69 



217. Collection of minerals and Silurian fossils from 

 Bohemia. 



E. 8. 1862. Presented by M. Wenzel Fric, Prague. 



A small box with two trays, each divided in 30 compartments, 

 measuring 1| in. by 1 in., and containing small specimens. 



218. Collection of fossils from the environs of Grignon 

 in Savoy, classified upon Delamarck's system by M. Larn- 

 botiu, Paris. From the Exhibition of ]851. 



E. 10. 1879. 



Consists of two cardboard boxes with printed labels in the 

 lids, and lined with blue paper, each with 30 compartments, 

 with one or two fossils mounted in each. The first box contains 

 mostly Gasteropoda, the second mostly Larnellibranchs. The 

 names are of the period of 1822. 



219. Specimen of galena from the Roman gravel mines, 

 Minsterley, Shropshire. 



220. Specimen of plumbago from the mine at Trieben 

 in Styria. Analysis 9O8 carbon, 9*2 ashes of fireproof 

 pyrites. 



* 1871. Exhibited by G. Beldts. 



221. Samples (6) of graphite in the rough. 



E. 32. 1862. Presented by the Russian Government. 



222. Specimens (3) of opal rock from the mines of 

 Dubrich, near Eperies, Upper Hungary. Two large and 

 one smaller irregular mass. 



E. 9. 1870. Presented by Mrs. Lever son. 



223. Specimens (2) of "onyx marble," a variety of 

 carbonate of lime. Reported to have been found in the 

 lava of 1852 on Mount Etna. 



E. 10. 1878. Presented by Mrs. Frederic Watt. 



224. Model of a large gold nugget found in Sampson's 

 creek, California. 



E. 8. 1859. Presented by W. T. Leverell 



225. Model of a meteoric stone which fell at Dundrum, 

 co. Tipperary, Ireland, on the 12th of August 1865. 



E. 187. 1868. Given by Viscount Hbwarden. 



The original is now in the Geological Museum of Trinity 

 College, Dublin. 



