Links: Silica Sand Mining
DNR: Industrial Silica Sand- Frequently Asked Questions
National Geographic: Breaking Fuel from the Rock
St. Anthony Park: Frac Sand Transport
|
|
|
|
Updated: 02/19/2013 11:30 AM
Created: 06/08/2012 4:23 PM KSTP.com | 
Print |
Email
By: Leslie Rolander
More News
- Search Continues for Missing Child After Deadly Gravel Slide at Lilydale Park
- North Mpls. Still Recovering, Repairing 2 Years After Tornado
- Minneapolis Author, Baker Reflects on Tornado Anniversary
- Oklahoma Tornado Damage Could Top $2 Billion
- Metro Suburban Poverty Rates Rank Among Highest in the Nation
- Environmental Impact of Vikings Stadium Project Could Include Birds
- FBI: Arrest Made in Wash. State in Ricin Scare
- Montevideo Man Indicted for Having Molotov Cocktails
- Body of Teen Who Committed Suicide Found in River in St. Paul
- Arias Jury Deadlocked But Must Keep Deliberating
 |
Connect With Us |
Most Read Stories
Video
Trending
Daily Poll
|
|