The primary bond lengths in the single Pb substitution systems of jamesonite.

Substitution systems	Bond type	Length (Å)
One Pb atom substitution	Pb1–S1 (Pb1–S3)	2.73
	Pb1–S2	2.78
	Fe2–S4	2.27
	Fe2–S5	2.20
Two Pb atoms substitution	Pb1–S1 (Pb1–S3)	2.86
	Pb1–S2	2.77
	Pb2–S4	2.77
	Pb2–S5	2.86
Three Pb atoms substitution	Pb1–S1 (Pb1–S3)	2.85
	Pb1–S2	2.85
	Fe2–S4	2.30
	Fe2–S5	2.22
	Pb3–S6 (Pb4–S7)	2.84
	Pb3–S9	2.89
	Pb4–S8	2.89