Volume 26

Title Page

Contents

Officers

List of the Meetings

Publications

Rules (Amendments)

PROCEEDINGS OF MEETINGS

MEETING	DATE
Pittsburg (Annual Meeting)	February, 1896
Colorado	September, 1896

PAPERS:

PITTSBURG MEETING February, 1896

TITLE	AUTHOR
The Cycle of the Pluuger-jig (see Discussion 1034)	Robert H. Richards
The Accumulation of Amalgam on Copper Plate (see Discussion 1039)	R.T. Bayliss
Notes on the Handling of Slags and Mattes at Smelting-Works in the Western United States	William Braden
The Volatilization of Silver in Chloridizing-Roasting	L.D. Godshall
The Hydraulic Elevator at the Chestatee Mine, Georgia	W.R. Crandall
The Ore-Deposits of the Australian Broken Hill Consols Mine, Broken Hill New South Wales	George Smith
Notes on Conveying-Belts and Their Use	Thomas Robins Jr.
Copper-Ores in the Permian of Texas (see Discussion 1039)	E.J. Schmitz
Coal-Dust; as an Explosive Agent	Donald M.D. Stuart
Notes on the Walrand-Legénisel Steel-Casting Process	H.L. Hollis
The Embreville Estate, Tennessee	Guy R. Johnson
The Effect of Additions of Titaniferous to Phosphoric Iron-Ores in the Blast- Furnace	Auguste J. Rossi
Standard Physical Tests for the Product of the Blast-Furnace, and Their Value	Thomas D. West
The Effect of Expansion on Shrinkage and Contraction in Iron Casting	Thomas D. West
The Mobility of Molecules of Cast-Iron	A.E. Outerbridge Jr.
Note on Carbon-Bricks in the Blast-Furnace	R.W. Raymond
The Assay by Prospectors of Auriferous Ores and Gravels by Means of Amalgamation and the Blowpipe	William Hamilton Merritt
Vein-Walls (see Discussion 1053)	T.A. Rickard
The Newton-Chambers System of Saving the By-Products of Coke-Manufacture in Bee-Hive Ovens	Robert A. Cook
A Mechanical Coke-Drawer	Robert A. Cook
The Magnetic Separation of Non-Magnetic Material (see Discussion 1089)	H.A.J. Wilkens and H.B.C. Nitze
The Invention of the Bessemer Process (Presidential Address at Pittsburgh)	Joseph D. Weeks
An Improved Assay-Muffle	Arthur S. Wright

