courtesy of Howard Allen, who says:
This is a quarry marker that the Royal Tyrrell Museum cements in place at their dinosaur fossil excavations around the Province of Alberta. This particular one marks a quarry at the Devil’s Coulee dinosaur egg site in southern Alberta, near the town of Warner. The quarry marker allows the locality to be precisely marked by GPS (and/or conventional survey equipment), so it can be found again in the future.
12 October 2012
I just spent three days on another great field trip to Bancroft, Ontario, and while I will post photos of the fabulous structural features we were observing, I thought I’d also put down some thoughts about how to comport yourself as a participant on a geology field trip. Some of this is fairly specific to students, but a lot of it goes for ‘grown up’ geologists as well (and hopefully we already know it!) Most of it is things I’ve observed people either doing well on a trip, or forgetting to do – it’s always a mix. (I screw these up myself from time to time, so it’s not like I’m a paragon of field trip virtues. I have to remind myself to do all this as well!)
25 September 2012
The Johnsons Landing landslide in BC, Canada back in July killed four people and was the subject of some remarkable video footage. An investigation is now underway of the future stability of the site; an update was released in the last few days. The Nelson Star reports that: “After a geotechnical team visited Johnsons Landing this month, experts have more insight into what led to the slide and what is …
1 August 2012
No, nothing to do with the thrill of going over the Falls in a barrel, or anything like that. I’m talking about terroir – the combination of geography, geology and climate that contributes to a favorable environment for growing something. In this case, grapes! The Niagara frontier is one of the biggest wine producing regions in the US and Canada, and last week I had the chance to sample wines from the Canadian side of things.
23 July 2012
This weekend there were many landslide incidents around the world. This blog post highlights nine of them, in the UK, Austria, Canada, Mexico, India and China
16 July 2012
Remarkable video and photographic imagery has emerged this weekend of the aftermath of landslides in Alaska, Canada and Japan
A dramatic video has been released of a secondary landslide at Johnson Creek in Canada
13 July 2012
An initial report and images on a landslide in Johnsons Landing, BC yesterday that is thought to have killed four people
11 July 2012
A brief report on a landslide this week that has blocked Highway 83 in Manitoba, Canada
27 June 2012
An update on catastrophic landslide events in the last few days in India, Uganda, Bangladesh and Canada
26 June 2012
On the last morning of our Bancroft field trip this past April, we continued our journey through the metamorphic faces diagram with a stop at an outcrop north of Bancroft on ON-28, in the amphibolite facies.
18 June 2012
On the second afternoon of our trip, we finally began moving out of the greenschist facies into the amphibolite facies – higher pressures, higher temperatures and a different set of minerals.
12 June 2012
On the second day of our Bancroft trip, we started out in the greenschist facies and moved on into the amphibolite facies of the metamorphic pressure-temperature diagram. And, of course, took lots of photos!
6 June 2012
Back in April, I finally had a chance to accompany the petrology classes from UB and SUNY Fredonia on UB’s annual trip to Bancroft, Ontario. I’ve been trying to go on this trip for years, and I’m glad I got to before I graduated, because, WOW. Bancroft is chock full of some pretty amazing things (especially if you’re into petrology, mineralogy, structure, glaciology, and pretty much everything else – it’s known as the ‘Mineral Capital of Canada’, for one!)