Features of magnetite from kimberlite rocks
Abstract
Introduction: the main method of prospecting for diamond deposits is schlich-mineralogical (SMM) using the indicator minerals kimberlites (KIM) of diamond,pyrope,picroilmenite,chromium spinel,chromium diopside et. The effectiveness of this method is determined by the direct Signs of the diamond content of the territories by the discovety of diamond and other kimberlite minerals that have clearly defined typomorphic features.However when using CMM in some cases there are difficulties in identifying some minerals, especially thoseoccuring egually in both kimberlites and other rocks common in diamondiferous regions. These minerals inelude ore formations (primarily magnetite), whick are especially difficult to diagnose when individuals are small and mainly when thay are small disseminafed in rocks. Magnetite in these rocks usmally bears traces of serperimposed changes and therefore often diagnostics, as well as fine methods of pysiocochemical studies.
Оbjects, research methodology and discussion of the results: results of complex research of magnetite from kimberlites are provided, formation of which in certain cases took place in magmatic conditions, and in others (prevailing in pipes) – in the process of postmagmatic and hypergene alteration of rocks. Primary hypogene nonstoichiometric magnetite originates at temperature above 1200ºС. Since kinetic factor prevails in the process of magnetite transformation, then in the first turn intensive oxidation of fine-grained releases occurs, in comparison with coarse-grained differences. It is recommended to use crystal-chemical features of magnetite in practice, with consideration of staging of its alteration, when mapping kimberlite diatremes, quantitative determination of mineral in them by various methods of investigation, as well as for prospecting of secondary collectors and related with them diamond deposits of placer type. Comparative study of phase composition and structural features of magnetites from kimberlites, hosting diatremes of dolerites and sedimentary thick layers overlapping pipes, showed connection of these parameters with the type of rocks containing this mineral, geological conditions of bedding and specific features of their alteration.
Сonclussion: the conducted studies have shown that the absence of isomorphic replacement and the ubiauitous nonsfoichioiichiometrig nature of magnetite in kimberlites indicate the formation of its predominant fraction of relatively low thermobaric parameters of the media the postmagmatic stage of rock alteration. The stability of the phases is determined not only by the partial pressure of oxygen, the temperature of the medium, but also by the rate of the corresponding reactions. In the process of fransformation of magnetite, compared with coares-grocined difference. Information about the presence of vacancies in the structure of magnetite mast be faken into account in the case of determining the guantitative content of the mineral in the rock by the chemical method. The typomorpic features of magnetites, taking info account the stagesof their dange, con be used in the search for primary diamond deposits and associated secondary reservoirs.
Downloads
References
2. Afanas'ev V. P., Zinchuk N. N., Logvinova A. N. Osobennosti raspredeleniya rossypnykh almazov, svyazannykh s dokembriiskimi istochnikami [Peculiarities of distribution of placer diamonds associated with Precambrian sources]. Zapiski Rossiiskogo mineralogicheskogo obshchestva – Notes of the Russian Mineralogical Society, 2009, vol. 138, no. 2, pp. 1–13 (In Russ.)
3. Afanas'ev V. P., Pokhilenko N. P., Logvinova A. M., Zinchuk N. N., Efimova E.S., Saf'yannikov V.I., Krasavchikov V.O., Podgornykh M.M., Prugov V.P. Osobennosti morfologii i sostava nekotorykh khromshpinelidov almazonosnykh ploshchadei v svyazi s problemoi «lozhnykh» indikatorov kimberlitov [Features of the morphology and composition of some chromespinels of diamond-bearing areas in connection with the problem of "false" indicators of kimberlites]. Geologiya i geofizika – Geology and geophysics, 2000, vol. 41, no. 12, pp. 1729–1741 (In Russ.)
4. Barduchinov L. D., Zinchuk N. N. Almazy iz drevnih osadochnyh tolshh i ih postavshhiki (na primere Jakutskoj kimberlitovoj provincii) [Diamonds in old sedimentary rocks and their source (on the basis of Yakutia kimberlite province)]. Rudy i metally ‒ Ores and metals, 2022, no. 2, рр. 65‒86 (In Russ.)
