NGDB rock sample M184812

Element Measured value Units of measure Analytical method
Chromium 28 ppm by weight XRF
Nickel 20 ppm by weight XRF
Copper L20 ppm by weight XRF
Zinc 235 ppm by weight XRF
Rubidium 96 ppm by weight XRF
Strontium 235 ppm by weight XRF
Yttrium 52 ppm by weight XRF
Zirconium 395 ppm by weight XRF
Niobium 30 ppm by weight XRF