With this equipment mass susceptibility can also be measured on powdered samples with minimum weight 100 g. With the more sensitive equipment (Agico, MFK1-1A) measurements on rock samples are carried out on cylinders (diameter 2.5 cm, height 2.1 cm). Measurements on soil samples are made in 7 cm3 plastic cubes. Inductive conductivity measurements are performed in conjunction with susceptibility measurements. These measurements are typically suitable for samples with high conductivity, like ore samples.
Magnetic susceptibility and inductive resistivity
For samples that require more sensitive measurements with specialist equipment there are two devices. For the other one the maximum diameter is 5 cm and the maximum length is 7 cm.