Equilibria of Red HgS (cinnabar) and Black HgS (metacinnabar) and Their Saturated Solutions in the Systems HgS-Na (sub 2 ) S-H 2 O and HgS-Na 2 S-Na 2 O-H 2 O From 25 Degrees C at 1 Atmosphere Pressure
Dickson, F. W., & Tunell, G. (1958). Equilibria of red HgS (cinnabar) and black HgS (metacinnabar) and their saturated solutions in the systems HgS-Na (sub 2 ) S-H 2 O and HgS-Na 2 S-Na 2 O-H 2 O from 25 degrees C at 1 atmosphere pressure. American Journal of Science, 256(9), 654–679. https://doi.org/10.2475/ajs.256.9.654