Petrogenesis of the paleoproterozoic ultramafites in Wuchuan area, Inner Mongolia: implications for tectonic evolution

Autor: Hao Hu, Dongyan Zhong, Zhiguang Zhou, Guosheng Wang, Shen Gao, Jianfeng Chen, Chenfei Feng

Publikováno v: Frontiers in Earth Science, Vol 12 (2024)

IntroductionThe east-west trending Khondalite Belt, located on the northern margin of the North China Craton, is linked to the Paleoproterozoic Columbia supercontinent’s evolution. However, the relationship between the Khondalite Belt formation and

Externí odkaz: https://doaj.org/article/d104ee515cee4e3b89a7812a5cd786d4

ACCESSORY GOLD-SILVER MINERALIZATION FROM CHROMITITES OF KHARCHERUZ ULTRAMAFIC MASSIF (THE POLAR URALS)

Autor: Alexey N. Yurichev

Publikováno v: Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 332, Iss 3, Pp 229-236 (2021)

The relevance of the work is caused by weakly elaboration of mineralogical aspects of ultramafic restitic massifs, which does not allow their generalization at mineralogical level and restoration of complete history of their formation and transformat

Externí odkaz: https://doaj.org/article/e556131878e940839a368614133949e2

Petrogeochemical characteristics of chrome-bearing ultramafites in the Kurtushibinsky ophiolite belt (Western Sayan)

Autor: A. I. Chernyshov, A. N. Yurichev, A. V. Kicheeva

Publikováno v: Литосфера, Vol 19, Iss 5, Pp 687-703 (2019)

Research subject. The metamorphic ultramafites of the Kalninsky and Ergaksky massifs located in the northeastern part of Western Sayan (Russia) constitute the Kurtushibinsky ophiolite belt. These rocks are considered to be potentially interesting as

Externí odkaz: https://doaj.org/article/520b3d3db9254f04ac4a0f5f3ae534a5

Evolution of sulfide liquid at Kingashsky ultramafic massif formation (north-west of Eastern Sayan)

Autor: Alexey Yurichev

Publikováno v: Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 324, Iss 1 (2019)

The study subject of the paper is the sulphide mineralization of rocks of the Kingashsky dunite-wehrlite-picritic massif, which is the standard of an object of ultramafic complex in the Kan block (north-western part of the Eastern Sayan) with the sam

Externí odkaz: https://doaj.org/article/5282df7740694c2884e871eda8374fc3

Магнітомінералогічна характеристика мафіт-ультрамафітів Середнього Побужжя та Голованівської шовної зони Українського щита (за літературними даними)

Publikováno v: Геофізичний журнал; Том 44 № 6 (2022); 141-158
Geofizicheskiy Zhurnal; Vol. 44 No. 6 (2022); 141-158
Геофизический журнал; Том 44 № 6 (2022); 141-158

Mafites and ultramafites manifest in the magnetic field as significant magnetic anomalies due to the high content of magnetite, titanomagnetite and iron-magnesium silicates. Studying the mineralogy and magnetic properties of Archean rocks formed deep

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::fa15e2cb04ab1a653dcae86f5a3ef882
http://journals.uran.ua/geofizicheskiy/article/view/273648