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By James Boyd

THE Bureau of Mines for a number of years has been seeking additional ways and means of improving the efficiency of its operations and increasing its service to the public. It has become obvious that changes in the organization of the Bureau are essential to a more effective accomplishment of its functions and objectives. The old organization was defective in meeting current needs in that the Bureau's field activities were neither sufficiently coordinated with the national program nor were they particularly responsive to local needs of the mineral industries. Further, the traditional organization hampered the efforts of the Bureau to obtain, analyze and provide to the policy-making agencies of the Government essential information and advice in such a form that the requirements of domestic industry could be fully taken into consideration in the development of domestic and foreign policies. Consequently, the Bureau has now modified its organizational structure.

Jan 1, 1949

Following closely Marcona Corp.'s announcement of its new Marconaflo process for transporting mineral slurries by ship (see pp. 96-97, Sept. 1969 [ ]), Midland-Ross Corp. (M-R) now heralds its metallized iron pellet process which supplements Oregon Steel Mills1 (Oregon Steel) new Portland, Ore., plant. Harry J. Bolwell, president of M-R describes the company's M-R Pellet as "the most exciting advance in steelmaking in a decade, one which will profoundly affect the industry." In fact, other knowledgeable industry spokesmen believe that with these developments the mini-steel plant era is now here and that this technical development along with the Marconaflo process will revolutionize iron ore shipments and steelmaking. The M-R president predicts that electric furnaces can account for 20% of the annual U.S. steel production by 1975, compared with 14% at the present time because of these developments.

Jan 12, 1969

By AIME AIME

YOU can place an exclamation point after the "and How" if you want to, but the way it stands it sum¬marizes the Mining Geology sessions quite nicely; "Why" in the morning, "How" in the afternoon. It is altogether fitting that Prof. McLaughlin and Reno Sales, who have themselves achieved enviable reputations in company work, should have led the program by presenting informally a chapter from the volume dedicated to the beloved dean of all economic geologists, Waldemar Lindgren. In opening the morning session, over which Sydney Ball presided, Donald McLaughlin emphasized the continuous role mining geology should play in operating technique. He pointed out the importance of structural relations in a broad sense, and the preponderant role they play in developing the manner of ore occurrences. He illustrated this by an account of the work at Homestake, using slides to show the stratigraphic sequence, the folding, and the orebodies of that camp. An interesting piece of detail was the distinction they found could be made be¬tween the chlorite near the ore masses, and that in the country rocks. Whether the cummingtonite, characteristic of the rock in which the ore is found, is of regional or of contact metamorphic origin caused some discussion. Dr. Lindgren inclined to the belief that it was contact, but L. C. Graton replied that they had found the weight of evidence was for a hydrothermal origin. D. F. Hewett raised the question as to whether, in the advancing development of the mining industry, there was still a place for the U. S. Survey geologist, and the consensus seemed to be that there should be. His role is changing from that of mapping mining districts in detail, now the task of the companies, towards a more general serving of the industry through the wider perspective his work gives him in contradistinction to the greater detail of knowledge accumulated by the resident geologist.

Jan 1, 1933

By AIME AIME

FOR constructive research in copper and brass and other non-ferrous metals and their alloys, and his contributions to the establishment of the present accepted high standards of quality William H. Bassett, technical superintendent and metallurgist of the American Brass Co., has been awarded the James Douglas Gold Medal for 1925. Mr. Bassett was born in New Bedford, Mass., on March 7, 1868, and was graduated in chemistry at the - Massachusetts Institute of Technology in 1891. In the same year he went to Pope's Island Manufacturing Co., at New Bedford, as chemist where he remained until 1895, where he became a teacher in chemistry at the Swain Free School, which position he retained until 1900. He then became chemist for the New Jersey Zinc Co., at Newark N. J., and in 1902 went to the Coe Brass branch at Torrington, Conn., as Chemist. In 1903 he became chief chemist and metallurgist and since 1912 has been technical superintendent and metallurgist of the American Brass Co., with head- quarters at Waterbury, Conn.

Jan 1, 1924

By James Ruddy

THE medical program of the Climax Molybdenum Co. is under the supervision of the department of industrial medicine of the University of Colorado, of which James J. Waring, professor of medicine at the University Medical School, is director. Dr. Waring is consultant and direct supervisor of both the hospital and industrial medical department at Climax. At Climax the program is in charge of the medical director and the associate physician, Dr. Galen M. Hover. The hospital at Climax is completely equipped with all that is necessary for the practice of scientific medicine and surgery. Only graduate registered nurses with experience in industrial medicine are employed. Being only a few hundred yards from the portal of the mine. acci-

