LEAD–ANTIMONY SULFOSALTS FROM TUSCANY (ITALY). XII. BOSCARDINITE, TlPb 4 (Sb 7 As 2 ) ∑9 S 18 , A NEW MINERAL SPECIES FROM THE MONTE ARSICCIO MINE: OCCURRENCE AND CRYSTAL STRUCTURE

The crystal structure of vurroite, Pb 20 Sn 2 (Bi, As) 22 S 54 Cl 6 : OD-character, polytypism, twinning, and modular description

Lead-antimony sulfosalts from Tuscany (Italy) : II - Crystal structure of scainiite, Pb 14 Sb 30 S 54 O 5 , an expanded monoclinic derivative of Ba 12 Bi 24 S 48 hexagonal sub-type (zinkenite group)

Solid solution in synthetic zinkenite, robinsonite and meneghinite in the system Cu 2 S-PbS-Sb 2 S 3

Direct imaging of tunnel cations in zinkenite by high-resolution electron microscopy

Re-examination of robinsonite from Vall de Ribes, Spain

Zinckenite