Results 61 to 70 of about 759 (182)

Metallogeny, Ore‐Controlling Factors, and Deep Prospecting Indicators of Fluorite Deposits in Zhejiang Province, SE China: A Review

Geofluids, Volume 2026, Issue 1, 2026.
Zhejiang Province ranks among China′s premier fluorite‐producing regions, with numerous deposits supplying strategic mineral resources. This paper synthesizes published literature on fluorite deposits in Zhejiang Province. We propose a classification framework dividing the deposits into four major metallogenic districts: Wuyi, Xianju, Lin′an, and ...
Zhengpeng Ding, Peng Shao, Changrui Xu, Dong Wang, He Yongliang   +4 more
wiley   +1 more source

Radiogenic Heating as the Thermal Driver of Himalayan Crustal Heating During Prolonged Thickening

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 11, November 2025.
Abstract The thermal evolution of the crust during continental collision evolves from cold to hot with time, which impacts crustal reworking and differentiation. However, it remains elusive as to the mechanism driving the crust to be hot during the protracted collision.
Shuaiqi Liu, Guibin Zhang, Lifei Zhang, Shuzhen Wang, Feng Chang   +4 more
wiley   +1 more source

On the relation between the rare-earth — rare-metal and gold ore mineralization and fault-block tectonics of the Ukrainian Shield. 1

Геофизический журнал, 2019
The paper, which is the first of a series of articles on the relation of metallogeny and fault-block tectonics of the Ukrainian Shield (USh), summarizes data on the chemical-mineralogical composition and the exact location of deposits, ore occurrences ...
S. V. Nechaev, O.B. Gintov, S. V. Mychak
doaj   +1 more source

Implications of Northwest Pacific Ocean Eolian Records for Northern Hemisphere Wind System Evolution

Geophysical Research Letters, Volume 52, Issue 17, 16 September 2025.
Abstract Northwest Pacific Ocean sedimentary eolian records preserve abundant information about the temporal evolution of Northern Hemisphere atmospheric circulation. The large spatial scale of these wind systems means that they play key roles in driving dust transportation from inland areas to the open ocean. However, the altitudinal range of dominant
Qiang Zhang, Andrew P. Roberts, Xiangyu Li, Zhongshi Zhang, Qingzhen Hao, Zhengquan Yao, Xu Tang, Lixia Ju, Jianxing Liu, Hengheng Zhao, Ke Gui, Huizheng Che, Xuefa Shi, Qingsong Liu, Zhengtang Guo   +14 more
wiley   +1 more source

Ore bearing factors of breaking-block structures of the Ukrainian shield

Геофизический журнал, 2019
Most ore occurrences and mineral deposits are known to be located in tectonic fault zones. In this regard, the article analyzes the ore content of regional and local fault zones developed in the megastructures of the Ukrainian shield: Podolsky, Volynsky,
М. А. Yaroschuk, А. V. Vaylo, L. S. Оsmachko, А. Ye. Ganevich   +3 more
doaj   +1 more source

Mineralization at Different Structural Levels in the Crust

Acta Geologica Sinica - English Edition, Volume 99, Issue 4, Page 1042-1058, August 2025.
Abstract Metallogenic research on structural levels can reveal vertical patterns of mineralization and facilitate the deep exploration of economic minerals. However, research focusing on the correlation between structural levels and mineralization remains limited.
Saisai LI, Hongrui ZHANG, Zengqian HOU
wiley   +1 more source

Bipolar Seesaw of Atmospheric CO2 Between North Pacific and Southern Ocean at Millennial Timescales

Geophysical Research Letters, Volume 52, Issue 13, 16 July 2025.
Abstract The interhemispheric relation of deep‐water ventilation and surface‐ocean productivity may have played a prominent role in past atmospheric CO2 regulation. However, how these processes vary on orbital‐millennial timescales remains poorly understood.
Yi Zhong, Yanguang Liu, Jimin Yu, Chijun Sun, Qin Wen, Sev Kender, Keiji Horikawa, Xu Zhang, Michael E. Weber, Siqi Li, Hu Yang, Stefanie Kaboth‐Bahr, André Bahr, Zhaoyang Song, George E. A. Swann, Wei Cao, Sheng Yang, Yuxing Liu, Jingyu Zhang, Hai Li, Wenyue Xia, Qingsong Liu   +21 more
wiley   +1 more source

Ring-shape and linear gold mining districts of zimbabwe: estimation of residual gold resources

Известия высших учебных заведений: Геология и разведка
Background. Despite the long history of exploitation and study of Zimbabwe’s geological potential, the ranks of gold ore formations at the level of regions and fields remain unclear. Assessment of the residual primary gold deposits in Zimbabwe appears an
P. A. Ignatov, S. A. Malyutin, A. A. Ivanov, A. S. Desyatkin, M. M. Lanchak   +4 more
doaj   +1 more source

Metallogeny of the marginal sea lithosphere (Northeast Russia)

Литосфера, 2015
Metallogenic model of the margin sea lithosphere is a complex combination of rejuvenated mineralization of the Precambrian basement terrains, of different types of sulfidized zones Verkhoyansk (Pz-J) sedimentary formations and the post-magmatic ...
A. A. Sidorov, A. V. Volkov
doaj   +2 more sources

Geodynamics and Ore Content of Proterozoic Maphites in the Central Part of the Aldan-Stanovoy Shield (Southern North Asian Craton)

Геодинамика и тектонофизика
The study of diverse mantle-derived igneous complexes is important for interpreting geodynamic events, ore deposits formation mechanisms, and ore-forming fluid sources.
A. A. Kravchenko, A. V. Okrugin, V. I. Beryozkin, N. V. Popov, E. E. Loskutov   +4 more
doaj   +1 more source