5. Hmel'kov A. M., Konstantinov K. M., Vlasova Je. A., Antonova T. A. O magnetite kak minerale-indikatore iz kimberlitov [Magnetite: kimberlite indicator mineral]. Rudy i metally – Ores and metals, 2019, no. 3. рр. 44–51 (In Russ.)
6. Bogatikov O. A., Kononova V. A., Golubeva Ju. Ju., Zinchuk N. N., Ilupin I. P., Rotman A. Ja., Levskij L. K., Ovchinnikova G. V., Kondrashov I. A. Petrogeohimicheskie i izotopnye variacii sostava kimberlitov Jakutii i ih prichiny [Petrogeochemical andisotropic variations in the composition of Yakutia kimberlites and their Causes]. Geohimija ‒ Geochemy, 2004, no. 9, рр. 915–939 (In Russ.)
7. Bratus' M. D., Zinchuk N. N., Argunov K. P., Svoren' I. M. Sostav fljuidov vo vkljuchenijah v kristallah almaza Jakutii [Fluid composition in the inclusions in Yakutia diamond crystals]. Mineralogicheskij zhurnal – Mineraralogische dzurnal, 1990, vol. 12, no. 4, рр. 49–56 (In Russ.)
8. Bratus' M. D., Zinchuk N. N., Krauze G. R., Vityk M. O. Uslovija kristallizacii i izotopnaja priroda sery, ugleroda i kisloroda sul'fidno-kal'cievoj associacii v trubke Udachnaja (Jakutija) [Conditions of crystallization and isotopic nature of sulfur, carbon and oxygen of sulfide-calcic association in pipe “Udachnaya” (Yakutia)]. Geohimija ‒ Geochemy, 1998, no. 3, рр. 264–270 (In Russ.)
9. Bratus' M.D., Svoren' I.M., Zinchuk N.N., Argunov K.P. Gazovye komponenty vkljuchenij v almazah razlichnyh morfologicheskih tipov iz Jakutii [Gas components of inclusions in diamonds of various morphological types from Yakutia]. Geohimija ‒ Geochemy, 1991, vol. 11, pp.1586‒1595 (In Russ.)
10. Vasilenko V. B., Zinchuk N. N., Kuznetsova L. G. Ge-odinamicheskii kontrol' razmeshcheniya kimberlitovykh polei tsentral'noi i severnoi chastei Yakutskoi kimberli-tovoi provintsii (petrokhimicheskii aspekt) [Geodynamic control of the location of kimberlite fields in the central and northern parts of the Yakutsk kimberlite province (petrochemical aspect)]. Vestnik Voronezhskogo gosudarstvennogo universiteta. Seriya: Geologiya – Proceedings of Voronezh State University. Series: Geology, 2000, no. 3 (9), pp. 37–55 (In Russ.)
11. Vasilenko V. B., Zinchuk N. N., Kuznecova L. G. Avtolitovye kimberlity kak produkt vjazkostnoj differenciacii kimberlitovogo rasplava v diatremah [Autolithic kimberlites as a product of the viscous differentiation of kimberlite melt in diatremes]. Petrologija – Petrology, 2000, vol. 8, no. 5, рр.495–504 (In Russ.)
12. Vasilenko V. B., Zinchuk N. N., Kuznecova L. G. O soprjazhjonnosti sostavov glubinnyh vkljuchenij v petrohimicheskih raznovidnostjah kimberlitov v diatremah Jakutii [On the conyugacy of the composition of deep inclusions in petrochemical varieties of kimberlites in the diatremes of Yakutia]. Petrologija – Petrology, 2001, vol. 9, no. 1, рр. 1–12 (In Russ.)
