Answers are grounded in this paper and cite their sources.
These phase diagrams of solid CH4–CD4 mixtures has been explored at low CD4 concentrations (below 30% CD4). The phase III structrue of solid methane is found to be metastable below a CD4 concentration of about 15 mol %.
No takes yet. Share an insight, caveat, or question.
K. J. Lushington (1982) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: