NGDB rock sample M184810

Element Measured value Units of measure Analytical method
Chromium L20 ppm by weight XRF
Nickel L20 ppm by weight XRF
Copper L20 ppm by weight XRF
Zinc 60 ppm by weight XRF
Rubidium 320 ppm by weight XRF
Strontium 30 ppm by weight XRF
Yttrium 90 ppm by weight XRF
Zirconium 194 ppm by weight XRF
Niobium 56 ppm by weight XRF