13. Vasilenko V. B., Kuznecova L. G., Zinchuk N. N. Petrohimicheskaja faktografija kimberlitovoj provincii Vostochnoj Sibiri [Petrochemical factographi of the kimberlite province of Eastern Sibiria]. Novosibirsk: Parallel publ., 2019. 754 p. (In Russ.)
14. Gorshkov A. I., Zinchuk N. N., Kotel'nikov D. D., Shlykov V. G., Zhuhlistov A. P., Mohov A. V., Sivcov A. V. Novyj uporjadochennyj smeshanoslojnyj mineral lizardit-saponit iz kimberlitov Juzhnoj Afriki [New ordered mixed-layer mineral lysardite-saponite from kimberlites of South Africa]. Doklady RAN – Reports of RAN, 2002, vol. 382, no. 3, рр. 374–378 (In Russ.)
15. Egorov K. N., Zinchuk N. N., Mishenin S. G., Serov V. P., Sekerin A. P., Galenko V. P., Denisenko E. P., Baryshev A. S., Men'shagin Yu. V., Koshkarev D. A. Perspektivy korennoi i rossypnoi almazonosnosti Yugo-Zapadnoi chasti Sibirskoi platform [Prospects for the primary and alluvial diamond content of the Southwestern part of the Siberian Platform]. Sb.: Geologicheskie aspekty mineral'no-syr'evoi bazy Aktsionernoi kompanii «ALROSA»: sovremennoe sostoyanie, perspektivy, resheniya. Dopolnitel'nye materialy po itogam regional'noi nauchno-prakticheskoi konferentsii «Aktual'nye problemy geolog-icheskoi otrasli AK «ALROSA» i nauchno-metodicheskoe obespechenie ikh reshenii», posvyash-chennoi 35-letiyu YaNIGP TsNIGRI AK «ALROSA» [Sat: Geological aspects of the mineral resource base of Joint Stock Company ALROSA: current state, prospects, solutions. Additional materials on the results of the regional scientific-practical conference "Actual problems of the geological industry of AK ALROSA and scientific and methodological support for their solutions", dedicated to the 35th anniversary of YANIGP TsNIGRI AK ALROSA.]. Mirnyi, MGT publ., 2003, pp. 50–84. (In Russ.)
16. Zinchuk N. N. Sostav i genezis glinistyh mineralov v verhnepaleozojskih osadochnyh tolshhah vostochnogo borta Tungusskoj sineklizy [Composition and genesis of clay minerals in the Upper Paleozoic sedimentary strata of the castern side of the Tunguska syneclise]. Geologija i geofizika – Geologia and Geophisika, 1981, no. 8, рр. 22–29 (In Russ.)
17. Zinchuk N. N. Ob osnovnyh istochnikah glinistyh mineralov v mezozojskih kontinental'nyh almazonosnyh otlozhenijah Zapadnoj Jakutii [About main sources of argillaceous minerals in Mesozoic continental diamondiferous deposits of Western Yakutia]. Geologija i geofizika – Geology and Geophysics, 1982, no. 8, рр. 81–90 (In Russ.)
18. Zinchuk N. N. Osobennosti sostava i raspredelenija sljudistyh obrazovanij v kimberlitovyh porodah Jakutii [Specific features of composition and distribution of micaceous formations in kimberlite rocks of Yakutia]. Izvestija vysshih uchebnyh zavedenij. Geologija i razvedka ‒ News of HEI. Geology and exploration, 1991, no.7, рр. 58‒66 (In Russ.)
19. Zinchuk N. N. Vlijanie vtorichnyh mineralov na oblik i sostav kimberlitovyh porod [Influence of secondary minerals on appearance and composition of kimberlite rocks]. Geologija i geofizika – Geology and geophysics, 1998, vol. 39, no. 12, рр. 1704–1715 (In Russ.)
20. Zinchuk N. N. Osobennosti mineralov sljud v kimberlitah [Features of micactous Formations in kimberlite]. Vestnik Voronezhskogo gosudarstvennogo universiteta. Seriya: Geologiya – Proceedings of Voronezh State University. Series: Geology, 2018, no. 2, pp. 29–39 (In Russ.)
