AGDB measured parameter: Al2O3_pct_AES_AR_P

Aluminum, as aluminum trioxide, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia

Reference for the analytical method

Author Church, Stanley E.
Year 1981
Title Multi-element analysis of fifty-four geochemical reference samples using inductively coupled plasma-atomic emission spectrometry
Series Geostandards Newsletter, vol 5
Pages 133-160
Organization USGS-BOER

Other parameters measuring Al2O3

Parameter Description
Al2O3_pct_AES_AR_P Aluminum, as aluminum trioxide, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia
Al2O3_pct_AES_Fuse Aluminum, as aluminum trioxide, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion
Al2O3_pct_AES_HF Aluminum, as aluminum trioxide, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 digestion
Al2O3_pct_AES_ST Aluminum, as aluminum trioxide, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion
Al2O3_pct_CM_Fuse Aluminum, as aluminum trioxide, in weight percent, by spectrophotometry after NaOH or LiBO2-Li2B4O7 fusion
Al2O3_pct_ES_Q Aluminum, as aluminum trioxide, in weight percent, by quantitative direct-current arc emission spectrography
Al2O3_pct_ES_SQ Aluminum, as aluminum trioxide, in weight percent, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography
Al2O3_pct_GV_Acid Aluminum, as aluminum trioxide, in weight percent, by gravimetric classic or standard rock analysis after acid digestion
Al2O3_pct_MS_HF Aluminum, as aluminum trioxide, in weight percent, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 digestion
Al2O3_pct_WDX_Fuse Aluminum, as aluminum trioxide, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion