148 ACCOUNTS, ETC., OF THE BRITISH MUSEUM. 



Stephanite with Pyrargyrite ; Venezuela. 

 Sundtite, ; Oruro, Bolivia. 

 Tellurite ; Faczebanya, Transylvania. 

 Thaumasite ; West Paterson, New Jersey, U.S.A. 

 Topaz in Rhyolite ; Servier County, Utah, U.S.A. 

 Tourmaline, suite of parti-coloured crystals ; Haddam 

 Connecticut, U.S.A. 



Tourmaline ; Hamburg, New Jersey, U.S.A. 

 Whev>^e]lite, a fine heart-shape twin ; Zwickau, Saxony, 



Of the above species the following were new to the 

 Collection : — 



Ascharite, Barnhardtite, Celsian, Clinozoisite, Derbylite, 

 Griphite, Kaliblodite, Kaliborite, Langbeinite, Lansfordite, 

 Lawsonite, Mauzeliite, Nesquehonite, Newberyite, North upite, 

 Pirssonite, Rathite, Rectorite, Retzian, Roseite, Salvadorite, 

 Sundtite. 



Rocks. 

 By Presentation : 



Eighty-three rock-specimens from Solomon Islands, col- 

 lected by H. B. Guppy, Esq., M.B. : by Professor J. W. Judd, 



C.B., F.ll.S. 



One-hundred and two rock-specimens from Sierra Leone : 

 collected and presented by G. F. Scott Elliot, Esq. 



One hundred and thirty-nine rock-specimens from Egypt, 

 collected by G. F. Scott Elliot, Esq. : by Miss C. A. Raisin, 

 B. Sc. 



Seventeen rock-specimens from the Eifel ; by R. l^ullen 

 Newton, Esq., F.G.S. 



Fourteen specimens from diff'erent parts of the Cleveland 

 Dyke : by James I'Anson, Esq. 



Sixteen rock-specimens from various localities : by H. J. 

 Gardiner, Esq., F.G.S. 



Cryoconite ; Greenland : by R. H. Scott, Esq., f.r.s. 



Mica-Apatite-Peridotite ; Giridih Coal-field, Bengal, India : 

 by the Director of the Geological Survey of India. 



By Purchase : 



A collection of 58 rock-specimens from Cornwall and 

 Devon. 



A collection of 39 rock-specimens from Mexico. 



A collection of 24 rock-specimens from Ireland, mostly 

 from difi"erent parts of the Leinster granite-mass. 



A polished slab of the beautiful garnetiferous marble 

 (" Roselite ") from Xalostoc, Mexico. 



Obsidian with Lithoj)hysea ; Yellowstone Park, Wyoming, 

 U.S.A. 



Theralite ; Crazy Mountains, Montana, U.S.A. 



Ortlerite and Suldenite ; Tyrol. 



Felsite with Riebeckite ; Ailsa Craig. 



