PROCEEDINGS
OF THE TOMSK ORDER OF THE RED BANNER OF LABOR INDUSTRIAL
INSTITUTE named after S. M. KIROV.

Vol. 62, I. 1941

LIST OF THE SCIENTIFIC WORKS OF ACAD. M. A. USOV.

1911.

1. The Fedorov, or universal-optical, method for the study of rock-forming minerals, especially feldspars.—Izv. TTI, 1911, vol. 21, pp. XVI, 64, 7 plates of drawings, and vol. 22, pp. 65–142, 3 plates of drawings. Literature: 101 titles, of which 85 in foreign languages.

2. Description of rocks.—In the book: Border Dzungaria. Report on journeys made in 1905, 1906, and 1909, vol. 2, issue I. Tomsk, 1911, XIII, 429 pp., 16 plates of phototype illustrations. (Master’s dissertation). (Supplement to Izv. TTI for 1911).

1913.

1. On the metasilicates of manganese and iron.—Izv. St. Petersburg Polytechnic Institute, Section of Technical, Natural, and Mathematical Sciences, 1913, vol. 19, pp. 405–456, 1 inserted plate of microphotographs. Summary in German. Literature and footnotes.

2. The laws of physical chemistry as applied to petrography.—Journal of the Society of Siberian Engineers, 1913, No. 2, pp. 63–76 and No. 3, pp. 82–102, 10 figures.

1914.

1. Historical geology. Tomsk, 1914, 174 pp., 34 figs. (Lithographed course notes).

2. The mining-claims area of the Society of Mining Affairs in the Tushetukhan and Tsetsenkhan aimaks in Mongolia.—Mining and Gold-Industrial News, 1914, No. 14, pp. 299–302, No. 15, pp. 328–330, No. 16, pp. 347–349, No. 17, pp. 378–383, No. 18, pp. 396–402, 15 figs. Literature in footnotes.

1915.

1. Orography and geology of the Kentei Range in Mongolia.—Izv. Geol. Kom., 1915, vol. 34, No. 8, pp. 889–998, 1 sheet overview geological map.

1916.

1. An attempt to develop the principles for the construction and implementation of the curriculum of Russian higher technical schools, using the Tomsk Technological Institute as an example. Tomsk, Printing House of the Siberian Society of Printing, 1916, 32 pp. (Izv. TTI).

2. War in the history of the development of animals. Essay.—Knowledge for All, 1916, No. 1, pp. 1–32, 25 figs.

3. Catastrophes in the history of the Earth.—Nature, 1916, No. 4, pp. 437–462. Literature in footnotes.

4. The Tomsk meteorite (A petrographic study). Tomsk, Printing House of P. K. Orlova, 1916, 19 pp.

1917.

1. The tectonic life of the Earth’s crust.—Nature, 1917, No. 17, cols. 3–28, 14 figs.

2. Brief report on the geological investigation of the Novo-Sudzhenka mines of Tomsk Province, carried out by Professor of the Tomsk Technological Institute M. A. Usov on April 6, 1917.—Bulletin of the Society of Siberian Engineers, 1917, No. 3–4, pp. 1–11, 2 inserted map sheets, 3 figs.

3. The Saralinsk gold-ore district.—Bulletin of the Society of Siberian Engineers, 1917, No. 9–10, pp. 1–21, 1 inserted sheet of a geological map.

1918.

1. Geological structure of the area of the Abakan iron-ore deposit of Yenisei Province. Tomsk, Printing House of the House of Industriousness, 1918, 28 pp., 4 figs. Literature in footnotes.

1919.

1. Tectonics of the Sudzhenka coal deposit. Tomsk, 1919, 66 pp., 71 figs. on 24 inserted sheets. Summary in English. (Izv. Sib. Geolkom, 1919, vol. I, issue 2).

1920.

1. Geology of caustobioliths. (Coal, petroleum, graphite, and diamond). Tomsk, 1920, XII + 154 pp., 65 figs.

2. Tectonics of the Anzhero coal deposit.—Izv. Sib. Geolkoma, 1920, vol. I, issue 4, 36 pp., 42 figs. on 7 inserted sheets. Summary in English.

3. History of the establishment of the Siberian Geological Committee.—Izv. Sib. Geolkoma, 1920, vol. I, issue 1, 45 pp.

1922.

1. Report on the activities of the Siberian Branch of the Geological Committee for 1920.—Izv. Sib. Otd. Geolkoma, 1922, vol. 2, issue 6, 68 pp., 1 drawing.

2. Report on the activities of the Siberian Geological Committee for 1921.—Izv. Sib. Otd. Geolkoma, 1922, vol. 3, issue 1, 50 pp.

1923.

1. Geological history of the Kuznetsk coal basin. Moscow, 1923, 50 pp., 21 figs., 1 inserted map sheet. (Miner’s Library, published by the Central Committee of the All-Russian Union of Miners, No. 16).

2. Elements of the tectonics of the Leninsk district of the Kuznetsk coal basin. Tomsk, publ. by the Directorate of the State Association of the Coal Industry of Kuzbass, 1923, 43 pp., 13 inserted map and drawing sheets. Summary in Russian and French.

3. The Siberian Geological Committee.—Gorn. zhurn., 1923, No. 1–2, pp. 54–58.

4. The Mining Faculty of the Tomsk Technological Institute.—Gornyi zhurn., 1923, No. 3–4, pp. 185–190, 3 tables.

5. General report on the condition and activities of the Siberian Geological Committee for 1922.—Izv. Sib. Otd. Ros. Geol. Kom., 1923, vol. 3, issue 3, 15 pp.

6. Brief report on geological investigations in the Kuznetsk coal basin in the summer of 1922.—Ibid., pp. 22–29.

1924.

1. Composition and tectonics of the deposits of the southern district of the Kuznetsk coal basin. Novonikolaevsk, publ. by the Directorate of the State Association of the Coal Industry of Kuzbass, 1924, 64 pp., 30 figs. on 10 inserted sheets. Summary in French. Literature: 31 titles, including 4 in foreign languages.

2. Elements of the tectonics of the Kuznetsk coal basin.—In the book The Kuznetsk Basin. Collection of articles; V. Bazhenov, I. Fedorovich, M. Usov et al. Moscow, Kuzbasstrest, 1924, pp. 89–135, 22 figs. (Library of the Mining Journal, 2). Literature: 60 titles, including 11 in foreign languages.

3. Announcement of teaching at TTI.—Rabochii student, 1924, No. 2.

1925.

1. Phases of effusives.—Izv. TTI, 1925, vol. 46, pp. 8–38, 1 sheet, diagram. Literature: 80 titles, including 69 in foreign languages.

2. Facies and phases of intrusives.—Izv. Sib. Otd. Geol. Kom., 1925, vol. 4, issue 3, 37 pp., 1 sheet, diagrams. Summary in French. Literature: 102 titles, including 33 in foreign languages.

3. Brief report on a geological excursion through the Kuznetsk coal basin in the summer of 1924.—Izv. Sib. Otd. Geol. Kom., 1925, vol. 4, issue 6, pp. 29–42.

1926.

1. Composition and tectonics of the Kemerovo deposit of the Kuznetsk coal basin.—Izv. Sib. Otd. Geol. Kom., 1926, vol. 5, issue 4, 49 pp., 35 figs. on 15 inserted sheets. Summary in French. Literature: 39 titles, including 6 in foreign languages.

1927.

1. The Telbes iron-ore district. 1. Historical-geological sketch. Tomsk, printing house of the publishing house “Kr. Znamya,” 1927, 82 pp., 2 maps and 2 tables, photo, 1 inserted illustration sheet. Summary in English. Literature: 46 titles, including 2 in foreign languages. (Izv. Sib. Otd. Geol. Kom., 1927, vol. 6, issue 5).

2. General report on the condition and activities of the Siberian Branch of the Geological Committee for 1926.—Izv. Sib. Otd. Geol. Kom., 1927, vol. 6, issue 6, 24 pp.

3. The influence of tectonics on the industrial reserves of coal in the Kuznetsk coal basin.—In the book: Proceedings of the First All-Union Mining Scientific and Technical Congress, April 14–27, 1926, vol. 7. Moscow, publ. by the Scientific and Technical Administration of the Supreme Council of the National Economy of the USSR, 1927, pp. 92–106, 1 map. Literature: 30 titles.

4. The mineral wealth of Siberia and its study during ten years of revolution. Novosibirsk, Siberian Regional Committee of the Union of Miners of the USSR, 1927, 16 pp. (Supplement to the collection The Miners of Siberia and the Revolution).

