Volterra-2DIP and 3DIP for Nevada Sunrise
December 14, 2017
SJ Geophysics has completed a reconnaissance geophysical survey at the historic Lovelock Cobalt Mine.
Magnetic and VLF-EM surveys for Roughrider Exploration
December 5, 2017
SJ Geophysics conducted two approximately 25 line-kilometre grids of ground magnetometer and Very Low Frequency ("VLF") electromagnetic geophysical surveys.
Volterra-3DIP for Jaxon Minerals
October 11, 2017
Jaxon Minerals expects the results from this IP target validation to present several high-priority drilling locations at Hazelton Property.
Volterra-EM survey for Garibaldi Resources Corp.
August 18, 2017
Ground-based loop EM geophysics at Nickel Mountain.
Gravity survey for Altair Resources
February 15, 2017
SJ Geophysics mobilised its field crew to initiate a gravity survey in Kosovo.
Volterra 3D IP survey for Canarc
September 13, 2016
3D-IP geophysical survey at Windfall Hills.
TDEM in-loop survey for Eureka
June 27, 2016
SJ Geophysics completed a which resulted in identifying drill targets. Drill targets identified
Volterra 3D IP survey for Troymet
June 20, 2016
Significant 3DIP results at Redhill.
3D DC/IP survey for Cordoba Minerals
April 25, 2016
Geophysical survey highlights for porphyry copper-gold system in Colombia.
3D IP Survey for Nevada Sunrise
June 18, 2015
Strong chageability anomalies were identified at Roulette Gold Project.
Volterra 3D IP survey for Desert Star
December 29, 2014
Large IP anomaly identified at Red Top Project in Arizona.
3D IP Survey for Kaizen
September 24, 2014
Drilling and geophysics programs at Aspen Grove Project.
3D IP Survey for Gold Reach
October 17, 2013
Two large geophysical anomalies have been confirmed at Ootsa Property.
Volterra-2DIP and 3DIP for Nevada Sunrise
December 14, 2017
Magnetic and VLF-EM surveys for Roughrider Exploration
December 5, 2017
Volterra-3DIP for Jaxon Minerals
October 11, 2017
Volterra-EM survey for Garibaldi Resources Corp.
August 18, 2017
Gravity survey for Altair Resources
February 15, 2017
Volterra 3D IP survey for Canarc
September 13, 2016
TDEM In-Loop Survey For Eureka
June 27, 2016
Volterra 3D IP survey for Troymet
June 20, 2016
3D DC/IP survey for Cordoba Minerals
April 25, 2016
3D IP Survey for Nevada Sunrise
June 18, 2015
Volterra 3D IP survey for Desert Star
December 29, 2014
3D IP Survey for Kaizen
September 24, 2014
3D IP Survey for Gold Reach
October 17, 2013
Magnetotelluric surveys are an unique electromagnetic technique that utilizes natural energy as its source. Measurement in the variation of these natural magnetic B(t) and electrical E(t) fields can be used to derive the electrical properties of the subsurface material.
Gravity surveys are a passive potential field method that measures variations in the earth’s gravitational field. These variations are the result of changes in the subsurface density distribution of rocks and minerals. Gravity data requires careful data reduction procedures to remove influencing factors such as the earth’s ellipticity, lunar tidal forces and local geographic effects. After corrections have been made, subtle features can be identified in the data.
