Soil sample using sonic drill rig

Discussion created by tina@mallard-inc.com on Aug 24, 2016
Latest reply on Aug 24, 2016 by tina@mallard-inc.com

The soils using sonic drill rig are collected majority of time in 5 foot or 10 foot depths, the sample comes out in a heavy plastic sleeve, ends are tied until consultant cuts with knife to collect for field screening and or labratory sample, document soil descriptions, moisture,  odors.


At 70 feet in this hole is very coarse sand.  Very nice quartz for this area.