core-drill

Taking a core-drill sample of limestone below a fault surface in the northern necropolis

Interactive Dig Sagalassos 2003 - Seismological Studies Report 2 2003

Among the prospectors was one, Tom Connor, who, having had experience in the lead-mines of Missouri, proposed to adopt one of the methods of prospecting in use in that country, to wit, the core-drill.

The Boys of Crawford's Basin The Story of a Mountain Ranch in the Early Days of Colorado Chase [Illustrator] Emerson 1887

Very reluctantly my father consented -- for what did he want with a one-third share in a core-drill?

The Boys of Crawford's Basin The Story of a Mountain Ranch in the Early Days of Colorado Chase [Illustrator] Emerson 1887

But to procure and operate a core-drill required money, and this Tom Connor had not.

The Boys of Crawford's Basin The Story of a Mountain Ranch in the Early Days of Colorado Chase [Illustrator] Emerson 1887

Art vs Science's self-titled EP will core-drill itself into you mind and possess it with its hooky take on rock-infused, French electronica.

Day in Rock Report 2009