Jan 1, 1946

By Fred S. Mulock

THE principal operating and producing properties covered by the Western Operations of the United States Smelting Refining and Mining Company are the U. S. and Lark mine in the Bingham district of Utah, the Bayard department in the Central mining district of New Mexico, the Midvale mill and smelter near Salt Lake City, the lead refinery of its subsidiary, U. S. S. Lead Refinery, Inc., at East Chicago, Ind., and the coal operations of its subsidiary, United States Fuel Company, at Hiawatha, Utah. Operations of lesser importance at this time are conducted either on company account or by lessees in the Centennial, Bullion Beck, and Eagle and Blue Bell mines in the Tintic district of Utah, the Hidden Treasure and Ophir mines in the Ophir district of Utah, and the White Knob mine in Custer County, Idaho. The Richmond-Eureka Mining Company, in which the Company owns a controlling interest, has leased its properties near Eureka, Nev., to the Eureka Corporation Limited. The Gold-road property at Goldroad, Ariz., has been shut down since 1942, and due to high costs of labor and supplies, consideration is now being given to removal of all surface and underground improvements. The mine and mill im¬provements at the Sunnyside property in Colorado, recently purchased by the Sunbank Corporation, a subsidiary of the Company, are now being dismantled.

Jan 1, 1948

By B. B. Gottsberger

A NOTABLE feature of the practice of the American mining engineer is the fact that 'his field has been world wide, and the results of his work may be found in all countries. For this reason, the mining engineer is particularly interested in any legislation tending to restrict his freedom in this respect. In their zeal to improve the status of the professional engineer, those responsible for the enactment of the registration laws now in effect in various of the United States may have introduced a practice that will result very much to the detriment of the American mining engineer. He is preeminently interested in the maintenance of the professional "open door," and fame may be the reward of him who calls the first "International Conference for the Limitation of Restrictive Legislation." There is no reason why these United States should be the only country to regulate the practice of professional engineering and, in fact, the movement is spreading beyond its borders. Already, it is necessary for the mining engineer to be thoroughly conversant with the various state laws in order to insure his right to pursue his calling. It may soon be necessary for him to make sure of his status in foreign countries before undertaking work in them.

Jan 1, 1921

By Wayne T. Brooks

The Occupational Safety and Health Act of 1970, although providing no precise definitions of safe and healthful working conditions, specifies mandatory duties, and methods and procedures -- "to assure so far as possible every working man and woman in the nation safe and healthful working conditions." The dynamics of the workplace ad the dynamics of this coextensive Act both spring from the same source. Both require at any given time an application of the then con- temporaneous highest state of the art. Both are flexible, ongoing, adaptive, changing; both advance by a blending of experience and research.

Jan 1, 1972

By C. A. WARNER

IN all the meetings of the Petroleum Division, emphasis was placed on the essential importance, in the successful furtherance of our war effort, of efficiently producing, transporting, refining, and utilizing maximum quantities of crude oil and natural gas with the minimum expenditure of critical material. With representatives present from all branches of the petroleum industry, from all parts of the United States, the sessions were opened Tuesday morning with Commander Harry P. Stolz. U.S.N.R., Chairman of the Division, and A L. Haider as associate chairmen. From that time until the symposium on petroleum economics was closed Thursday afternoon papers of exceptional interest and importance were presented and discussed in a most frank and open manner.

Jan 1, 1943

By G. D. Van, Arsdale

IT IS particularly appropriate that a paper on this subject should be presented in Spanish, before a Spanish speaking audience, and in a South American country, first because of the facts that these countries today have not only the largest copper leaching plant in existence but also present great opportunities for future extension of hydrometallurgy; and second, because of the fact that the first copper made by any wet method was doubtless produced before existing records at the Rio Tinto deposits in present day Spain.

Jan 1, 1925

By George C. Bateman

WE in Canada want to see industry get back to a normal economic basis as soon as possible but wartime controls cannot be dispensed with immediately the war is over. Perhaps never again will we be entirely free from some of the types of controls such as those set up during the war. Certainly the taking over and disposal of surplus materials contemplates the continuation of some form of control for many years to come. However, to the extent that it is possible, the Allied nations are exponents of free enterprise.

Jan 1, 1944

By J. WILLIAM WETTER

WHEN the privilege was extended to me to address this meeting I could not help but make a mental review of my own activities and experiences in connection with association work. After having spent about 16 years in the mining engineering field, I entered into the operating branch of coal mining which afforded, about 12 years ago, my first opportunity of attending a meeting of our local Association and sitting in with the "big boys" of the industry. This was quite a thrilling experience because I had heard a great deal about the various operators who belonged to the Association and knew, or at least thought I knew, that a certain group dominated its affairs and that a "clique" was in control of a sizable "roller" which could be "steamed up" at will to flatten out any opposition which might appear upon the horizon or under it, too, for that matter. Now, I was to have the privilege of observing this "clique" at first hand, of seeing a small group making the policies and shaping the destinies of a great industry and planning the activities of an important Association while a large majority of the members would sit by either complacently or otherwise with the full knowledge that the "roller" was in waiting to reduce them to ribbons at the first sign of resistance.

Jan 1, 1930

By AIME AIME

THE paper by C. H., Lieb on the "Economics of Oil-Producing Practice" (June issue, M. & M.) contains much food for thought. The engineers should be gratified that an executive with Mr. Lieb's. responsibility should recognize their standing in the industry. Yet after giving them that recognition, he proceeds to spur them on to greater accomplishments by pointing out that their job is only partly done and in some instances poorly done. The operating policies in this paper when applied to new pools with flowing wells are sound. Neither do I take exception to their application to pumping wells. But I do wish to comment on what lie says about price when applied to the many more wells that are approaching abandonment that is, the small producing wells. Mr. Lieb states in effect that higher prices would be detrimental from the long range viewpoint. I doubt that the present prices of crude will provide an ample return from the hundreds of thousands of small wells that have possibilities of substantial recovery by means of water-flooding, repressuring with gas, and air drive. Probably expenditure for experimental work can he justified, but at this time it must usually be considered as experimental. Recently I visited a property where it was estimated that $250,000 would be spent on a 160-acre tract for flooding purposes. The rate of r e t n r n and amount of profit at today's prices are uncertain. It can be argued that if this type of recovery is not economic with crude at $1 then it can he delayed as it is now possible to secure economically an ample supply of crude from our flush fields. But these old fields still retain large quantities of crude in a dormant state, and should not he abandoned per-

Jan 1, 1936

By F. G. Cottrell

AS previously announced, Van. H. Manning has resigned as director of the Bureau of Mines, effective June 1, to become director of research with the newly organized American Petroleum Institute. Doctor Manning has been connected with the Department of the Interior for 34 years, having been civil engineer with the Geological Survey, from 1885 to 1910, previous to his connection with the Bureau of Mines which was organized in the latter year. Doctor Manning was appointed to an administrative position in the new Bureau under Joseph A. Holmes, its first director, and on Jan. 1, 1911, was made assistant director. On Jan. 1, 1914, when Doctor Holmes had to relinquish active

Jan 1, 1920

By John W. Padan, John E. Crawford

Beginning with a small but positive participation in undersea mining, the Bureau of Mines continues its active investigations into this potentially tremendous field. The Bureau began its active role in undersea mining in September 1963, with a small task force of three dedicated scientists and a secretary, establishing headquarters at the old Tiburon Naval Net Depot about seven miles up the coast from San Francisco. The past months have been both busy and productive. With 22 Federal agencies involved in oceanography, it logically was the intent of Congress that the Bureau of Mines undertake research concerned only with the technology of marine mineral production and utilization. The Bureau has maintained this purpose in its activities at Tiburon, for while institutes, universities, the Navy and other Government agencies have developed exceptional programs in the fundamental science of the oceans, commonly called oceanographic research, little has been done toward advancing man's ability to exploit the ocean floors other than by drilling for oil and gas and sulfur.

Jan 3, 1965

By HAROLD E. WHITE

LONG before the Stone Age, when man first sought shelter where there-were no natural shelters, such as caves and clefts in the rock, he uprooted trees and planted them upside down so that the roots formed the roof. By selecting trees whose roots grew out in a horizontal direction and; by planting these trees close enough - together, a crude shelter was formed. He then took mud, formed a plaster and covered over the' roots. Later the walls were made by using sticks and twigs and plastering between them. It is natural then, that he wiped his muddy hands on- his own hairy body and soon found that the mud was difficult to remove when, dry. It is due, to this discovery that we mix animal hair in 'our modern plaster to increase its strength. The use of fibrous asbestos in some refractory cements has followed this same principle.

Jan 1, 1929

Joseph LeConte, Berkeley, Gal.: I have read with some care and with extreme interest the work of Dr. Don, and have 110 hesitancy in expressing my high estimate of its value. We have here an example of laborious work undertaken in the true scientific spirit and by right methods. Loose statements and rash conjectures are here brought to the test of chemical analyses. By such work only may we hope to reach reliable conclusions and finally to solve the complex problems presented by the occurrence of ore-deposits. Such work as this is not only scientific but Is in the highest degree practical; for while a crude and imperfect science, by interfering with the results of approved empirical methods, may be positively hurtful, a more perfect science must eventually become the only sure guide to practice. Such a more perfeet science can only be reached by such work as Dr. Don's. I am sure every member of the Institute will unite with me in the hope that Dr. Don will continue his work, and that his example will incite others to similar work. S. F. Emmons, Washington, D. C.: I desire to bear my humble testimony to the great value of Dr. Don's paper to the science of ore-deposits, the thoroughness and accuracy of his work, and the immense amount of care-taking and tedious labor which it represents. The only regret with regard to it is that it could not have been published in full. No more important paper in its line has ever appeared in the Transactions. Indeed,

Jan 1, 1898

Jan 1, 1927

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Jan 1, 1942