Volume 36
Containing the Papers and Discussions of 1905

Title Page

Preface

Contents

Officers

List of the Meetings

Publications

Incorporation

Constitution and By-laws

Financial Report

Report of the Council for the year 1904

PROCEEDINGS OF MEETINGS

MEETING	DATE
Washington Meeting	May, 1905
British Columbia Meeting	July, 1905

PAPERS:

WASHINGTON MEETING May, 1905

TITLE	AUTHOR
The Effect of Impurities on the Electrical Conductivity of Copper	Lawrence Addicks
The Occurrence of Stibnite at Steamboat Springs, Nevada	Waldemar Lindgren
Features of the Occurrence of Ore at Red Mountain, Ouray County, Colo.	T.E. Schwarz
Origin of Orbicular and Concretionary Structure	William P. Blake
Gas-Producer Power-Plants	Samuel S. Wyer
The Testing of Gas-Producers	Samuel S. Wyer
Bibliography of Gas-Producers	Samuel S. Wyer
Improved Method of Slag-Treatment at Argo	Harold V. Pearce
The Copper-Deposits at San Jose, Tamaulipas, Mexico	Prof. J.E. Kemp
The Manufacture and Characteristics of Wrought-Iron	James P. Roe
Repairing Partly Collapsed Cylindrical Furnaces	John P. Cosgro
A Special Form of Slag-Car	L.W. Jones and B.H, Bennetts
Tin-Mining and Smelting at Santa Barbara, Guanajuato, Mexico	A.H. Bromly
Cyaniding Silver-Gold Ores of the Palmarejo Mine, Chihuahua, Mexico	T.H. Oxnam
Biographical Notice of Thomas M. Drown, M.D., LL.D.	R.W. Raymond
Biographical Notice of Bruno Kerl	R.W. Raymond
Biographical Notice of Benjamin West Frazier, Jr., D.Sc.	Edward H. Williams Jr.
The Application of Dry-Air Blast to the Manufacture of Iron-Supplementary Data	James Gayley
The Classification of Coals	Marius R. Campbell
The Commercial Value of Coal-Mine Sampling	Marius R. Campbell
A Machine for Drawing Coke from Bee-Hive Ovens	George T. Wickes
The Use of High Percentages of Fine Ore ill a Charcoal Blast-Furnace	Harry R. Hall
The Magmatic Origin of Vein-Forming Waters in Southeastern Alaska	Arthur C. Spencer
Genetic Relations of the Western Nevada Ores	J.E. Spurr
Kernel-Roasting	Herman Poole
Biographical Notice of Sir Lowthian Bell, Baronet	Prof. Henry M. Howe, LL.D.
Present Problems in the Training of Mining Engineers	Dr. Samuel B. Christy
Notes on the Physical Action of the Blast-Furnace	J.E. Johnson Jr.
The Outlook for Coal-Mining in Alaska	Alfred H. Brooks
Genesis of the Ore-Deposits at Bingham, Utah	J.M. Boutwell
The Origin of Vein-Filled Openings in Southeastern Alaska	Arthur C. Spencer
The Manufacture of Coke in Northern China	Yang Tsang Woo

BRITISH COLUMBIA MEETING July, 1905

TITLE	AUTHOR
Geological Mine-Maps and Sections	D.W. Brunton
The Origin of Clinton Red Fossil-Ore in Lookout Mountain, Alabama	William M. Bowron
The Electrolytic Assay of Lead and Copper	George A. Guess
Anthracite Washeries	George W. Harris
The Limestone-Granite Contact-Deposits of Washington Camp, Arizona	W.O. Crosby
Are the Quartz-Veins of Silver Peak, Nevada, the Result of Magmatic Segregation?	John B. Hastings
The Importance of Fine-Grinding in the Cyanide-Treatment of Gold- and Silver-Ores	Frederick C. Brown
Lead- and Zinc-Deposits of the Virginia-Tennessee Region	Thomas Leonard Watson

LAKE SUPERIOR MEETING May, 1906

TITLE	AUTHOR
Labor-Saving Appliances in the Works-Laboratory	Edward Keller
An Automatic Stock-Line Recorder for Iron Blast-Furnaces	J.E. Johnson Jr.
A Summary of Lake Superior Geology, with Special Reference to Recent Studies of the Iron-Bearing Series	C.K. Leith
The Occurrence of Pebbles, Concretions and Conglomerate in Metalliferous Veins	Edward Halse
The Constitution of Mattes Produced in Copper-Smelting	Allan Gibb and R.C. Philp

DISCUSSIONS

TITLE	AUTHOR
Of Mr. von Jonstorff's Paper on Comparison of Methods for the Determination of Iron and Phosphorus in Steel (see Bi-Monthly Bulletin, March, 1905)
Of Mr. Gayley's Paper on The Application of Dry-Air Blast to the Manufacture of Iron (see Trans., xxxv., 746)
Of Mr. Gayley's Paper on The Application of Dry-Air Blast to the Manufacture of Iron, published under the title of Blast-Furnace Practice (see Trans., xxxv., 746; also p. 315 of the present volume)
Of Mr. Chance's Paper on The Taviche Mining-District Near Ocotlan, State of Oaxaca, Mexico (see Trans., xxxv., 886)
Of Mr. Hofman's Paper on The Effect of Silver on the Chlorination and Bromination of Gold (see Trans., xxxv., 948)
Of Mr. Campbell's Paper on The Influence of Carbon, Phosphorus, Manganese and Sulphur on the Tensile Strength of Open-Hearth Steel (see Trans., xxxv., 772)
Of Mr. White's Paper on The Equipment of a Laboratory for Metallurgical Chemistry in a Technical School (see Trans., xxxv., 971)
Of Mr. Roe's Paper on The Manufacture and Characteristics of Wrought-Iron (see p. 203)
Of Mr. Campbell's Paper on The Classification of Coals (see p. 324)
Of Mr. Campbell's Paper on The Commercial Value of Coal-Mine Sampling (see p. 341)
Of Mr. Hall's Paper on The Use of High Percentages of Fine Ore in a Charcoal Blast-Furnace (see p. 360)
Of Messrs. Gibb and Philp's Paper on The Constitution of Mattes Produced in Copper-Smelting (see p. 665)

INDEX

TITLE	AUTHOR
Index
Errata