The Best TDEM System in the World 1 2 1: Highest Signal-to-Noise 2: Commercially Available Supracon HT SQUID Sensor EMIT SMARTem24 Receiver Phoenix TXU-30 Transmitter in Southwest China in Northern Canada in Eastern Kazakhstan Offices and Associates in Surrey, British Columbia Saskatoon, Saskatchewan St. Johns, Newfoundland Guangzhou, China Discovery Int’l Geophysics Inc. 147 Robin Crescent Saskatoon, SASK, S7L 6M3 Phone: (306) 249-4422 Fax: (306) 249-4421 Features Combining the technology of the Supracon HT SQUID, the most sensitivity B-field sensor commercially available in the world today; EMIT SMARTem24, the world’s most advanced 24-bit, complete time-series TDEM receiver; and the high powered 20kW-40Amp, Phoenix TXU-30 • Direct B-field measurment at low frequency (0.5 to 5.0 Hz). • Highest signal-to-noise of any commercially available TDEM system in the world. • Essentially unlimited deep detection capability (from a mining economics consideration). • Enhanced response from good conductors in the presence of weaker conductive formations and overburden. • Enhanced resolution from higher signal-to-noise ultimately leads to better interpretation. • High sensitivity and high power enables survey efficiencies and lower costs Slingram survey over a 750m deep conductor 3Hz Coil dB/dt (nV/Am ) 3Hz SQUID B-field (pT/A) 2 10 Gates from 0.1 to 0.7 ms 11 Gates from 0.7 to 6.3 ms 10 Gates from 6.3 to 70.0 ms 10 Gates from 0.1 to 0.7 ms 11 Gates from 0.7 to 6.3 ms 10 Gates from 6.3 to 70.0 ms www.discogeo.com [email protected]