The result of a combined pNIR & pXRF study is the production of a highly detailed and informative dataset that can be used to accurately identify lithologies to map ore bodies, determine alteration zones and create mineralisation vectors. These methods can be applied to a wide range of deposit types including porphyry-epithermal, intrusion-related, mesothermal, VHMS, sediment-hosted Au, orogenic Au, lithium pegmatite, laterite and regolith.
Portable Spectral Services hire both ASD Terraspec 4 Hi Res and Spectral Evolution OreXpress NIR spectrometers. Both spectrometers are specific to the mineral industry in providing full spectral range (350-2500 nanometers).
We also offer interpretations services for processing of spectral data as well as consulting services for advanced studies on alteration and mineralisation footprint and possible vectors towards mineralisation. If you would like to learn more about our services, please get in touch with our helpful team.