1928.

1. Mineral resources. 1. Ore deposits. Course of lectures. Tomsk, TTI, 1928, 240 pp., 23 figs. (Mimeographed ed.).

2. General report on the state and activity of the Siberian Branch of the Geological Committee for 1927.—Izv. Zap. Sib. otd. Geol. Kom. 1928, vol. 7, no. 6, 28 pp.

3. The teaching work of the Tomsk Technological Institute over 25 years of its existence.—In: Tomsk Technological Institute over 25 years of its existence (1900—1925). Jubilee collection, Tomsk, 1928, pp. 17—68, ill.

4. The 25th anniversary of the educational and teaching activity of the T. Techn. Inst. Report at the ceremonial jubilee session. Ibid., pp. 5—14.

5. The state and activity of the Mining Faculty of the Siberian Technological Institute.—In: Proceedings of the First All-Union Mining Scientific-Technical Congress, 14—27 Apr. 1926, vol. X, Moscow, publ. by NTU VSNKh USSR, 1929, pp. 47—58, table.

6. Essay on the geological structure and mineral resources of the Siberian Krai.—In: Proceedings of the First Siberian Krai Scientific-Research Congress, vol. 2. Reports of the “Subsoil” section. Novosibirsk, 1928, pp. 1—25.

7. The role of scientific-research work in the development of the national economy and industrialization of the Siberian Krai.—In: Proceedings of the First Siberian Scientific-Research Congress, vol. 3. Reports of the “Surface” section. Novosibirsk, 1928, pp. 22—26.

1929.

1. Geological-industrial essay on the Kuznetsk coal basin. Tomsk, 1929, 168 pp. Summary in English. (Izv. Zap. Sib. otd. Geol. Kom., 1929, vol. 8, no. 5).

2. Facies of effusives. 2nd ed. Tomsk, publ. by the students’ cooperative of TTI, 1929, 37 pp., 1 inserted sheet, table.

3. Geological substantiation of the Ural-Kuznetsk problem.—In: The Ural-Kuznetsk Problem, vol. 1, no. 1. Novosibirsk, 1929, pp. 5—20. (Proceedings of the Society for the Study of Siberia and Its Productive Forces).

4. Geological-industrial characterization of the Telbess iron-ore district.—Mining Journal, 1929, nos. 8—9, pp. 1365—1380, 3 tables. Literature and subscript notes.

1930.

1. Geological structure and reserves of iron ores of the Telbess district.—In: Materials on the Study of Siberia, vol. 1. Tomsk, 1930, pp. 1—75, 9 figs., 14 tables. Summary in English. (Tomsk Branch of the Society for the Study of Siberia and Its Productive Forces).

2. Composition and tectonics of the Osinovskoye deposit of the Kuznetsk coal basin.—Izv. Zap. Sib. Otd. Geol. Kom., 1930, vol. 10, no. 5, 111 pp., 4 tables. Summary in English.

1931.

1. A short course on ore deposits. Tomsk, Izdatkom Vtuzov, 1931, II, 160 pp., 91 figs. Literature: 205 titles, of them 103 in foreign languages.

2. Questions of beneficiation to the forefront of geological-prospecting work.—Vestn. Zap. Sib. GRU, 1931, no. 1, pp. 17—19.

3. Stratigraphy of the coal-bearing deposits of Kuzbass.—Ibid., pp. 28—29, literature 11 titles in Russian.

4. Principal literature on the geology and mineral resources of Kuzbass.—Ibid., pp. 40—43. Literature: 119 titles in Russian.

5. Elements of the tectonics of Kuzbass. Lecture 1. Tomsk, Radio Center, Workers’ University by radio. 1931, pp. 1—6. (Manuscript rights).

6. Stratigraphy of the coal-bearing deposits of Kuzbass. Lecture 2.—Ibid., pp. 7—12.

1932.

1. The struggle for the subsoil of the West Siberian Krai. (Results of geological-prospecting work in the krai). Novosibirsk, OGIZ, 1932, 50 pp. 1 inserted sheet, map. (Zap. Sib. Geol. Razv. Trest).

2. Facies and phases of intrusives. 2nd ed., Tomsk, 1932, 44 pp. Literature: 102 titles, of them 76 in foreign languages.

