nsity Neutron Dual Neutron Minerals Spectral Gamma Ultra Slim Gamma Iron Ore Density Formation Density Induced Polarisation Magnetic Susceptibility Gy...sated Neutron (GCN) Compensated Sonic-CBL (GSC) Downhole Tension (GDT) Dual Induction (GDI) Dual Laterolog (GDL) Litho-Density (GLD) Micro-Resisitivit