to 



BULLETIN 33, UNITED STATES NATIONAL MUSEUM. 



Argile legere. See Sepiolito. 



Argile lithoinarge. See llalloysito, Ka- 



oliiiite, Finite. 

 Argile martiale rouge. See Hematite. 

 Argile natif. See Aliuiiiuite. 

 Argile ochreuse graphique. See Hema- 

 tite. 

 Argile ochreuse jaune. See Limonite. 

 Argile scliistea£;e novaculaire. See 



Clay. 

 Argile smeclique. See Kaoliiiite aud 



Sri!ectit<'. 

 Argiies a polir. See Opal, Tripi)li. 

 Argiles a porcelaine. See Kaolinite. 

 Argiles a potier. See Clay. 

 Argiles calcaires marines. See Caleite. 

 Argiles chimiques. See Kaolinite and 



Sfueetite. 

 Argiles ferrugineuses. See Ilalloysite 



I.imonite. 

 Argiles figulines. 

 Argiles hydrates. See Kaolinite and 



Smectite. 

 Argiles ocreusea. See Halloysite and 



Limonite. 

 Argiles plastique. See Sinopite. 

 Argillaceous hematite. See Hematite. 

 Argillaceous ironstone. See Siderite. 

 Argillaceous lenzinite. See Halloysite. 

 Argillaceous slate. See Shale. 

 Argillite. See Shale. 

 Argi!lonuirite. See Sepiolite. 

 Argilolite. See Clay. 

 Argillyte. See Orthoclase. 

 Argyrit. See Argeutite. 

 Argyrithrose. See Pyrargyrite. 

 Argyroceratite. See Cerargyrite. 

 ARG-YRODITE. Weifi. The Germanium 



bearing sulphide of silver. 

 Argy ropy rite. See Argentopyrite. 

 Argyrose. See Argeutite. 

 Argyrythrose. See Pyrargyrite. 

 Aricite. See Gismoudite. 

 Aritc, Berth. Ni,As,Sh. Aarite; antimon- 



arseuuickel, Petersen. 

 Arkansite. See Hrookite. 

 Arksudite. See Arksutite. 

 ARKSUTITE. 2(CaNa.2)F.j+Al;F6. 



Arksudite, ITagem. 

 Arktizite. See Ersbyite. 

 Armenian stone. See Lapis lazuli. 

 Armenian -whetstone. See Corundum. 

 ARMINITE. CusSiOu+eHjO. 

 Arpidelite. See Titanite. 



ARQUERITE. Agi-Hg. Isometric. 



Jlercure argeutifere. 

 Arragon. See Aragouite. 

 Arragone. See Aragouite. 

 Arragonite. See Aragouite. 

 Arragon spar. See Aragouite. 

 Arrhenicum. See Orpiment. 

 Arrhenite. See Ferguson ite. 

 Arsen. See Arsenic. 

 Arsenantimonfahlerz. See Tetrahe- 



drite. 

 Arsenargvntite. AgnAs. Orthorhombic. 

 Arsenbleude, gelb. See Orpimeut. 

 Arsenblend^, roth. See Realgar. 

 Arseneiseu. See Leucopyrite, Lollin- 



gite. 

 Arseneisen.ginter. See Pitticite. 

 Arsenfahlerz. See Tenuantite. 

 Arsenglans. See Ar.senic. 

 Arsenkies. See Arsenopyrite. 

 Arsenkies axotomer. See LoUingite. 

 Arsenkiipfer. See Domeykite. 

 Arsenniangan. See Kaneite. 

 Arssnnickel. Sec Niccolite. 

 Arsensilber. See Dyscrasite. 

 Arsensilberblende. See Proustite. 

 Arsensinter. See vScorodite. 

 Arsenuran. See Uraninite. 

 Arsenate of lime. See Pharmacolite. 

 Arsenate of lead. See Mimetite. 

 Arsenate of nickel. See Xauthiosite. 

 Arsenate of zinc. See Kottigite. 

 Arsensaures blei. See Mimetite. 

 Arseniate de chaux. See Pharmaco- 



lite. 

 Arseniate de plomb filamenteux. See 



Mimetite. 

 Arseniate of cobalt. See Erythrite. 

 Arseniate of copper. See Seorodite. 

 Arseniate of copper martail. See Scor- 



odite. 

 Arseniate of copper, oblique prismatic. 



See Clinoclasite. 

 Arseniate of copper, octahedral. See 



Lirocouite. 

 Arseniate of copper, prismatic. See 



Oliveuite. 

 Arseniate of copper, rhomboidal. See 



Chalcophyllite. 



Arseniate of iron. 



rite. 

 Arseniate of lead. 

 Arseniate of lime. 

 Arseniate of nickel, 



See Pharmacoside- 



See Mimetite. 

 See Pharmacolite. 

 See Annahergite, 