21. Zinchuk N. N. Tipomorfnye svojstva indikatornyh mineralov kimberlitov i ih ispol'zovanie pri prognozirovanii mestorozhdenij almaza na Sibirskoj platforme [Tipomorphic properties of kimberlite indicator minerals and their use in forecasting diamond deposits on the Sibirian platform]. Otechestvennaja geologija ‒ Otechestvenaya geologiya, 2021, no. 2, рр. 41‒56 (In Russ.)
22. Zinchuk N. N. Dokembrijskie istochniki almazov v rossypjah fanerozoja [Precambrian sources of Diamonds in Phanerozoic placers]. Vestnik Voronezhskogo gosudarstvennogo universiteta. Seriya: Geologiya – Proceedings of Voronezh State University. Series: Geology, 2021, no. 3, pp. 50‒61 (In Russ.)
23. Zinchuk N. N. Geologicheskie issledovanija pri poiskah almaznyh mestorozhdenij [Geological research in Prospecting for Diamond deposits]. Vestnik Voronezhskogo gosudarstvennogo universiteta. Seriya: Geologiya – Proceedings of Voronezh State University. Series: Geology, 2021, no. 4, pp. 35‒52 (In Russ.)
24. Zinchuk N. N. Rol' petrologo-mineralogicheskih i geohimicheskih issledovanij v ocenke potencial'noj almazonosnosti kimberlitov [The role of petrological-mineralogikal and mineralogical and geochemical shoties in assessing the potential diamond content of kimberlites]. Otechestvennaja geologija ‒ Otetchestvennaia geologiya, 2022, no. 1, pp. 36‒47 (In Russ.)
25. Zinchuk N.N. Kremnistye mineraly v kimberlitah [Silicegus Minerals in Kimberlite] Vestnik Voronezhskogo gosudarstvennogo universiteta. Seriya: Geologiya – Proceedings of Voronezh State University. Series: Geology, 2022, no. 4, pp. 38–52 (In Russ.)
26. Zinchuk N. N. Osobennosti petrograficheskogo izuchenija kimberlitovyh porod [Specific features of petrographic study of kimberlite]. Otechestvennaja geologija – Otetsestvennaya geology, 2022, no. 4, pp. 34–49 (In Russ.)
27. Zinchuk N. N. Kory vyvetrivanija i ih rol' v formirovanii postkimberlitovyh osadochnyh tolshh [Weathering crusts and their role information of post kimberlite fedimentary seguences]. Rudy i metally ‒ Ores and metals, 2022, no. 2, рр. 100‒120 (In Russ.)
28. Zinchuk N. N. O specifike glinistyh mineralov v osadochnyh formacijah [About specific character of argillaceous Minerals in sedimebtary fornations]. Vestnik Permskogo universiteta. Geologija – Proceedings of Permsk State University. Series: Geology, 2022, no. 1, рр. 10–23 (In Russ.)
29. Zinchuk N. N., Afanas'ev V. P. Geneticheskie tipy i osnovnye zakonomernosti formirovanija almazonosnyh rossypej [Genetic types and basis pafferns of diamondiferous pacer formation]. Izvestija vysshih uchebnyh zavedenij. Geologija i razvedka ‒ News of HEI. Geology and Exploration, 1998, no. 2, pp. 66‒71 (In Russ.)
30. Zinchuk N.N., Barduhinov L.D. O specifike izuchenija almaza pri prognozno-poiskovyh rabotah (na primere Sibirskoj platformy) [Diamond study features in forecasting and prospecting (Siberian platform)]. Rudy i metally ‒ Ores and metals. 2021, no. 3, p. 59‒75 (In Russ.)
31. Zinchuk N.N., Barduhinov L.D. Almazy iz nizkoproduktivnyh kimberlitov [Diamonds from kimberlites with Half-industrial productivity]. Rudy i metally ‒ Ores and metals. 2022, no. 1, p. 77‒93 (In Russ.)
