ORES. 
17 
TIN 
Shelf IL 
371. Cassiterite, and Quartz. 
Tregarva Mine, near Penza7ice, 
Cornwall. 
372. Cassiterite. 
Huel Gwallon, Marazion, Corn¬ 
wall. 
373 & 374. Cassiterite, with 
Quartz and Chlorite. 
Great Work Mine, Breagne, 
Cornwall. 
Presented by J. Sylvester. 
375, 376, & 377. Cassiterite, 
massive, compact. ' 
Huel For, Breague. 
Presented by J. Sylvester. 
378. Cassiterite, ciystalline, 
disseminated. 
Pednandrea United Mines, Bed- 
ruth, Cot'mvall. 
Presented by N. Lockyer. 
379. Cassiterite, with Mis- 
pickel {arsenical iron pyrites). 
Pennance Mill Mine, Falmouth, 
Coimwall. 
Shelf III. 
380. Cassiterite, a rich branch, 
crystalline. 
Dolcoath Mine, Camborne, Corn¬ 
wall. 
Presented by Captain Petherick. 
381. Cassiterite. 
Huel Kitty, St. Agnes, Cornioall. 
Presented by ll. Davey, M.P., F.G.S. 
382. Cassiterite, massive. 
From a Tin lode at Huel Kitty, 
St. Agnes, Cornwall. 
383. Cassiterite, crystallized 
with Mica and Quartz. 
From Trumvet Mines, Weiidron. 
Presented by Fi\ Hill, F.G.S. 
384. Part of a very rich branch 
of Tinstone, crystalline. 
Beam Mine, St. Austell, Cornwall. 
385. Cassiterite. 
St. Austell, Cornwall. 
386 & 387. Cassiterite, crys¬ 
tallized, disseminated through the 
‘‘ country,” or rock (granite) adja¬ 
cent to a tin lode. 
Boche, near St. Austell. 
388. Cassiterite, crystallized 
and imbedded. 
Huel Maudlin, Bodmin, Cornwall. 
389. Cassiterite, white, or 
greyish-white variety. 
St. Agnes, Cornioall. 
Shelf IV. 
390 8c 391. Cassiterite, 
largely crystallized and partly 
imbedded, crystals semi-trans¬ 
parent. 
Cornioall. 
392. Cassiterite, crystals in 
chloritic Slate. 
Beiistian Mine, near Hayle, Corn¬ 
wall. 
393 to 395. Cassiterite, crys¬ 
tallized. 
Great W’ork, Breague, Cornioall. 
Presented by J. Sylvester. 
396 & 397. Cassiterite, in di- 
tetragonally terminated crystals, 
locally termed ‘‘ Srarable Tin,” 
upon Chlorite. 
From the 260 fathoms level, 
Dolcoath Mine, Camborne, 
Cornwall. 1859. 
398. Cassiterite, crystallized 
ill acute tetragonal pyramids, 
termed “Sparable Tin,” in chloritic 
Slate. 
Huel Nancy, Camborne, Cornwall. 
399. Cassiterite, largely crys¬ 
tallized on the “ wall ’’ or side 
of a till lode in Granite. 
Beam Mine, St. Austell, Cornwall. 
400. Cassiterite, detached 
crystals of “ Sparable Tin.” 
Maudlin Mine, Bodmin, Cornwall. 
401. Cassiterite, large crys¬ 
tals in granite. 
Cornwall. 
402 & 403. Cassiterite, in 
well-defined crystals. 
St. Agnes, Cornwall. 
404. Cassiterite, well crys¬ 
tallized, and semi-transparent. 
Cornwall. 
Shelf V. 
405. Cassiterite, coloring 
quartz. 
Cornwall. 
B 
