Fiedlerite Merlino S, Pasero M, Perchiazzi N Mineralogical Magazine 58 (1994) 69-78 Fiedlerite: revised chemical formula [Pb3Cl4F(OH)*H2O], OD description and crystal structure refinement of the two MDO polytypes Locality: Baratti, Italy Note: 1A polytype _database_code_amcsd 0014504 8.574 8.045 7.276 89.96 102.05 103.45 P-1 atom x y z Biso Pb1 .3700 .2145 .3251 1.28 Pb2 .8954 .3521 .2727 1.08 Pb3 .9011 .8463 .2595 1.09 Cl1 .192 .421 .083 1.4 Cl2 .345 .459 .634 1.5 Cl3 .195 .923 .090 1.4 Cl4 .349 .966 .636 1.7 F .931 .857 .611 1.3 OH .947 .361 .613 0.6 Wat .505 .753 .995 1.8