32. Zinchuk N.N., Barduhinov L.D. O specifike dokembrijskih istochnikov almazov v rossypjah [About specific of the Precambrian Sources of placer Diamonds]. Vestnik Permskogo gosudarstvennogo universiteta. Seriya: Geologiya – Proceedings of Perm State University. Series: Geology, 2022, vol. 21, no. 2, pp. 149‒166 (In Russ.)
33. Zinchuk N. N., Barduhinov L. D. Almazy iz polupromyshlennyh kimberlitov [Diamonds from semb-industrial kimberlites]. Vestnik Voronezhskogo gosudarstvennogo universiteta. Seriya: Geologiya – Proceedings of Voronezh State University. Series: Geology, 2022, no. 2, pp. 32‒45 (In Russ.)
34. Zinchuk N.N., Boris E.I. O koncentracii produktov pereotlozhenija kor vyvetrivanija v verhnepaleozojskih osadochnyh tolshhah vostochnogo borta Tungusskoj sineklizy [Koncentration of Weathering crust vedeposition products in the Upper Peleozoic sedimentary strata of the eastern side of the Tunguska syneclise]. Geologija i geofizika ‒ Geology and geophysics, 1981, no. 8, pp. 22‒29 (In Russ.)
35. Zinchuk N. N., Boris E. I., Stegnickij Ju. B. Strukturno-formacionnoe i mineragenicheskoe rajonirovanie territorij razvitija pogrebennyh kor vyvetrivanija i produktov ih pereotlozhenija v almazonosnyh regionah (na primere Jakutskoj kimberlitovoj provincii) [Structural-formational and mineragenetic zoning of the territory of buried crusts of weathering and products of their redeposition in diamondiferous regions (on the example of Yakutian kimberlite province)]. Geologija i geofizika ‒ Geology and geophysics, 1998, vol. 39, no. 7, pp. 950‒964 (In Russ.)
36. Zinchuk N. N., Zinchuk M. N., Kotel'nikov D. D., Shlykov V. G., Zhuhlistov A. P. Strukturno-kristallohimicheskie preobrazovanija sloistyh mineralov na raznyh stadijah gipergennogo izmenenija kimberlitov [Structural and crystal-chemical transformations of layered minerals at different stages of hypergenic kimberlite changes]. Izvestija vysshih uchebnyh zavedenij. Geologija i razvedka ‒ Izvestiya Visch. Ucheb. Saved. Geologiya and razvedka, 2002, no. 1, pp. 47‒60 (In Russ.)
37. Zinchuk N. N., Zuev V. M., Koptil' V. I., Chjornyj S. D. Strategija vedenija i rezul'taty almazopoiskovyh rabot [Diamond management strategy and results]. Gornyj vestnik ‒ Gorny vestnic, 1997, no. 3, pp. 53‒57 (In Russ.)
38. Zinchuk N. N., Kotelnikov D.D., Gorshkov A. I. Identifikatsiya i genezis lizardit-saponitovogo smeshanosloinogo obrazovaniya v kimberlitakh odnoi iz trubok Yuzhnoi Afriki [Identification and genesis of lizardite-saponite mixed-layer formation in kimberlites of one of the pipes of South Africa]. Litologiya i poleznye iskopaemye – Lithology and Minerals, 2003, no. 1, pp. 87–96 (In Russ.)
39. Zinchuk N.N., Kotel'nikov D.D., Sokolov V.N. Izmenenie mineral'nogo sostava i strukturnyh osobennostej kimberlitov Jakutii v processe vyvetrivanija [Changes in the mineral composition and structural features of kimberlites of Yakutia during weathering]. Geologija i geofizika ‒ Geologiya and geophizika, 1982, no. 2, pp. 42‒53 (In Russ.)
40. Zinchuk N. N., Mel'nik Yu. M., Serenko V. P. Apokimberlitovye porody [Apokimberlite rocks]. Geologiya i geofizika – Geology and geophysics, 1987, no. 10, pp. 66–72 (In Russ.)