3. Main directions for the restructuring of geological-prospecting surveying of the krai for 1932.—Vestn. Zap.-Sib. GRT, 1932, no. 3—4, pp. 1—11.

4. For an in-depth study of Kuzbass in the second five-year plan.—Sots. khoz. Zap. Sib., 1932, no. 5, pp. 46—54.

5. The Kuznetsk coal basin.—In: Proceedings of the First Krai Energy Congress of Western Siberia. Novosibirsk, 1932, pp. 60—75.

1933.

1. A Short Course on Ore Deposits. 2nd ed., considerably revised and supplemented. Tomsk, “Kuzuch” Publishing House, 1933, VIII, 200 pp., 110 figs. Bibliography: 301 titles, of which 124 are in foreign languages.

2. Forms of disjunctive dislocations in the mines of Kuzbass. In the book: Collection on the Geology of Siberia, Dedicated to the Twentieth Anniversary of the Scientific-Pedagogical Activity of Prof. M. A. Usov. Tomsk, West-Siberian Geological Prospecting Trust, 1933, pp. 1—50, figs. 37.

3. What mineral resources are needed for the ferrous metallurgy of the West-Siberian Region. Novosibirsk, OGIZ, 1933, 35 pp. of drawings, 1 page of text on cover.

4. The Telbes group of iron-ore deposits.—In the book: The Mineral-Raw-Material Base of the Kuznetsk Metallurgical Combine named after I. V. Stalin. Collection of articles. Tomsk, publ. by the West-Siberian Geological Prospecting Trust and the Kuznetsk Metallurgical Combine, 1933, pp. 28—45, tables. Bibliography in footnotes.

5. Results of studies of the geology of the West-Siberian Region during the first five-year plan.—Bulletin of the West-Siberian Geological Prospecting Trust, 1933, issue 2—3, pp. 1—27.

6. The problem of the ore-bearing Salair.—Bulletin of the West-Siberian Geological Prospecting Trust, 1933, issue 4, pp. 1—20, 7 figs. Bibliography in footnotes.

7. Underground fires at the Prokopyevsk mine—a geological process.—Ibid., pp. 34—39. Bibliography in footnotes.

8. Formations of mineral deposits of Salair.—Bulletin of the West-Siberian Geological Prospecting Trust, 1933, issue 6, pp. 1—26, 1 inserted sheet: map. Bibliography: 17 titles, of which 2 are in foreign languages.

9. Elements of the stratigraphy and tectonics of Kuzbass.—In the book: Problems of the Ural-Kuznetsk Combine. 2. Leningrad, Publishing House of the Academy of Sciences of the USSR, 1933, pp. 296—306. (Report.) Academy of Sciences of the USSR, Proceedings of the June Session, 1932.

1934.

1. Elements of Geomorphology and the Geology of Loose Deposits. Tomsk, West-Siberian Geological Prospecting Trust, 1934, 87 pp., 63 figs.

2. Conference on the stratigraphy of Kuzbass.—Bulletin of the West-Siberian Geological Prospecting Trust, 1934, issue 3, pp. 20—30. Bibliography: 8 titles in Russian.

3. Structural substantiation of the northern continuation of Kuzbass.—Bulletin of the West-Siberian Geological Prospecting Trust, 1934, issue 4, pp. 11—15, 1 map.

4. On the methodology of prospecting for iron ores in mountain districts of the region. Ibid., pp. 46—53.

5. New data on the geology of the West-Siberian Region.—Bulletin of the West-Siberian Geological Prospecting Trust, 1934, issue 6, pp. 13—24. Bibliography in footnotes.

6. Iron ores.—In the book: Mineral Resources of the West-Siberian Region, vol. 1. Metals. Novosibirsk, OGIZ, 1934, pp. 6—9.

7. Aluminum ores.—Ibid., pp. 239—253, 6 tables. Bibliography: 21 titles, of which 1 is in a foreign language.

8. Preface: in the book by A. I. Gusev, The Geological Structure and Mineral Resources of the Area of the City of Novosibirsk. Tomsk, publ. by the West-Siberian Geological Prospecting Trust, 1934, pp. 3—5.

1935.

1. Geology of Ore Deposits of the West-Siberian Region. Tomsk, West-Siberian Geological Prospecting Trust, 1935, 86 pp., 31 figs., 1 diagram. Bibliography: 54 titles, of which 38 are in foreign languages.

