Ragnar Metals Ltd (ASX:RAG) has discovered multiple conductors associated with polymetallic mineralisation at its Viken ...

Initial drilling at Hampore, which has commenced, is designed to test beneath a recently identified high-grade existing outcrop identified through mapping and rock chip sampling, which returned ...

There are three major kinds of technology that you should be familiar with to choose your detector, which are very low frequency (VLF), pulse induction (PI), and multiple frequency (MF). Simply put, ...

Results: Multivariable linear regression models in the baseline analysis revealed independent relationships between tonsil size and obstructive apnea-hypopnea index (OAHI), adenoidal-nasopharyngeal ...

The frequency dependencies of the magnetic field generated by ... An analysis of the nonlinear transformation of the spectrum: VLF (very low frequencies ~ 1 - 10 kHz) at a depth of about 30 km , ELF ...

The Phase I program on the Project consisted of detailed ground geophysics comprised of magnetometer, very low frequency electromagnetic (VLF-EM) and induced polarization (IP) surveys. This work ...

Material erosion rates due to PD activity are very ... hipot test. VLF has the advantage that the energy requirements are 1/600 for 60 Hz voltages and 1/500 for 50 Hz voltages, so the test sets can be ...

5) The phenomenology of spread exhalations could be reconciled by invoking cracking due to corrosion and subs stage occurring at low ... frequency precursors (ULF) (Uyeda, et al., 2009b) or generate ...

The machine, in general, is very sturdy and well-built with intuition digital numeric ... The package includes four AA batteries so you can use it right out of the box. Despite the low price point, it ...