41. Kedrova T. V., Bogush I. N., Zinchuk N. N., Barduhinov L. D., Lipashova A. N. Almazy ukugutskoj svity rossypi Njurbinskaja, Nakynskoe kimberlitovoe pole Sibirskoj platformy [Diamonds from the ukugut suite of the Nyurbinsraya placer Nakyn kimberlite fild Sibirian platform]. Rudy i metally – Oreg and Metals, 2020, no. 2, pp. 69–77 (In Russ.)
42. Kedrova T. V., Bogush I. N., Zinchuk N. N., Barduhinov L. D., Lipashova A. N. Tipomorfnye svojstva almazov djahtjarskoj tolshhi rossypi Njurbinskaja [Tipomorphic properties of Diamobds from the Dyakhtar strata of the Byurbinskaya placer]. Vestnik Permskogo gosudarstvennogo universiteta. Seriya: Geologiya – Proceedings of Perm State University. Series: Geology, 2020, no. 3, pp. 45‒54 (In Russ.)
43. Kedrova T. V., Bogush I. N., Zinchuk N. N., Barduhinov L. D., Lipashova A. N., Afanas'ev V. P. Rossypi almazov Nakynskogo polja [Diamond placers of the Nakin kimberlite]. Geologija i geofizika ‒ Geology and Geophisies, 2022, vol. 63, no. 3, pp. 291‒302 (In Russ.)
44. Kotel'nikov D. D., Zinchuk N. N. Tipomorfnye oso-bennosti i paleogeograficheskoe znachenie slyudistykh mineralov [Typomorphic features and paleogeographic significance of micaceous minerals]. Izvestiya VUZov. Geologiya i razvedka – Proceedings of higher educational establishments. Geology and Exploration, 1996, no. 1, pp. 53–61 (In Russ.)
45. Kotel'nikov D. D., Zinchuk N. N. Osobennosti glinistykh mineralov v otlozheniyakh razlichnykh osadochnykh formatsii [Features of clay minerals in deposits of various sedimentary formations]. Izvestiya VUZov. Geologiya i razvedka – Proceedings of higher educational establishments. Geology and Exploration, 1997, no. 2, pp. 53–63 (In Russ.)
46. Kotel'nikov D. D., Zinchuk N. N. Usloviya nakopleniya i postsedimentatsionnogo preobrazovaniya glinistykh mineralov votlozheniyakh terrigennoi formatsii [Conditions of accumulation and postsedimentary transformation of clay minerals in the sediments of the terrigenous formation]. Byulleten' Moskovskogo obshchestva ispytatelei prirody. Otdel geologichesk – Bulletin of the Moscow Society of Naturalists. Geological department, 2001, vol. 76, no. 1, pp. 45–53 (In Russ.)
47. Kotel'nikov D. D., Zinchuk N. N. Ob anomalii obshhej shemy preobrazovanija razbuhajushhih glinistyh mineralov pri pogruzhenii soderzhashhih ih otlozhenij v stratisferu [On the anomaly of the general scheme of transformation of swelling clay minerals when the sediments containing them are immersed in the stratosphere]. Vestnik Voronezhskogo gosudarstvennogo universiteta. Seriya: Geologiya – Proceedings of Voronezh State University. Series: Geology, 2003, no. 2, pp. 57–68 (In Russ.)
48. Rotman A.Ja., Zinchuk N. N., Ashhepkov I. V., Egorov K. N. Kimberlity i perspektivy ih issledovanij [Kimberlites and perspectives of their investigations]. Geologija almazov – nastojashhee i budushhee (geologi 50-letnemu Jubileju g. Mirnogo i almazodobyvajushhej promyshlennosti Rossii) –Geology of diamonds – present and future (geologists to the 50th anniversary of Mirny and diamond-mining industry of Russia), 2005, рр. 856–892 (In Russ.)