COLORADO MEETING September, 1896

TITLE	AUTHOR
The Sulphuric Acid Process of Treating Lixiviation Sulphides	Frederic P. Dewey
Laboratory Note on the Heat-Conductivity, Expansion and Fusibility of Fire-Brick (see Discussion, 1060)	J.D. Pennock
Action of Blast-Furnace Gases Upon Various Iron-Ore (see Discussion, 1061)	O.O. Laudig
Excentric Jig, with Adjustable and Automatic Lower Discharge Arranged for the Full Width of the Bed and for One or more Compartment	Edgar G. Tuttle
Middle-Product Jig, with Adjustable and Automatic Discharges for the Middle and Lower Product	Edgar G. Tuttle
Gold in Granite and Plutonic Rocks	William P. Blake
Rapid Section-Work in Horizontal Rocks	Marius R. Campbell
Note on a Shaft-Fire and its Lesson	Robert Gilman Brown
Additions to the Power-Plant of the Standard Consolidated Mining Company (see Discussion 1071)	Robert Gilman Brown
The Actual Accuracy of Chemical Analysis	F.P. Dewey
The Bertrand-Thief Open-Hearth Process	Joseph Hartshorne
A Modern Silver-Lead Smelting-Plant (see Discussion 1095)	L.S. Austin
Electric Milling in the Rocky Mountain Region (see Discussion 1071)	Irving Hale
Sketch of a Portion of the Gunnison Gold-Belt, Including the Vulcan and Mammoth Chimney Mines	Arthur Lake
The Smuggler-Union Mines, Telluride, Colorado	J.A. Porter
Faulting and Accompanying Features Observed in Glacial Gravel and Sand in Southern Michigan (see Discussion 1102)	Carl Henrich
Further Notes on the Alabama and Georgia Gold-Fields	William M. Brew
Silver-Losses in Cupellation	L.D. Godshall
The Occurrence and Behavior of Tellurium in Gold-Ores, More Particularly with Reference to the Potsdam Ores of the Black Hills, South Dakota (see Discussion 1103)	Frank Clemes Smith
Gold in the Guyanas	Henry G. Granger
Traces of Organic Remains from the Huronian (?) Series, at Iron Mountain, Mich., Etc.	W.S. Gresley
Note on Copper in Iron and Steel	R.W. Raymond
Biographical Notice of Charles A. Stetefeldt	R.W. Raymond
The Use of the Tremain Steam-Stamp with Amalgamation	Edwin A. Sperry
The Ore-Shoots of Cripple Creek	Edward Skewes
The Phosphate-Deposits of Arkansas	John C. Branner
The Concentration of Ores in the Butte District, Montana (see Discussion 1108)	Charles W. Goodale
Magnetic Observations in Geological Mapping	Henry Lloyd Smyth
The Cyanide-Process in the United States	George A. Packard
Laboratory-Teats in Connection With the Extraction of Gold from Ores by the Cyanide Process	H. Van F. Furman
The Solution and Precipitation of the Cyanide of Gold	S.B. Christy
Some Mines of Rosita and Silver Cliff, Colorado	S.F. Emmons
Biographical Notice of Gabriel Auguste Daubrée	J.F. Kemp
Biographical Notice of J. F. Holloway	James F. Lewis
The Development of Colorado's Mining Industry	T.A. Rickard
The Occurrence and Treatment of Certain Gold-Ores of Park County, Colorado	B. Sadtler
The Occurrence of Gold-Ores in the Rainy River District, Ontario, Canada	William Hamilton Merritt
The Microstructure of Steel and the Current Theories of Hardening	Albert Sauveur
The Enterprise Mine, Rico, Colorado	T.A. Rickard

DISCUSSIONS

TITLE	AUTHOR
Discussion (continued) of Mr. Webster's paper on the Physics of Cast-Iron (see Vol. xxv., pp. 84 and 964)
Discussion (continued) of the Effect of Vibration Upon the Structure of Wrought-Iron (see Vol. xxiv., p. 809)
Discussion (continued) of Mr. Thackray's paper on Determinations of Phosphorus in Steel (see Vol. xxv., pp. 370 and 1012)
Discussion of Prof. Richards's paper on the Cycle of the Plunger-Jig (see p. 3)
Discussion of Mr. Bayliss's paper on Accumulation of Amalgam on Copper Plates (see p. 33)
Discussion of Mr. Schmitz's paper on Copper-Ores in the Permian of Texas (see p. 97)
Discussion of Mr. Rickard's paper on Vein-Walls (see p. 193)
Discussion of Mr. Pennock's paper on Heat-Conductivity, Expansion and Fusibility of Fire-Brick (see p. 263)
Discussion of Mr. Laudig's paper on Action of Blast-Furnace Gases Upon Iron- Ores (see p. 269)
Discussion : Electricity in Mining (see papers by Messrs. Brown and Hale, pp. 319 and 402)
Discussion of the paper by Messrs. Wilkens and Nitze on Magnetic Separation of Non-Magnetic Material (see p. 351)
Discussion of the paper of Mr. Austin on a Silver-Lead Smelting-Plant (see p. 388)
Discussion of the paper of Mr. Henrich on Faulting in Glacial Gravel (see p. 460)
Discussion of the paper of Mr. F. C. Smith on the 0ccurrence and Behavior of Tellurium in Gold-Ores (see p. 485)
Discussion of the paper of Mr. Goodale on Concentration of Ores in the Butte District (see p. 599)

INDEX

TITLE	AUTHOR
Index