EQUIPMENT
Sonic tools (Sampling)
Compatible for all unconsolidated formations, including: (heaving) sand; gravel’; clay; hard till; cobbles and boulders
Sampling of landfills and construction debris
Suitable for any formation known as “difficult” for conventional methods
Some bedrock formations, typically softer, porous, and weathered: shale, sandstone, limestone basalt. etc
Sonic is not typically cost-effective drilling large amounts of very dense/hard bedrock