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Articles 57901 - 57930 of 58714

Full-Text Articles in Physical Sciences and Mathematics

İstati̇sti̇k Ve Fi̇yat, - - Jan 1941

İstati̇sti̇k Ve Fi̇yat, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


Etütler: Gümüşhaneni̇n Si̇mli̇ Kurşun Madenleri̇, V. Kovenko Jan 1941

Etütler: Gümüşhaneni̇n Si̇mli̇ Kurşun Madenleri̇, V. Kovenko

Bulletin of the Mineral Research and Exploration

No abstract provided.


Di̇vri̇ği̇ Demi̇r Cevheri̇ Zuhuratinin Tekevvün Ve Yaşi Hakkinda Bazi Yeni̇ Mülahazat, P. De Wi̇jkerslooth Jan 1941

Di̇vri̇ği̇ Demi̇r Cevheri̇ Zuhuratinin Tekevvün Ve Yaşi Hakkinda Bazi Yeni̇ Mülahazat, P. De Wi̇jkerslooth

Bulletin of the Mineral Research and Exploration

No abstract provided.


Eski̇pazar Transversal Dağlarinin Jeoloji̇si̇ Ve Maden Suyu Menbalari, M. Blumenthal Jan 1941

Eski̇pazar Transversal Dağlarinin Jeoloji̇si̇ Ve Maden Suyu Menbalari, M. Blumenthal

Bulletin of the Mineral Research and Exploration

No abstract provided.


Di̇vri̇k (Si̇vas Vi̇lâyeti̇) Demi̇r Gevheri̇ Zuhuratinin Tekevvün Ve Yaşi Hakkinda Bazi Yeni̇ Malûmat, P. De Wi̇jkerslooth Jan 1941

Di̇vri̇k (Si̇vas Vi̇lâyeti̇) Demi̇r Gevheri̇ Zuhuratinin Tekevvün Ve Yaşi Hakkinda Bazi Yeni̇ Malûmat, P. De Wi̇jkerslooth

Bulletin of the Mineral Research and Exploration

No abstract provided.


Cenubu Şarki̇ Türki̇yede Orbi̇toi̇des Ve Omphalocyclus Ci̇nsleri̇ni̇n Strati̇grafi̇k Tevezzüü, S. W. Tromp Jan 1941

Cenubu Şarki̇ Türki̇yede Orbi̇toi̇des Ve Omphalocyclus Ci̇nsleri̇ni̇n Strati̇grafi̇k Tevezzüü, S. W. Tromp

Bulletin of the Mineral Research and Exploration

No abstract provided.


Arazi̇ Mesaha Ve İsti̇kşafi İçi̇n Havadan Alinan Mücessem Resi̇mler, Fr.Manek Jena Jan 1941

Arazi̇ Mesaha Ve İsti̇kşafi İçi̇n Havadan Alinan Mücessem Resi̇mler, Fr.Manek Jena

Bulletin of the Mineral Research and Exploration

No abstract provided.


Dokümantasyon Petrol Ve Tabi̇i̇ Gazlarin Aranmasinda Bakteryoloji̇ Usulü, - - Jan 1941

Dokümantasyon Petrol Ve Tabi̇i̇ Gazlarin Aranmasinda Bakteryoloji̇ Usulü, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


Yataktaki̇ Maden Kömürü İhti̇yatinin Tesbi̇ti̇, - - Jan 1941

Yataktaki̇ Maden Kömürü İhti̇yatinin Tesbi̇ti̇, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


Dünya Maden Haberleri̇, - - Jan 1941

Dünya Maden Haberleri̇, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


Dünya Madenci̇li̇ği̇ Ve Harp, - - Jan 1941

Dünya Madenci̇li̇ği̇ Ve Harp, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


M.T.A. Ensti̇tüsü Altinci Çalişma Yilinin Tekni̇k Bi̇lançosu, - - Jan 1941

M.T.A. Ensti̇tüsü Altinci Çalişma Yilinin Tekni̇k Bi̇lançosu, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


Etütler Amasra Taşkömür Mintakasinda Bi̇r Bogheadkennel Kömürü Zuhuru, P. Arni̇ Jan 1941

Etütler Amasra Taşkömür Mintakasinda Bi̇r Bogheadkennel Kömürü Zuhuru, P. Arni̇

Bulletin of the Mineral Research and Exploration

No abstract provided.


