.ADDENDA. 
1S7 
Case 7. 
Shelf VI. 
351a. Fahlekz, in tetrahedral 
crystals, partially invested with a 
thin coating of Copper Pyrites, 
and associated with Galena. 
Herodsfoot Mine, near Liskeard, 
Cornwall. 
351b. Bouknonite, or Endel- 
lionite. 
Endellion, Cornwall, the original 
locality. 
354a. Bournonite, in unusually 
large and brilliant crystals. 
Herodsfoot, near Liskeard. 
Case 8. 
Shelf III. 
387a. Cassiterite, or Oxide 
of Tin, with native Copper. 
Steven’s Lode, Huel Buller, near 
Bedruth, Cornwall. 
Presented by the late J. Garby. 
Shelf V. 
405a. Stannite, a mixture of 
Tinstone and Quartz. 
Gwinnear, Cornwall. 
Presented by the late J. Garby. 
413a. Tinstone, fibrous, invest¬ 
ing Quartz crystals. 
St. Just, W. Cornwall. 
Case 9. 
Shelf V. 
491a. Erythrine, or Cobalt 
Bloom. 
Ffestiniog, N. Wales. 
Presented by Mr. Dunn. 
British Ores.- 
Case 43. 
Shelf I. 
4b. Galena, with Fluor Spar’ 
crystallized. 
Menheniot Mines, E. Cornwall. 
Case 44. 
Shelf VI. 
99a. Galena, in cubo-octohedral 
crystals. 
Aldstone Moor, Cumberland. 
495a. CoBALTiFEROus Sand¬ 
stone. 
Hawkestone Park, Shropshire. 
Presented by E. Etheridge, F.G.S. 
Case 13. 
^ Shelf VI. 
620a. Vanadinite, or Vanadate 
of Lead. 
Leadhills, Lanarkshire. 
622a & b. Brookite, associated 
in the one specimen with Quartz, 
and in the other with Albite. 
Tremadoc, Caernarvonshire. 
Contributed by the Geological Survey. 
626a. Tetradymite, or Tel¬ 
luric Bismuth. 
Carrockfells, Cumberland. 
Case 14. 
Shelf V. 
671. Argentite, or Silver 
Glance, crystallized. 
Mount Mine, Perranzabuloe , 
Cornwall, 1860. 
Presented by S. Whitford, of St. 
Colomb. 
Shelf VI. 
676a. Pyrargyrite, or Ruby 
Silver, with a little native Silver. 
Huel Ludcott, near Liskeard, 
Cornwall. 
Presented by Miss Garby, of Red¬ 
ruth. 
686a. Kerargyrite, or Horn 
Silver, crystallized. 
North JDolcoath, Cornwall. 
Eastern Side. 
Shelf VII. 
112a &b. Sandstone, contain¬ 
ing Oxide of Lead, with specimen 
of the Oxide washed therefrom. 
Mottram Mines, Cheshire. 
Presented by Jonathan Down. 
Case 45. 
Shelf III. 
131a. Argentiferous Galena. 
Silver Lead Mine, about 6 miles 
S. of Thurso, Caithness, Corn¬ 
wall. 
Presented by J. L. du P. Taylor. 