2. Geological sketch of Kuzbass.—In the book: Mineral Resources of the West-Siberian Region, vol. 3. Coals. Novosibirsk, OGIZ, 1935, pp. 1—36, 2 tables, 1 overview card. Bibliography: 80 titles, of which 4 are in foreign languages.

3. On preparations for the 17th Session of the International Geological Congress.—Bulletin of the West-Siberian Geological Trust, 1935, issue 4, pp. 1—6.

4. Geological degree of study and the tasks of the nearest investigations of Salair.—Bulletin of the West-Siberian Geological Trust, 1935, issue 5, pp. 3—16. Bibliography: 24 titles in Russian.

5. New data of 1935 on the geology of the West-Siberian Region.—Bulletin of the West-Siberian Geological Trust, 1935, issue 6, pp. 16—31. Bibliography in footnotes.

6. Tectonics of Kuzbass.—Problems of Soviet Geology, 1935, vol. 5, no. 2, pp. 118—134, 6 figs. Summary in English. Bibliography: 19 titles in Russian.

7. The Precambrian of the West-Siberian Region.—Problems of Soviet Geology, 1935, vol. 5, no. 5, pp. 441—443.

8. New data on the geology of the Western Sayan.—Ibid., pp. 500—501. (In the chronicle section.)

9. Facies and phases of rocks of effusive aspect.—Problems of Soviet Geology, 1935, vol. 5, no. 3, pp. 795—812. Summary in English. Bibliography: 25 titles, of which 13 are in foreign languages.

10. General results of geological-prospecting work in Kuzbass.—Exploration of the Subsurface, 1935, no. 16, pp. 1—7, 1 map.

1936.

1. Phases and Cycles of Tectogenesis of the West-Siberian Region. Tomsk, West-Siberian Geological Trust, 1936, 209 pp., ill., 4 inserted sheets of diagrams, schemes, and tables. Bibliography: 180 titles, of which 38 are in foreign languages.

2. Sources of metasomatic alterations of the Lower Silurian sequence of the West-Siberian Region.—Proceedings of the Academy of Sciences of the USSR, Department of Mathematical and Natural Sciences, geological series, 1936, no. 2—3, pp. 281—299. Bibliography: 16 titles, of which 3 are in foreign languages.

1. On methods for determining the relative geological age of igneous rocks.—In the book: To Academician V. I. Vernadsky on the Fiftieth Anniversary of His Scientific and Pedagogical Activity, vol. 2, Moscow, Publishing House of the Academy of Sciences of the USSR, 1936, pp. 883–900, 2 figs. Summary in English. Literature: 24 titles, of which 7 are in foreign languages.

2. General outline of the geological history and mineral resources of the Salair Ridge.—In the book: Salair. (Collection of articles). Novosibirsk, Publishing House of the West-Siberian Geological Trust, 1936, pp. 14–21.

3. On the question of oil in the West-Siberian Krai.—Bulletin of the West-Siberian Geological Trust, 1936, No. 3, pp. 35–41. Literature: 19 titles in Russian.

4. Preliminary summary of new data for 1936 on the geology of Western Siberia.—Bulletin of the West-Siberian Geological Trust, 1936, issue 6, pp. 14–24.

5. The Salair base of zinc-pyrite ores.—Exploration of Mineral Resources, 1936, No. 12, pp. 3–8, 1 diagram.

6. Miscellaneous scientific investigations. (Results of the research work of the Department of General Geology of the Tomsk Industrial Institute). Higher Technical School, 1936, No. 5, pp. 68–76.

1937.

1. Trap formations of Kuzbass.—Proceedings of the Academy of Sciences of the USSR, OMEN, geological series, 1937, No. 4, pp. 743–763. Summary in English. Literature: 24 titles, of which 1 is in a foreign language.

2. Iron-ore deposits of the West-Siberian Krai.—In the book: Proceedings of the Conference on the Genesis of Ores of Iron, Manganese, and Aluminum. Moscow–Leningrad, Publishing House of the Academy of Sciences of the USSR, pp. 161–179, 1 map, 2 tables.

3. Methods of conducting and planning geological-prospecting surveys.—Problems of Soviet Geology, 1937, No. 8, pp. 695–703.

