Glossary of Obsolete Mineral Names --P

picranalcime = Mg-rich analcime, Dana 6th, 596 (1892).
picranalcite = Mg-rich analcime, Dana 5th III, 6 (1882).
picrcomerite = picromerite, Back & Mandarino 114 (2008).
picrite (Brongniart) = magnesite, Clark 544 (1993).
Picrit (Tschermak) = olivine diabase (rock), Clark 544 (1993).
picroallumogena = pickeringite ± epsomite, Dana 6th, 953 (1892).
picroamosite = Fe 3+ -rich anthophyllite, AM 63, 1051 (1978).
picroanalcima = Mg-rich analcime, Hintze II, 1718 (1897).
picrochoromite = magnesiochromite, AM 93, 687 (2008).
picrochromite = magnesiochromite, Horváth 282 (2003).
picrocollite = hypothetical MgSi[Si2O5](OH)4·2H2O, AM 15, 203 (1930).
picrocrichtonite = Mg-rich ilmenite, MM 14, 407 (1907).
picroepidote = Mg-rich epidote, Dana 6th, 521 (1892).
picrofluite = fluorite + serpentine ?, Dana 6th, 708 (1892).
picrogalaxite = Mg-rich galaxite, MM 39, 923 (1974).
picroilmenite = Mg-rich ilmenite, CM 44, 1559 (2006).
picroknebelite = Fe-Mg-rich tephroite, MM 25, 461 (1940).
picroline = antigorite, Chester 208 (1896).
picrolite = antigorite, AM 21, 463 (1936).
picromeride (original spelling) = picromerite, Dana 6th, 948 (1892).
picrophengite = Mg-rich muscovite, AM 34, 223 (1949).
picrophroite = Mg-rich tephroite, Clark 545 (1993).
Picrophyll = actinolite + talc, MA 3, 119 (1926); AM 73, 1131 (1988).
picrophyllite = actinolite + talc, Kipfer 189 (1974).
picrosmine = antigorite, AM 21, 463 (1936).
picrotanite = Mg-rich ilmenite, Chester 209 (1896).
picrotephroite = Mg-rich tephroite, Dana 6th, 457 (1892).
picrothomsonite = Mg-rich thomsonite-Ca, MM 23, 114 (1932).
picrotitanite = Mg-rich ilmenite, Dana 6th, 218 (1892).
picrotonsonite = Mg-rich thomsonite-Ca, Dana 6th, 609 (1892).
picrourbanite = Mg-rich aegirine-augite, MM 39, 923 (1974).
pictite = titanite, Dana 6th, 712 (1892).
pictrotonsonite = Mg-rich thomsonite-Ca, Kipfer 189 (1974).
picture jasper = red massive Fe-rich quartz + pyrolusite, László 118
(1995).
picture stone = pyrophyllite, Schumann 222 (1997).
picurite = bituminous coal, de Fourestier 271 (1999).
Piddingtonit = Fe 2+ -rich enstatite or Mg-rich ferrosilite (meteorite), AM
73, 1123 (1988).
Piddintonit = Fe 2+ -rich enstatite or Mg-rich ferrosilite (meteorite), MM
35, 1149 (1966).
pidichiasa = calcite (marble), de Fourestier 271 (1999).
piedmontischer Braunstein = piemontite, Egleston 255 (1892).
piedmontite = piemontite, AM 49, 224 (1964).
piedra acida = alum, de Fourestier 271 (1999).
piedra alumbre = alunite, de Fourestier 271 (1999).
piedra camaleon = opal, de Fourestier 271 (1999).
piedra córnea = quartz-mogánite mixed-layer, Zirlin 55 (1981).
piedra de acero = siderite, Egleston 312 (1892).
piedra de aguas = colorless massive gypsum, de Fourestier 271 (1999).
piedra de amazonas = green microcline, Novitzky 144 (1951).
piedra de Armenia = azurite, de Fourestier 271 (1999).
piedra de azucar = albite, de Fourestier 271 (1999).
piedra de Bolonia = baryte, de Fourestier 271 (1999).