AGDB measured parameter: Zr_ppm_ES_SQ

Zirconium, in parts per million by weight, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography

Reference for the analytical method

Author Arbogast, Belinda F., editor
Year 1996
Title Analytical methods manual for the Mineral Resource Surveys Program, U.S. Geological Survey
Series Open-File Report
Issue 96-525
Pages xi, 248 leaves; 28 cm
URL http://pubs.er.usgs.gov/publication/ofr96525
Notes This edition replaces the methods portion of Open-file report 90-668 published in 1990 -- Introduction. Includes bibliographical references.
Organization USGS-BGC

Other parameters measuring Zr

Parameter Description
Zr_ppm_AES_AR_P Zirconium, in parts per million by weight, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia
Zr_ppm_AES_Fuse Zirconium, in parts per million by weight, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion
Zr_ppm_AES_HF Zirconium, in parts per million by weight, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 digestion
Zr_ppm_AES_ST Zirconium, in parts per million by weight, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion
Zr_ppm_EDX Zirconium, in parts per million by weight, by energy-dispersive X-ray fluorescence spectroscopy
Zr_ppm_ES_Q Zirconium, in parts per million by weight, by quantitative direct-current arc emission spectrography
Zr_ppm_ES_SQ Zirconium, in parts per million by weight, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography
Zr_ppm_GV_CR Zirconium, in parts per million by weight, by gravimetric classic rock analysis
Zr_ppm_MS_AR_P Zirconium, in parts per million by weight, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia
Zr_ppm_MS_HF Zirconium, in parts per million by weight, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 digestion
Zr_ppm_MS_ST_REE Zirconium, in parts per million by weight, by inductively coupled plasma-mass spectroscopy after Na2O2 sinter digestion, REE package
Zr_ppm_NA Zirconium, in parts per million by weight, by neutron activation
Zr_ppm_WDX_Fuse Zirconium, in parts per million by weight, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion