Mihalchenko I.I1., Andreev O.V.2
1.M.P. Semenenko Institute of geochemistry, mineralogy and ore formation NAS of Ukraine
2.Taras Shevchenko National University of KyivInstitute of Geology
Language: Ukrainian
Geochemistry and ore formation 2015, 35: 19–28
https://doi.org/10.15407/gof.2015.35.019
The aim of the paper is the estimation of the degree of statistical relation between niobium and uranium, and niobium and thorium of albitites of Novoalekseevka ore deposit, Partizan ore-bearing field of the Central-Ukrainian uranium ore-bearing district of the Ukrainian Shield. Concentration of U, Th and Nb was determined by XRF-method in the laboratory of educational-research institute “Institute of geology” of Taras Shevchenko National University of Kyiv. Statistical relation have been investigated by using one of non-parametric methods of correlation analysis – determination of Spearman’s coefficient rank correlation. Verification of presence of statistical relation is carried out by the calculation of determination coefficient by using the values of coefficients b1 и b2 of linear equations of regressions, niobium on uranium and uranium on niobium, accordingly, and values of coefficients b3 и b4 of linear equations of regressions, niobium on thorium and thorium on niobium, accordingly. Spearman’s coefficient rank correlation of niobium and uranium is estimated as about 0,73, accordingly, statistical relation of these chemical elements is classified as high and positive one. Spearman’s coefficient rank correlation of niobium and thorium of the albitites is estimated as about 0,68, accordingly, statistical relation of these chemical elements is classified as salient and positive one. The obtained data give grounds for thinking that niobium is element-satellite of the thorium-uranium mineralization.
Key words: niobium, uranium, thorium, correlation, albitite, Novoalekseevka ore deposit.
1. Van der Varden B.L. Matematycheskaia statystyka. Moscow. Ynostr. lyt., 1960, 435 p.
2. Vynohradov A.P. Srednee soderzhanye khymycheskykh elementov v hlavnykh typakh yzverzhennykh hornykh porod zemnoi kory. Heokhymyia. 1962, No 7. pp. 555-571.
3. Voroshylov V.H. Matematycheskoe modelyrovanye v heolohyy. Tomsk. Yzd-voTPU, 2001, 124 p.
4. Havrusevych Y.B., Korneva N.H., Pushkarev A.V. Urano-toryevaia myneralyzatsyia v albytytakh Kyrovskoho rudoproiavlenyia. Heokhymycheskye osobennosty uranonosnykh shchelochnykh metasomatytov UShch. Kyiv. YHFM AN USSR, 1986. pp. 28-35. (Preprynt. YHFM AN USSR).
5. Henetycheskye typy y zakonomernosty razmeshchenyia uranovykh mestorozhdenyi Ukrayny. Otv. red. Ya.N.Belevtsev, V.B. Koval. Kyiv. Nauk. dumka, 1995, 396 p.
6. Heokhronolohyia ranneho dokembryia Ukraynskoho shchyta. Proterozoi. Otv. red.N.P. Shcherbak. Kyiv. Nauk. dumka, 2008, 240 p.
7.Hrechyshnykova Z.M., Zaiats V.B. K voprosu o zonalnom stroenyy heokhymycheskykh oreolov mestorozhdenyi uran-natryevoi formatsyy na prymere profylia 103 Severynovskoho mestorozhdenyia. Ynformatsyonnyi biulleten. 1976, No 28, pp. 48-65.
8. Zynchenko V.A., Nozhenko A.V., Boiarynova N.V. Ystochnyk urana mestorozhdenyi natryevo-uranovoi formatsyy Kyro vohradsko-Novoukraynskoho
rudnoho raiona po heokhymycheskym dannym. Materyaly po heolohyy uranovykh mestorozhdenyi, redkykh y radyoaktyvnykh elementov. Ynformats. sbornyk. 1990, Vyp. 123, pp. 4-15.
9. Yvanov B.N., Kosiuha V.N., Pohukai V.Y. Ploshchadnye y ekzokontaktovye redkometallnye metasomatyty Shpoliano-Tashlykskoho rudnoho raiona. Geokhim. ta rudoutv. 2011, Vyp. 30, pp. 10-17.
10. Instruktsiia iz zastosuvannia klasyfikatsii zapasiv i resursiv korysnykh kopalyn derzhavnoho fondu nadr do rodovyshch uranovykh rud. DKZ Ukrainy. Kyiv. 1999, 96 p.
11. Karle E.Metodyka kolychestvennoi otsenky mestorozhdenyi urana. Moscow. Atomyzdat, 1966, 351 p.
12. Kyrovohradskyi rudnyi raion. Hlubynnoe stroenye. Tektonofyzycheskyi analyz. Mestorozhdenyia rudnykh poleznykh yskopaemykh. Pod red. V.Y. Starostenko, O.B. Hyntova. Kyiv. Prastyy Ludy, 2013, 500 p.
