Analytical Suite Metadata

Geoscience Lab, (OGS) MRD123 Lithogeochemical Database: gold and silver by Pb FA

General Methodology:

Gold and silver were dissolved and extracted using molten lead, then separated by cupellation and determined by a fire assay process.

Instrument: unstated

Sample material: solid

Sample weight: unstated

Analytical Technique:

Hierarchical classification



Spectroscopy | Physical techniques | Gravimetry | Radiochemical methods | Photometry | Electrochemical techniques | Chromatography | Other | Titration

Analytical Decomposition:

Hierarchical classification

Decomposition >> Fusion >> Fire Assay >> Pb



Analytical Methods:

IndexMethod OrderMethod IDQuantityDetection Limit
1  4350     Ag_GFA  0.1
2  4355     Au_GFA  0.01

Associated Analytical Packages:

IndexPackage IDPackage Name
1  104     OGS / MRD123 miscellaneous methods
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