Garbi̇ Ve Merkezi̇ Anadolu Sahasi Dahi̇li̇nde Genç Paleozoi̇kteki̇ Magmati̇k Faali̇yet Hakkinda Mülahazalar, P. De Wi̇jkerslooth Jan 1941

Garbi̇ Ve Merkezi̇ Anadolu Sahasi Dahi̇li̇nde Genç Paleozoi̇kteki̇ Magmati̇k Faali̇yet Hakkinda Mülahazalar, P. De Wi̇jkerslooth

Bulletin of the Mineral Research and Exploration

No abstract provided.


Eski̇pazar Transversal Dağlarinin Jeoloji̇si̇ Ve Maden Suyu Menbalari Ii, M. Blumenthal Jan 1941

Eski̇pazar Transversal Dağlarinin Jeoloji̇si̇ Ve Maden Suyu Menbalari Ii, M. Blumenthal

Bulletin of the Mineral Research and Exploration

No abstract provided.


Garbi̇ Toroslarda İlk Defa Bulunan Devon Ve Karbon Arazi̇si̇ Fosi̇lleri̇ni̇n Tetki̇ki̇, Cahide Ünsalaner Jan 1941

Garbi̇ Toroslarda İlk Defa Bulunan Devon Ve Karbon Arazi̇si̇ Fosi̇lleri̇ni̇n Tetki̇ki̇, Cahide Ünsalaner

Bulletin of the Mineral Research and Exploration

No abstract provided.


Garbi̇(Cenubi̇) Türki̇yede Hi̇ppuri̇tes Fosi̇lleri̇ni̇n Amudi̇ Tevezzüü, S. W. Tromp Jan 1941

Garbi̇(Cenubi̇) Türki̇yede Hi̇ppuri̇tes Fosi̇lleri̇ni̇n Amudi̇ Tevezzüü, S. W. Tromp

Bulletin of the Mineral Research and Exploration

No abstract provided.


Maden Cevheri̇ İle Sahnelerdeki̇ Ki̇myevi̇ Elemanlarin Teşhi̇si̇nde Ve Maden Ci̇nsleri̇ni̇n Tayi̇ni̇nde Spektral Anali̇zi̇n Tatbi̇ki̇, A. Schröder Jan 1941

Maden Cevheri̇ İle Sahnelerdeki̇ Ki̇myevi̇ Elemanlarin Teşhi̇si̇nde Ve Maden Ci̇nsleri̇ni̇n Tayi̇ni̇nde Spektral Anali̇zi̇n Tatbi̇ki̇, A. Schröder

Bulletin of the Mineral Research and Exploration

No abstract provided.


Petrolün Teşekkülü Ve Ana Sübstansi Iii, Mahmut Rasim Mutuk Jan 1941

Petrolün Teşekkülü Ve Ana Sübstansi Iii, Mahmut Rasim Mutuk

Bulletin of the Mineral Research and Exploration

No abstract provided.


Dokümantasyon Taşkömür Ocaklarinda Tekni̇k Rasyonali̇zasyon Meseleleri̇, - - Jan 1941

Dokümantasyon Taşkömür Ocaklarinda Tekni̇k Rasyonali̇zasyon Meseleleri̇, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


Genç Madenci̇ Nesli̇ni̇n Yeti̇şti̇ri̇lmesi̇, - - Jan 1941

Genç Madenci̇ Nesli̇ni̇n Yeti̇şti̇ri̇lmesi̇, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


Afri̇ka Kit'asinin Maden Zengi̇nli̇ği̇ Ve Bunun Avrupa İçi̇n Olan Ehemmi̇yeti̇, - - Jan 1941

Afri̇ka Kit'asinin Maden Zengi̇nli̇ği̇ Ve Bunun Avrupa İçi̇n Olan Ehemmi̇yeti̇, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


Dünya Maden Haberleri̇, - - Jan 1941

Dünya Maden Haberleri̇, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.


