Infrared and electron microprobe analysis of ammonium ions in hyalophane feldspar
Beran, Anton; Armstrong, John; Rossman, George R.
European Journal of Mineralogy Volume 4 Number 4 (1992), p. 847 - 850
published: Aug 11, 1992
manuscript accepted: May 22, 1992
manuscript received: Feb 10, 1992
ArtNo. ESP147050404013, Price: 29.00 €
Abstract Electron microprobe analysis indicates that there is 0.12 wt% nitrogen in hyalophane feldspar from Zagrlski Potok, Bosnia, Yugoslavia. Infrared spectroscopy demonstrates that it is present as ammonium ions