13. Komarov A.N., Cherkashyn L.A. Redkometalnye tektono-metasomatycheskye zony Ukraynskoho shchyta. Kyiv. Nauk.dumka, 1991, 180 p.
14. Kuzmyn A.V. Chumakova S.P., Pushkarev A.V. Fosfornoe orudenenye v uranonosnykh tektono-metasomatycheskykh uzlakh. Ynformatsyonnyi biuleten (heolohyia, metodyka poyskov). 1973. No 24, pp. 44-53.
15. Metodycheskye rekomendatsyy po prymenenyiu Klassyfykatsyy zapasov mestorozhdenyi y prohnoznykh resursov tverdykh poleznykh yskopaemykh. Radyoaktyvnye metally. Moscow. FHU HKZ, 2007, 58 p.
16. Myneeva Y.H. Sravnytelnaia heokhymycheskaia kharakterystyka y typomorfnye elementy polevoshpatovykh metasoma tytov s uranovoi y beryllyevoi myneralyzatsyei. Materyaly po heolohyy uranovykh mestorozhdenyi. Ynfor mats. sbornyk. 1979, Vyp. 54, pp. 197-218.
17. Mykhalchenko I.I. Otsinka kontsentratsii uranu v albitytakh Novokostiantynivskoho rodovyshcha (Ukrainskyi shchyt) . Poshukova heokhimiia ta ekolohichna heokhimiia. 2014, No 1-2, pp. 61-69.
18. Mykhalchenko I.I. Statystychnyi zviazok uranu y toriiu v rudonosnykh albitytakh Novooleksiivskoho rudoproiavu (Ukrainskyi shchyt) . Naukovyi visnyk Natsionalnoho hirnychoho universytetu. 2015, No 1, pp. 36-41.
19. Mykhalchenko I.I., Andreiev O.V. Vmist niobiiu v skladi torii-uranonosnykh albitytiv Novooleksiivskoho rudoproiavu, Ukrainskyi shchyt . Suchasna heolohichna nauka i praktyka v doslidzhenniakh studentiv i molodykh fakhivtsiv: Materialy Vseukrainskoi naukovo-praktychnoi konferentsii. Kryvoriz. nats. un-t, (26-28 berez.2015). Kryvyi Rih, 2015, pp. 87-91.
20. Obryzanov V.N. K voprosu o sviazy mestorozhdenyi natryi-uranovoi formatsyy s hranytamy. Ynformatsyonnyi biulleten. 1976, No 28, pp. 4-18.
21. Ovchynnykov L.N. Prykladnaia heokhymyia. Moscow. Nedra, 1990, 248 p.
22. Rakovych F.Y. Raspredelenye mykroelementov v hneisakh, myhmatytakh, hranytakh y obrazovanym po nym natryevykh metasomatytakh. Raspredelenye mykroelementov v hneisakh, myhmatytakh, hranytakh y obrazovannym po nym natryevykh metasomatytakh. Kyiv. YHFM AN USSR, 1976. 40 p. (Preprynt. YHFM AN USSR).
23. Syzova T.M. Statystyka. SPb. SPb HUYTMO, 2005, 80 p.
24. Somka V.O., Ivanov B.N., Ponomarenko O.M., Bondarenko S.M., Shcherbak D.M. Petroheokhimichni osoblyvosti ridkisnozemelno-torii-uranovykh pehmatytiv tsentralnoi chastyny Ukrainskoho shchyta i problemy yikh henezysu. Mineral. journ. 2008, 30, No 1, pp. 94-103.
25. Tkachev Yu.A., Yudovych Ya.E. Statystycheskaia obrabotka heokhymycheskykh dannykh. Metody y problemy. Leningrad. Nauka (Len. otd.) 1975, 233 p.
26. Fersman A.E. Heokhymyia. Yzbr. tr. Tom. III. Moscow. Yzd-vo AN SSSR, 1955, 799 s.
27. Cinely Sandrine, Cuney Michel, Emetz Alexander, Vanderyhaenge Olivier, Boulvais Philippe. Sodium metasomatism in the Michurinka uranium ore deposit of the Kirovograd-Novoukrainsk district. Métasomatose sodique et Minéralisations uranifures associyes. Exemples du district de Kirovograd. Novoukrainsk (Ukraine), du batholite du Kurupung (Guyana), et du gisement d’Espinharas (Brésil). 2008, pp. 102-118.
28. Polito Paul A., Kyser T. Kurt, Stanley Cliff. The Proterozoic, albitite-hosted, Valhalla uranium deposit, Queensland, Australia. adescription of the alteration assemblage associated with uranium mineralisation in diamond drill hole V. 39. Mineralium Deposita. 2009, pp. 11-40. https://doi.org/10.1007/s00126-007-0162-2
29. Wilde Andy. Towards a Model for Albitite-Type Uranium. Minerals. 2013, No 3, pp. 36-48. https://doi.org/10.3390/min3010036