ADDITIONS TO THE LIBRARY. 87 
Dublin. Royal Irish Academy. Proceedings. Ser, 2. Vol. ii. 
No. 4. Polite Literature and Antiquities. 1883, 
—. #—. ——. ——. Vol. iii, Nos. 9 & 10. Science. 
1882-83. 
: Transactions. Vol. xxvii. Polite Literature and 
Antiquities. Part 5. 1882. 
————, ———. ——, Vol. xxvili. Science, Parts 11-13. 1882-83. 
Fast-India Association. Journal. Vol.xv. Nos. 2-7. 1883. 
eee. | CV Ol. xvins Nos: i & 2. 1884, 
Easton. American Institute of Mining Engineers. Transactions. 
Vol. ix. 1881. Presented by W. Whitaker, Esq., F.GWS. 
C. M. Rolker. The Silver-Sandstone District of Utah, 21.—P. Frazer. 
Some Copper Deposits of Carroll County, Maryland, 33.—P. Frazer. The 
Whopper Lode, Gunnison County, Colorado, 249.—P. H. Mell. Auri- 
ferous Slate Deposits of the Southern Mining Region, 399.—H. M. Chance. 
The Construction of Geological Cross Sections, 402.—R. P. Rothwell. 
The Gold-bearing Mispickel Veins of Marmora, Ontario, Canada, 409.— 
E. Clark. Ore Dressing and Smelting at Pribram, Bohemia, 420,—C. A. 
Ashburner. Brazos Coalfield, 495.—C. A. Ashburner. New Method of 
Mapping the Anthracite Coalfields of Pennsylvania, 506.—-F. Prime. 
Supplement II. to a Catalogue of Official Reports upon Geological Surveys 
of the United States and Territories and of British North America, 621.— 
G. A. Koenig and M.Stockder. On the Occurrence of Lustrous Coal with 
Native Silver in a Vein in Porphyry in Ouray County, Colorado, 650.— 
P. Frazer. Relations of the Graphite Deposits of Chester County, Pa., to 
the Geology of the Rocks containing them, 730. 
—. ——. ——. Vol.x. 1882. Presented by W. Whitaker, 
Esq., F.GS. 
F, P. Dewey. The Rich Hill Iron Ore, 77.—S. P. Sharples. Note on 
Black-band Iron Ore in West Virginia, 80.—S. M. Buck. Notes on the 
Hard-Splint Coal of the Kanawha Valley, 81—F. P. Dewey. Note on 
the Falling-Cliff Zinc-Mine, 111.—T. M. Drown and P. W. Shimer. The 
Analysis of Iron Ores containing both Phosphoric and Titanic Acids, 137. 
—H.M. Chance. The Available Tonnage of the Bituminous Coalfields 
of Pennsylvania, 144.—O. B. Harden. Topographical and Geological 
Modelling, 264.—W. H. Adams. Coals in Mexico, Santa Rosa District, 
270.—P. H. Mell, jun. The Southern Soapstones, Kaolin, and Fire-Clays, 
and their Uses, 318.—W. P. Blake. The Geology and Veins of Tomb- 
stone, Arizona, 334.—R. P. Rothwell. The Gold-Fields of the Southern 
Portion of the Island of San Domingo, 345.—B. Silliman. The Mineral 
Regions of Southern New Mexico, 424.—F. Nicholson. A Review of the 
Ste. Geneviéve Copper Deposit, 444.—R. W. Raymond. Hoefer’s Method 
of Determining Faults in Mineral Veins, 456.—W. B. Devereux. The 
Occurrence of Gold in the Potsdam Formation, Black Hills, Dakota, 465. 
—W.C. Kerr. On some Peculiarities in the Occurrence of Gold in North 
Carolina, 475.—C. H. Hitchcock. The Crystalline Rocks of Virginia 
compared with those of New England, 477.—E. Nichols. Some Drift 
Hematite Deposits in Hast Tennessee, 480. 
VoL. XL. k 
