Abstract
Fluorine and chlorine are determined in geological samples following a sodium carbonate fusion and precipitation of interfering elements in the leach with ammonium carbonate. Fluorine is determined in the acidified leach utilising its fading action on the zirconium-xylenol orange complex. Chlorine is determined using the ferric thiocyanate method. The determinations are performed using the Technicon Auto Analyser.
Original language | English |
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Pages (from-to) | 37-43 |
Number of pages | 7 |
Journal | Chemical Geology |
Volume | 17 |
Issue number | C |
DOIs | |
Publication status | Published - 1976 |