Ambrinoite, (K,NH 4 ) 2 (As,Sb) 8 S 13 ·H 2 O, a new mineral from Upper Susa Valley, Piedmont, Italy: The first natural (K,NH 4 )-hydrated sulfosalt

LEAD–ANTIMONY SULFOSALTS FROM TUSCANY (ITALY). XI. THE NEW MINERAL SPECIES PARASTERRYITE, Ag 4 Pb 20 (Sb 14.5 As 9.5 ) ∑24 S 58 , AND ASSOCIATED STERRYITE, Cu(Ag,Cu) 3 Pb 19 (Sb,As) 22 (As–As)S 56 , FROM THE POLLONE MINE, TUSCANY, ITALY

Tazieffite, Pb 20 Cd 2 (As,Bi) 22 S 50 Cl 10 , a new chloro-sulfosalt from Mutnovsky volcano, Kamchatka Peninsula, Russian Federation

From diagenesis to hydrothermal recrystallization: polygenic Sr-rich fluorapatite from the oolitic ironstone of Saint-Aubin-des-Châteaux (Armorican Massif, France)

Sulfosalt systematics: a review. Report of the sulfosalt sub-committee of the IMA Commission on Ore Mineralogy

Lead-antimony sulfosalts from Tuscany (Italy). IX. Marrucciite, Hg 3 Pb 16 Sb 18 S 46 , a new sulfosalt from Buca della Vena mine, Apuan Alps: Definition and crystal structure

LEAD–ANTIMONY SULFOSALTS FROM TUSCANY (ITALY). VIII. ROUXELITE, Cu 2 HgPb 22 Sb 28 S 64 (O,S) 2 , A NEW SULFOSALT FROM BUCA DELLA VENA MINE, APUAN ALPS: DEFINITION AND CRYSTAL STRUCTURE

RARE SULFOSALTS FROM VULCANO, AEOLIAN ISLANDS, ITALY. VI. VURROITE, Pb 20 Sn 2 (Bi,As) 22 S 54 Cl 6 , A NEW MINERAL SPECIES

Lead-antimony sulfosalts from Tuscany (Italy). VI. Pellouxite, ∼ (Cu,Ag) 2 Pb 21 Sb 23 S 55 ClO, a new oxy-chloro-sulfosalt from Buca della Vena mine, Apuan Alps

Lead-antimony sulfosalts from Tuscany (Italy). VII. Crystal structure of pellouxite, ∼ (Cu,Ag) 2 Pb 21 Sb 23 S 55 ClO, an expanded monoclinic derivative of Ba 12 Bi 24 S 48 hexagonal sub-type (zinkenite group)

Gramaccioliite-(Y), a new mineral of the crichtonite group from Stura Valley, Piedmont, Italy

SCANDIUM MINERALOGY: PRETULITE WITH SCANDIAN ZIRCON AND XENOTIME-(Y) WITHIN AN APATITE-RICH OOLITIC IRONSTONE FROM SAINT-AUBIN-DES-CHÂTEAUX, ARMORICAN MASSIF, FRANCE

Lead-antimony sulfosalts from Tuscany (Italy). IV. Crystal structure of pillaite, Pb 9 Sb 10 S 23 CIO 0.5 , an expanded monoclinic derivative of hexagonal Bi(Bi 2 S 3 ) 9 I 3 , from the zinkenite group

Lead-antimony sulfosalts from Tuscany (Italy). III. Pillaite, Pb 9 Sb 10 S 23 ClO 0.5 , a new Pb-Sb oxy-chloro-sulfosalt, from Buca della Vena mine

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)