AGDB measured parameter: Mn_pct_ES_SQ

Manganese, in weight percent, 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 Mn

Parameter Description
Mn_pct_AA_F_DTPA_P Manganese, in weight percent, by flame-atomic absorption spectrophotometry after DTPA partial extraction
Mn_pct_AES_Acid_P Manganese, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after unknown partial digestion/leach
Mn_pct_AES_AR_P Manganese, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after partial digestion with aqua regia
Mn_pct_AES_Fuse Manganese, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion
Mn_pct_AES_HF Manganese, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after HF-HCl-HNO3-HClO4 digestion
Mn_pct_AES_ST Manganese, in weight percent, by inductively coupled plasma-atomic emission spectroscopy after Na2O2 sinter digestion
Mn_pct_CM_Fuse Manganese, in weight percent, by spectrophotometry after NaOH or LiBO2-Li2B4O7 fusion
Mn_pct_ES_Q Manganese, in weight percent, by quantitative direct-current arc emission spectrography
Mn_pct_ES_SQ Manganese, in weight percent, by semi-quantitative visual 6-step or direct reader direct-current arc emission spectrography
Mn_pct_MS_AR_P Manganese, in weight percent, by inductively coupled plasma-mass spectroscopy after partial digestion with aqua regia
Mn_pct_MS_HF Manganese, in weight percent, by inductively coupled plasma-mass spectroscopy after HF-HCl-HNO3-HClO4 digestion
Mn_pct_NA Manganese, in weight percent, by neutron activation
Mn_pct_WDX_Fuse Manganese, in weight percent, by wavelength-dispersive X-ray fluorescence spectroscopy after LiBO2 or LiBO2-Li2B4O7 fusion