A Study Of A Carbonaceous Gold Ore, James S. Huckaba Jan 1941

A Study Of A Carbonaceous Gold Ore, James S. Huckaba

Bachelors Theses and Reports, 1928 - 1970

The presence of graphite in the ore of the Missouri-McKee Mine has made its treatment by the methods now used quite unsatisfactory. The study was undertaken to de­velop a new flow sheet which would give a high recovery and yet be economical enough to handle low grade material.


Water Resources Of Nebraska Jan 1941

Water Resources Of Nebraska

Conservation and Survey Division

No abstract provided.


A Geological Report On An Area Five Miles Southeast Of Renova, Montana, And On An Area Seven Miles South Of Jefferson Island, Montana, Herman Neibauer Sep 1940

A Geological Report On An Area Five Miles Southeast Of Renova, Montana, And On An Area Seven Miles South Of Jefferson Island, Montana, Herman Neibauer

Bachelors Theses and Reports, 1928 - 1970

This trip was conducted to give those students working for their respective degrees an excellent opportunity to work under actual field conditions. A total of three weeks was taken to complete the required work. Two weeks were spent in the field gathering data, and making maps, and the last week was spent in the drawing room at the college preparing the final map.


Some Features Of The Squaw Formation Near Lander, Wyoming, Benjamin H. Burma, Irvin J. Anderson Jun 1940

Some Features Of The Squaw Formation Near Lander, Wyoming, Benjamin H. Burma, Irvin J. Anderson

Department of Earth and Atmospheric Sciences: Faculty Publications

The studies of the Squaw formation of the "Chugwater" series were conducted in the vicinity of Lander, Fremont County, Wyoming. Most of the observations were made at Derby Dome which is located in parts of T31N and T32N, R98W fifteen miles southeast of Lander. Others were made at Dallas Dome, nine miles southeast of Lander, and at Squaw Canyon, the type section, about four miles west of Lander. The region is one of moderately high, but not mountainous relief. The elevation at Lander is about 5350 feet, Derby Dome being somewhat less and Squaw Canyon somewhat more. Since it is …


The Age-Hardening Of Aluminum With Mgzn2, Sidney E. Worthen May 1940

The Age-Hardening Of Aluminum With Mgzn2, Sidney E. Worthen

Bachelors Theses and Reports, 1928 - 1970

The purpose of this thesis is to investigate the age-hardening of aluminum with magnesium and zinc in such proportions as to conform to the compound MgZn2.

Because of a lack of time and proper equipment, the only property investigated was the hardness as indicated by the Rockwell Superficial Hardness Tester.


The Investigation Of Different Variables In The Assaying Of Silver Cyanide Solution, Warren M. Mahan May 1940

The Investigation Of Different Variables In The Assaying Of Silver Cyanide Solution, Warren M. Mahan

Bachelors Theses and Reports, 1928 - 1970

The assaying of gold and silver cyanide solutions is by no means new. The first method of analysis which is given in the literature is an evaporation method by S. B. Christy in 1896. However, the fire assaying of gold and silver dates further back than this. There is a method of fire assaying for gold and silver given in literature as early as 1556 in Georgius, Agricola’s De Re Metallica book.


Areal Geology Of The Post-Paleozoic Surface Of The Northwest Plains, William M. Broderick May 1940

Areal Geology Of The Post-Paleozoic Surface Of The Northwest Plains, William M. Broderick

Bachelors Theses and Reports, 1928 - 1970

Probably most of the area included in this report has been ex­amined to some extent by oil geologists, and most, if not all, of the important domes have been discovered and surveyed thoroughly. In parts of the area, the bedrock is covered by glacial drift or alluvium materi­al, but it is reasonable to believe that no new domal structure will be found. This means that surface examination alone will be insufficient in locating new oil fields, so future prospecting will be dependent, to a great extent, on studies of sub-surface stratigraphy.