126 



BLLLETIX 33, UNITED STATES NATIONAL MUSEUM. 



Peritonious hal-baryte. See Stroutiaii- 

 ite. 



Peiitomous kouphone spar. 



Peritonious lead baryte. See Meudip- 

 itc. 



Peritomous ruby blende. See Ciuua- 

 bar. 



Peritomous titanium ore. See Rutile. 



Perlaire. See Orthoclase. 



Perlglimmer. See Margarite, 



Perlite. See Opal and Orthoclase. 



Perlmutter-opal. See Opal. 



Perlsinter. See Opal. 



PerlsiDath. See Dolomite. 



Perlstein. See Orthoclase. 



Perlstein pumiciforme. See Pumice. 



PEROFSKITE, G. Hose. CaTiO.,. Iso- 

 metric. Hydrotitanite ; lime titan- 

 ate ; perowskit, G. Rose ; titanate de 

 cliaiix : titanate of lime. 



Perowskine. See Triphylite. 



Pero-wskit. See Perotskite. 



Perowskyn. See Triphylite. 



Peroxide of iron. See Magnetite. 



Peroxide of tin. See Cassiterite. 



Peroxyde de cobalt. See Wad. 



Peroxyde de fer. See Hematite. 



Peroxyde de manganese. See Pyrohis- 

 ite. 



Peroxyde de manganese hydrate. See 

 Mangauite. 



Peroxyde de manganese potasse. See 

 I'silomelaiie. 



Peroxyde metalloide argentin. See 

 Maiiganite. 



Persbergite. See lolite. 



Persian smaragdus. See Tnrqnois. 



Perthite. See Microcliue. 



Pesillite. See Rhodonite. 



Pestene de Menil-Montant. See Opal. 



Petaline spar. See Petalite. 



Petalite. See Lej)idolite. 



PETALITE, d'Andrada. (Na,Li)6Al«Si,,o 

 O75. Hexagonal. Castor, Breit. ; 

 castorite ; hydrocastorite ; hydro- 

 kastorit; idrocastorite ; kastor ; pe- 

 taline si)ar, Mohs; petalite spar, 

 MoJiH ; pri.suiatic ])etaline spar, Mohs. 



Petalite spar. See I'etalite. 



Petre, salt. See Nitre. 



Petrified wood. See Quartz. 



Petrilite. See Orthoclase. 



Petrole. See Naphtha. 



Petrole compacte. See Mineral coal. 



Petrolene. See Pittolium and Asphaltutii. 



Sec Naphtha and Pittolium 

 See Albite, Orthoclase, and 



Petroleum, 

 group. 



Petrosilex. 

 Quartz. 



Petrosilex feuillete. See Orthoclase. 



Petrosilex resinite. See Orthoclase. 



PETTKOITE, Paulimje. (Fe"3, Fe'",) 

 S.2O9. Isometric. 



Petuntze. See Orthoclase. 



PETZITE, 5ai(i. (Ag, Au).2Te. Buusen- 

 in; tellurgoldsilber, Eaus. ; tellur- 

 silber, Petz. 



Pfafiite. See Jamesonite. 



Pfeifenstein. See Scoulerite. 



Phaactinite. See Amphibole. 



Phacolite. See Chabazite. 



Phaestine. See Enstatite and Bastite. 



Phakolite. See Chabazite. 



Phakolith. See Chabazite. 



PHARMACOLITE, Fhillips. 2 HCa 

 As04-|-r) H:0. Monocliuic. Arseui- 

 ate of lime ; arsenicite, Bend. ; ar- 

 senikbliithe, JFcrn. ; arseuiksaurer 

 kalk, Selb. ; ehaus ars6uiat6e, Fr. ; 

 chaux sous-arscniatee ; hemi-pris- 

 matic euclas haloid ; hemi-prismatic 

 gypsum haloid, Flaid.; lime arsenate ; 

 native calx of arsenic, Kirw. ; phar- 

 niakolit, Karst. ; pharmakolitli. 



PHARMACOSIDERITE, Haaxmaim. 

 3 Fe.As203.Fe,(OH),i. Isometric. 

 Arseniate of iron, PhilUp^i; arseui- 

 cated iron ore, Ki7w. ; arseniksaures 

 eisen ; arseniksaures eisen in wiir- 

 fela kryst., Klapr. ; cube ore, Jamen. ; 

 fer arseniatd, Haiiy; fer mineral is<5 par 

 I'acide ars^nique, Proust ; hexahedral 

 liroconite, James. ; hexahedral liro- 

 con malachite; hexahedral olivenite, 

 James ; iron arsenate ; mina cubica, 

 Hirrij. ; olivenerz, Klapr. ; pharma- 

 kosiderit, Haus. ; siderite; wiirfelerz, 

 Lcvz. 



Pharmakochalzit. See Olivenite. 



Pharmakolit. See Pharmacolite. 



Pharmakolith. See Pharmacolite. 



Pharmakosiderit. See Pharmacosider- 

 ite. • 



Phasachate. See Quartz. 



PHENACITE. Be,Si04. Hexagonal. 

 Pheuakit, Nordenskiold. 



Phenakit. See Phenacite. 



Phengite. See Muscovite. 



Philadelphite. See Verniiculite. 



Pliillipsite. See Boruite and Gismondite. 