4. Geological-economic outline of Western Siberia.—In the book: Siberian Excursions. Western Siberia. Edited by M. M. Tetyaev. Leningrad–Moscow, 1937, pp. 16–25. (International Geological Congress, 17th session. USSR, 1937).

5. Environs of Novosibirsk.—Ibid., pp. 26–32, 3 figs. (Together with B. F. Speransky).

6. From Novosibirsk to Belovo Station.—Ibid., pp. 66–69. (Together with B. F. Speransky).

7. Guryevsk district of the Salair Ridge.—Ibid., pp. 70–83, figs., tables. (Together with B. F. Speransky).

8. Telbes district of Gornaya Shoria.—Ibid., pp. 104–118, figs., diagrams. (Together with V. S. Baturin).

9. Principal results of the work of the West-Siberian Geological Trust on the study of the Quaternary geology of Western Siberia.—Bulletin of the Siberian Geological Trust, 1937, No. 1, pp. 1–15. Literature: 35 titles in Russian.

10. Main directions of the geological study of Western Siberia in the 3rd Five-Year Plan.—Bulletin of the West-Siberian Geological Trust, 1937, No. 3, pp. 1–7.

11. Vladimir Afanasyevich Obruchev. (On the fiftieth anniversary of his scientific activity). Bulletin of the West-Siberian Geological Trust, 1937, No. 4, pp. 1–8. Literature (Most important scientific works of Acad. V. A. Obruchev): 68 titles.

12. General results of the study of the geological structure of Western Siberia by the twentieth anniversary of October.—Bulletin of the West-Siberian Geological Trust, 1937, No. 5, pp. 1–19.

13. More attention to the student’s time budget.—Higher School, 1937, Nos. 8–9, pp. 98–101.

1938.

1. Geological structure of Novosibirsk Oblast and Altai Krai.—In the book: Collection of Mineral-Resource Districts of Novosibirsk Oblast and Altai Krai. (Brief list of deposits). Tomsk, Publishing House of the West-Siberian Geological Administration, 1938, pp. 7–20.

2. Phases of tectogenesis.—Soviet Geology, 1938, No. 11, pp. 9–21.

3. Vladimir Afanasyevich Obruchev. On the 75th anniversary of his birth. Soviet Geology, 1938, vol. 8, No. 10, pp. 3–12. Literature. (Lists of principal works): 154 titles, of which 5 are in foreign languages.

1939.

1. Hyperbasite formation of Western Siberia.—Collection dedicated to Acad. V. A. Obruchev. Publishing House of the Academy of Sciences, 1939, pp. 59–78.

2. Scientific-research institutes of the Main Geological Administration from the XVII to the XVIII Congress of the All-Union Communist Party (Bolsheviks).—Geological Study and Mineral-Raw-Material Base of the USSR, 1939.

3. Some fundamental tasks of theoretical geology.—Bulletin of the Academy of Sciences of the USSR, 1939, Nos. 2–3.

4. “M. M. Tetyaev. Geotectonics of the USSR.”—Publishing House of the Academy of Sciences of the USSR, 1939, No. 4.

5. “I. M. Gubkin as a scientist.”—Soviet Geology, 1939, Nos. 4–5.

6. Stratigraphic position of intrusive [[unclear: word]] bodies.—Soviet Geology, 1939, Nos. 4–5.

7. Completion of preparation of the mineral-raw-material base for ferrous metallurgy of Western Siberia.—Proceedings of the Academy of Sciences of the USSR, No. 2.

8. Geotectonic theory of the self-development of the matter of the Earth. Proceedings of TII, 60, issue 1, 1939; Proceedings of the Academy of Sciences of the USSR, 1940, No. 1.

In Press

1. The activity of rivers and their origin.
2. Earthquakes and their origin.
3. Mountains and their origin.
4. The origin of peat and fossil coals.
5. Structural geology.—Gosgeolizdat, Moscow.
6. Vertical zones of folding.
7. Facies and formations of igneous rocks.
8. Principal forms of tectonic movements.
9. Cycles, phases, and stages of endogenous geological processes.
10. Geology of magmatic rocks.
11. Volcanism and metamorphism of the Sayan-Altai region.—Vestn. ZSGU.
12. Tectonics of Kuzbass.—Vestn. Zap. Sib. GU.
13. Iron-ore deposits of the Khakass-Minusinsk Territory.—Izv. TII, vol. 62, issue 1.