A. plate convergence B. plate divergence C. a transform fault D. an ancient volcanic zone 相关知识点: 试题来源: 解析 B。解析:东非大裂谷是板块张裂(板块离散)的一个例子。板块的张裂使得地壳出现断裂下陷形成裂谷。A选项板块汇聚会形成山脉等而不是裂谷。C选项转换断层与东非大裂谷的形成机制不同。D选...
A. J. CalvertDépartement de Génie MinéralJOURNAL OF GEOPHYSICAL RESEARCHCalvert, A. J. (1997), Backscattered coherent noise and seismic reflection imaging of the oceanic crust: An example from the rift valley of the Mid-Atlantic Ridge at 23°N, J. Geophys. Res., 102(B3), 5119 - 5134...
with a well-documented structural and lithological background. We focus on a 12-km-long section across the foothills of southwestern Taiwan, where about 23 mm/yr of westward compression is observed. From west to east, the surface geological structures include an anticline, ...
Aren't you always why willing to believe me, I by you between whether has a strip width big valley, I believe will happen one day, this rift valley can vanish in me between two! [translate] a相反你却可以学到更多的东西 On the contrary you may learn more things actually [translate] ...
To fill this gap, we quantitatively assess the sedimentology and ichnology of IHS from seven cored intervals in three geographic areas situated within the youngest paleovalley ("A" Valley) in the Lower Cretaceous McMurray Formation of Alberta, Canada. We compare the data to trends defined along ...
On the other hand, magnetotelluric work in the Arava Valley, south of the Dead Sea, has shown that the Dead Sea Transform fault functions there as a barrier for fluids (Ritter et al., 2003, Weber et al., 2009). The expression of transform faults at deeper lithospheric levels is less ...
The high fluoride concentration in the groundwater was mainly situated in the rift valley of the Bilate River basin, in contrast with low F− groundwater in the highland. The concentration of fluoride was lowest in Ca-Mg-HCO3 type groundwater and highest in Na-HCO3 type groundwater. More...
a裂谷 East Africa Great Rift Valley[translate] a我的身体好了,手机没前了,所以没有上网 My body has been good, handset not front, therefore has not accessed the net[translate] a没有,我在用翻译跟你聊天 没有,我在用翻译跟你聊天[translate] ...
The Cristal Zn prospect is located in the northernmost part of a wide mining district corresponding to the “Charlotte Bongará Zinc Project”, which covers an area of approximately 110 km2 in the Amazonas region in northern Peru. The mineralized area consists of many Zn occurrences that contai...
In this paper, we present quantified sedimentological and ichnological data from IHS occurring in a single, and the youngest, McMurray Formation paleovalley in the MSB and we compare these results with trends defined from the FTT of the Fraser River in British Columbia, Canada (Fig. 1; Dash...