نتایج جستجو برای: central graben

تعداد نتایج: 470793  

Journal: :Journal of Volcanology and Geothermal Research 2019

Journal: :Chemical Geology 2023

This study discusses the hydrothermal formation of romanechite (Ba0.7Mn4.5O10.1.1H2O) in Romanèche Mn deposit and significance its age by combining ore petrogenesis 40Ar/39Ar ages. Romanechite occurs as a minor phase various manganese types remains poorly studied comparison with other K-bearing oxides (i.e., coronadite group) because scarcity, small grain size, intermixing poor crystallinity. T...

2000
Carmala N. Garzione David L. Dettman Jay Quade Peter G. DeCelles Robert F. Butler

Timing of surface uplift of the Tibetan Plateau has received much attention because of proposed links between high topography and change in regional and global climate, southern Asian paleoecology, and ocean chemistry (Quade et al., 1989; Edmond, 1992; Prell and Kutzbach, 1992; Raymo and Ruddiman, 1992; Molnar et al., 1993; Derry and France-Lanord, 1996). However, the actual vintage of high ele...

Journal: :Geophysical Journal International 1987

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید