Welcome to the >RockTalk< blog where we bring you the best of Colorado geoscience :: whenever rocks talk, we listen!
General
March 4, 2005
Dr. Cílek, the Director of the Czech Republic’s Academy of Sciences Institute of Geology delivers a…
Hazards
March 23, 2003
On March 23, 2003, a large avalanche occurred about one mile west of the Town of Silver Plume. The avalanche brought trees, rock, soil and snow to the valley floor, knocked down overhead utility lines, blocked the I-70 frontage road, damaged the town’s water treatment plant (WTP), and dammed Clear Creek. The dam was breached using explosives before the plant’s electric pump motors were flooded. With damage to the WTP’s chlorine contact tank and building, Silver Plume residents had to boil their tap water for over a month.
Hazards
September 26, 2001
CGS Special Publication 43, SP-43 A Guide to Swelling Soils for Colorado Homebuyers and Homeowners, by…
Hazards
June 19, 1995
by Jon White Manitou Springs occupies a narrow valley where Fountain Creek emerges from the foothills northeast of Pikes Peak and west of Colorado Springs. The valley slopes are composed of interbedded resistant sandstone and conglomerates (i.e., gravelly sandstone), and weaker mudstones and shale. The outcropping sandstone is most prevalent on the steeper slopes on the north side of the valley.
Hazards
November 20, 1980
General
March 11, 1909
While a number of brilliant men have in past years held the office of Colorado State Geologist, it is no…
General
March 28, 1907
Regarding the Colorado Geological Survey (an article appearing in the Mining Reporter, March 1907): We note that one of our…
