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Today's EPOD Archives Categories Contribute Photos Subscribe About EPOD FAQs Contact Us Links Universities Space Research Association (USRA) Earth Science Picture of the Day Each day a different image or photograph is featured, with an accompanying caption, which deals with various topics in Earth Science. Mount Condor Needle, Quebec March 12, 2015 Photographer: Daniel LeclercSummary Authors: Daniel Leclerc; Stu WitmerThe Laurentian Mountains mark the southern edge of the Canadian Shield. This Precambrian geological formation is one of the oldest in the world. Over this vast period of time erosion resulted in convex peaks unlike those of the Alps and Rockies. This evolution also made the Laurentian Mountains substantially the same height of about 3,000 feet (900 m). These aren't mountains with overhangs or sharp peaks and needles are very rare. The Mount Condor Needle is seen above. It's in the heart of the Laurentians near the village of Val-David and is very popular for rock climbers (the climber is a son of the photographer). Photo taken August 10, 2014. Val-David, Quebec Coordinates: 46.033333, -74.216667 Related Links Brent Impact Structure Daniel's Web site Student Links How Mountains are Formed Earth Observatory A One-Two Punch Categories: _GeologyLinks | Geology | Permalink | Interact: Share | Discuss on Facebook | Subscribe « Previous Related EPODs More... Geology Links Earthquakes Geologic Time Geomagnetism General Dictionary of Geology Mineral and Locality Database Mohs Scale of Mineral Hardness San Andreas Fault Glossary of Basic Geological Terms This Dynamic Earth USGS USGS Ask a Geologist USGS/NPS Geologic Glossary USGS Volcano Hazards Program EPOD is a service of the Universities Space Research Association.
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