[llMJa^.] LEVERIAN MUSEUM. 55 



1311 A piece of stalactical iron, with a very remarkable mam- 

 millated surface, Triers 

 ^1312 An excellent specimen of ditto, richly diversified with pris- 

 matic colours, Triers 



1313 Three specimens of amber, one containing a small insect of 



the ichneumon genus, and another, remarkable for in- 

 ternal appearances ; 



1314 Laminated ruby silver on quartz, and native silver in quartz, 



cut and polished 



•—1315 A box formed of garnets in the matrix, very elegant 



131(3 Group of large cubic fluors, with bevelled edges, having 



marcasites within them, Derbyshire 

 131/ A most elegant specimen of copper ore, on a ferruginous 

 basis, the upper surface being almost coated by delicate 

 white mamillated calcareous spar, on which are dispersed 

 brilliant light and dark blue malachites in crystals, and 

 minute bubbled green malachite, from Germany 



. 1318 A fine specimen of cubic marcasite, with a ferruginous 

 coating, said to come from China. The same kind is 

 brought from Peru, and is called by the Spaniards Piedra 

 d'Ynca, or the Royal Stone / 



1319 Very fine and extremely rare specimen of arborescent co- 



balt, Hesse / ■ f~ 



1320 Brilliant native cinnabar and pyrites in haematitic iron, 



Idria ; blue copper ore, Hesse j and solid green mala- 

 chites, with vitreous and native copper, Siberia 



End of the Eleventh Day's Sale, 



