122 
GOSSANS. 
562. Gossan Ore, of Copper i 
Glance and Black Oxide of Copper. 
From the 16 fathoms level, South 
Bedford, near Tavistock, Devon. 
Presented by the Tavistock Committee 
for the International Exhibition, 1862. 
Shelf II. 
563. Argentiferous Gossan. 
Fowey Consols, St. Blazey, Corn¬ 
wall. 
Presented by the late J. Austen Treffiy. 
564. Gossan, containing Cai> 
bonate and Red Oxide of Copper. 
From the 45 fathoms level. Duel 
Edvmrd, Cornwall, 1855. 
565. Gossan, from Duel JosiaJi, 
Devon Great Consols, in which 
Gossan was followed to a depth of 
40 fathoms before Copper Ore was 
cut. 
Presented by Alexander Allen. 
566. Copper Gossan. 
Eaglebrook Mine, Cardiganshire. 
Presented by W. Spooner, 1857. 
567. Gossan, from the surface 
of a lead lode. 
Cubert United Mines, Cornwall. 
568 & 569. Lead Gossan. 
From the 10 fathoms level. Duel 
Peru, near Cubert, Cornwall, 
1855. 
570. Gossan. 
Wheal Trefusis, on the north-west 
part of Cam Marsh, near Bed- 
ruth, Cornwall. 
571. Gossan, containing Copper 
Glance, and Carbonates of Copper. 
Wheal Trefusis, Cornwall. 
572. Blue Carbonate of Cop¬ 
per, &c. 
From shallow workings, Vigra 
Copper Mine, N. Wales. 
573. Copper Gossan. 
Occurring in the adit level, from 
8 to fathoms deep, Eaglebrook 
Mine, Cardiganshire. 
Presented by W. Spooner. 
574. Gossan of Lead Lode. 
From 8 to 10 fathoms deep in 
Eaglebrook Mine, Cardiganshire, 
Shelf III. 
575. Zippeite, or Uran Ochre. 
Withiel Mine, Withiel, Cornwall. 
576. Gossan, or breccia of slate, 
quartz, and porphyry. 
Carrigroe, N.N.E. Tinahely, Co, 
Wicklow, Ireland. 
/ 
577. Argentiferous Gossan. 
Tschitlu Mine, Kieban Maden, 
South Armenia. 
Presented by W. W. Smyth, E.R.S. 
578. Gossan Breccia, occur¬ 
ring between the mass of Pyrites 
and the Ophiolite Rocks at 
Argana Maden, South Armenia. 
Presented by W. W. Smyth, F.R.S. 
579. Gossan, with disseminated 
crystals of Cuprite, or Red Oxide 
of Copper. 
From the 150 fathoms level, West 
Sharp Tor Mine, Liskeard, 
Cornwall, December 1861. 
579a. Gossan. 
Wheal Druid, Cam Brea, near 
Bedruth, Cornwall. 
Presented by the late J. Garby. 
580. Lead Gossan. 
From 8 to 10 fathoms deep in 
Eaglebrook Mine, Cardigan¬ 
shire. 
Presented by W. Spooner. 
581. Gossan Ore of Copper 
Pyrites, Oxide and Carbonate 
OF Copper, with earthy Cobalt 
Ore and White Lead Ore. 
From Berryman's ‘^diggings,” La 
Motte Mine, Missouri, 
Presented by W. W. Smyth, F.R.S. 
Shelf IV. 
582. Gossan, containing Sul¬ 
phide of Copper. 
Devon Burra Burra, near Tavi¬ 
stock, 1853. 
583. Gossan. 
Wheal Buller, Cornwall. 
Presented by the late J. Garby, 
584. Gossan, with Garnets and 
Carbonate of Iron, partly decom¬ 
posed. 
Iron Mine, near Lostwithiel, Corn- 
ivall. 
585. Stalactitic variety of Gos¬ 
san. 
North Wheal Jane, Truro, Com¬ 
ic all, 1863. 
Presented by ^Y. W. Smyth, F.R.S. 