49. Savko A. D., Zinchuk N. N., Shevyrjov L. T., Il'jash V. V., Afanas'ev N. S. Almazonosnost' Voronezhskoj anteklizy [Diamond bearing of the Voronezh anteclise]. Trudy nauchno-issledovatel'skogo instituta Geologii [The work of the Research Institute of Geology], Voronezh, VSU publ., vol. 17, 2003, 121 p. (In Russ.)
50. Tolstov A. V., Zinchuk N. N. Vklad Almaznoj laboratoriju CNIGRI v nauchnuju kladovuju Jakutii [The Contribution of the TSNIGRI Diamond to the scientific treasury of Yakutiya]. Rudy i metally – Ores and metals, 2022, no. 2, рр. 25–35 (In Russ.)
51. Khar'kiv A. D., Zuenko V. V., Zinchuk N. N., Kryuchkov A. I., Ukhanov A. V., Bogatykh M. M. Petrokhimiya kimberlitov [Petrochemistry of kimberlites]. Moscow, Nedra publ., 1991, 304 p. (In Russ.)
52. Khitrov V. G., Zinchuk N. N., Kotel'nikov D. D. Primenenie klaster-analiza dlya vyyasneniya zakonomernostei vyvetrivaniya porod razlichnogo sostava [Application of cluster analysis to clarify the weathering patterns of rocks of different composition]. Reports of the Academy of Sciences of the USSR – Doklady AN SSSR, 1987, vol. 296, no. 5, pp.1228–1233 (In Russ.)
53. Zinchuk N. N. O geohimicheskih osobennostjah raznovozrastnyh obrazovanij almazoperspektivnyh territorij [About geochemical features of formations of different ages of diamond-prospective territories]. Otechestvennaja geologija – Otetsestvennaya geology, 2023, no. 1, pp. 42–55 (In Russ.)
54. Zinchuk N. N. Litologo-stratigraficheskie issledovanija pri almazopoiskovyh rabotah [Abaut Lithologic and Stratigrafi features of ancient Diamondiferous thicknesses]. Vestnik SVFU. Nauki o Zemle – Vestnic SVFU. Nauki o Zemle, 2023, no. 1(29), pp. 5–28 (In Russ.)
55. Zinchuk N. N. Osobennosti gidrotermal'nogo i gipergennogo izmenenija sljudistyh kimberlitov [Specific features of Hydrothermal and Hypergene Alterations of Micaceus Kimberlites]. Vestnik Permskogo universiteta. Geologija – Vestnic Permskogo universiteta. Geology, 2023, vol. 22, no. 1, pp. 32–50 (In Russ.)
56. Zinchuk N. N. Sul'faty v kimberlitovyh porodah [Sulfates from kimberlite rocks]. Otechestvennaja geologija – Otetsestvennaya geology, 2023, no. 2, pp. 56–72 (In Russ.)
57. Zinchuk N. N. Osobennosti kal'cita iz kimberlitovyh porod [Features of calcite from kimberlite rocks]. Vestnik Voronezhskogo gosudarstvennogo universiteta. Seriya: Geologiya – Proceedings of Voronezh State University. Series: Geology, 2023, no. 2, pp. 28–43 (In Russ.)
58. Grachanov S. A., Zinchuk N. N., Sobolev N. V. The age of Predictable primary diamond sources in the Northeastern Sibirian platform. Doklady Earth Sciences, 2015, vol. 465, no. 2, pp. 1297–1301.
59. Serov I. V., Garanin V. K., Zinchuk N. N., Rotman A. Ya. Mantle Sources of the kimberlite Vorcanism of the Sibirian Platform. Petrology, 2001, vol. 9, no. 6, pp. 576–588.
60. Vasilenko V. B., Kuznetsova L. G.,Volkova N. I.,Zinchuk N. N.,Krasavchikov V. O. Diamond potential estimation based on Kimberlite major element chemistry. Jornal of Geochecal Exploration, 2002, vol. 76, no. 2, рр. 93–112.











