440 PROCEEDINGS OF THE ACADEMY OF 



Sulfates; hydroxj^-: 



[Aug., 



Tellurates, etc.: 

 Halides; simple: 



oxy- 



Oxides; 2: 1: 

 1: 1: 



2:3: 



1:2: 



1:3: 

 double : 

 hydroxy-: 



oxy-sulfides : 

 Elements ; nonmetallic 

 metallic : 



caledonite, brochantite, linarite, 

 langite, herrengrundite, cyano- 

 trichite, serpierite, castanite, 

 copiapite, knoxvillite, utahite, 

 amarantite, fibroferrite, glock- 

 erite, felsobanyite, botryogen, 

 quetenite, zincaluminite 



montanite, emmonsite, durdenite, 

 chalcomenite 



calomel, marshite, miersite, 

 nantokite, cerargyrite, embo- 

 lite, bromyrite, iodyrite, 

 cotumiite, cuproiodargyrite 



matlockite, schwartzembergite, 

 laurionite, paralaurionite, pen- 

 fieldite, daviesite, fiedlerite, 

 atacamite, egglestonite, ter- 

 linguaite, kleinite 



cuprite 



manganosite, bunsenite, tenorite, 

 montroydite, massicot 



arsenolite, senarmontite, clau- 

 detite, valentinite, bismite; 

 hematite 



tellurite, cervantite, stibiconite, 

 pyrolusite, plattnerite 



tungstite 



minium 



limonite, manganite (inch psilo- 

 melane) 



kermesite, voltzite 



sulfur, arsenic 



gold, silver, copper, mercury, 

 amalgam 



I. 4. FuMEROLic Deposits 

 (All primary) 



Arsenates: scorodite 



Sulfates; anhydrous: mascagnite, aphthitalite, hydro- 



cyanite, anglesite, dolero- 

 phanite, palmierite 



