TY  - RPRT
TI  - Calorimetric investigation of Na-K mixing and polymorphism in the alkali feldspars
AU  - David Robert Waldbaum
AU  - Richard A. Robie
PY  - 2010
DO  - 10.1524/zkri.1971.134.5-6.381
UR  - https://pubs.usgs.gov/publication/70227458
ID  - 70227458
ER  -