DEPARTMENT OF MINERALOGY. 159 



Corundum pebbles and samples of tin-ore from Perak : by 

 Loke Chow Thye, Esq. 



Synthetical rubies and spinels, a fine crystal of peridot from 

 the Red Sea, and a series of faceted rubies from Siam showing 

 range of colour : by E. Hopkins, Esq. 



Two large and well-formed crystals of baddeleyite from 

 Ceylon : by the Director of the Imperial Institute. 



Wulfenite, a fine group of crystals, from Broken Hill, New 

 South Wales : by C. Maitland, Esq. 



Iron-pyrites, a large cube weighing 8 kilograms (I7f lb.), 

 from British Columbia : by E. P. Oilman, Esq. 



Orthoclase from Campolongo, St. Gotthard ; apatite and 

 beryl from German South-West Africa : by Prof. G. Linck. 

 Tetrahedrite from Schwaz, Tyrol : by Otto Meurer, Esq. 



Kyanite and tourmaline from Abbottabad, India : by R. C. 

 Duncan, Esq. 



Diamond in garnet rock from Boshof, Orange River 

 Colony : by Dr. G. S. Corstorphine. 



A fine suite of cinnabar specimens from China : by H. 

 Brelich, Esq. 



Specimens of " banket," showing visible gold, from Trans- 

 vaal : by J. L. T. Johnson, Esq. 



Guarinite from Vesuvius : by Dr. F. Zambonini. 



Specimens of banded jasper from Western Australia: by 

 F. Fox, Esq. 



Gold in quartz from Val d'Aosta, Piedmont : by the 

 Directors of the Evangon Gold Mining Co. 



Parahopeite from Broken Hill, Rhodesia : by J. M. 

 Moubray, Esq. 



Triplite from Singar, India : by the Director of the 

 Geological Survey of India, 



Witherite, in large crystals, from Northumberland : bv 

 J. P. Walton, Esq. 



Beckelite, in mariupolite, from Sea of Azov : by Prof. 

 J. Morozewicz. 



A fine specimen of apophyllite with thomsonite, calcite, etc., 

 lining a cavity in basalt, from the neighbourhood of Belfast, 

 CO. Antrim : by F. N. A. Fleischmann, Esq. 



By Exchange : 



Whewellite crystals, from Briix, Bohemia, a new locality : 

 from Dr. Victor Patzelt. 



Large crystals of argyrodite from Bolivia, and specimens of 

 ilmenorutile from Norway : from the Mineralogical Institute of 

 the University of Christiania, through Prof. W. C. Brbgger. 



Specimens of wiikite containing scandium, from Impilaks, 

 Finland : from Sir William Crookes, f.r.s. 



