so 
,OBES OF LEAD. 
EASTERN SIDE. 
Wall Case 43 to 56 
Wall Case 43. 
Shelf I. ! 
1. Galena, massive, crystal- i 
line. 
Huel Penrose, near Hehton, 
Cormvall. 
Presented by Alfred Broad. 
2. Galena, unusually well crys¬ 
tallized, on a quartzose “ gangue.” 
Besore Mine, St. Kea, near Truro, 
Cornwall. 
From the Exhibition of 1851. 
3. Galena, crystalline. 
Huel Albert, Perranzabuloe, Corn¬ 
wall. 
4. Galena, a crystalline mass. 
From the lead lode at Holmhusli, 
(120 fathoms level), Callington, 
Cornwall. 
Presented by Captain Lean, 1852. 
4a. Galena, in triakis-octolie- 
dron crystals. 
Herodsfoot Mine, Cornwall. 
o. Galena, argentiferous, with | 
green Fluor-spar and Blende. 
From t/iell2 fathoms level, South 
Tamar Mine, Beer Ferrers, near 
Plymouth. 1855. 
Presented by W. TV. Smyth, F.B.S. 
6 to 11. Specimens of Galena 
(Aegentifeeous). i 
From the various levels, down to j 
135 fathoms, of the Tamar Mines, i 
Presented by Messrs. Johnson and ; 
Cock. 
These mines, and the last meiitioned, 
are remarkable for their large yield in 
silver, and for being worked on a large 
scale beneath the tidal waters of the 
Tamar. 
Shelf II. I 
12. Galena. 
Devon and Courtnay Mine, near 
Tavistock, Devon. 
Presented by TV. M. Ken die. 
13. Galena, crystallized on 
Killas ” or Clay Slate. 
Devonshire. 
Presented by Sir H. De la Beche. 
Shelf III. 
14. Galena, granular, mingled 
with Copper Pyrites. 
Combe Martin, Devon. 
Presented by Tlajor Harding. 
, 15. Galena (Aegenttfeeous). 
! coarsely granular, 
i Combe Martin. 
I Presented by Major Harding. 
; 15a. Galena. 
I JVorth Devon Silver Lead Mines, 
I Combe Martin. 
i Presented by Thomas Fidler. 
16. Galena, crystallized in 
combinations of the cube and 
octohedron. 
! Beer Alston Mine, Devonshire. 
17. Galena, mingled with Cala¬ 
mine. 
Shipham, Mendip Hills, Somerset¬ 
shire. 
18. Galena, crystallized in 
cubes. 
From a lode in MouyitainLimestone, 
Broadfield Down, Wrington, 
Somerset. 
Presented by Mrs. Aveline. 
19. Galena, crystalline. 
Mendip Hills. 
Presented by Mrs. Aveline. 
20 & 21. Galena, crystallized. 
Wrington Warren, Wrington, 
Somerset. 
Presented by Mrs. Aveline. 
22. Galena, massive, crystal¬ 
line, attached to the “ capel ” or 
“ cheek of the vein.” 
Nant y Mwyn Mines, Cilcwm. 
Caermarthen shire. 
Presented by Captain Harris. 
Shelf IV. 
23 & 24. Argentiferous 
Galena, coarsely granular, with 
Clay Slate. 
From the brecciated portion of 
the lode, Cwm Sebon Lead Mine, 
near Aberystwith, Cardiganshire. 
