Fig. 3. Ternary diagram showing the framework-grain composition of Chang 7 sandstones in the Ordos basin. Average grain size ranges from 0.05 to 0.25 mm with an average of 0.16 mm. Grain shape ranges from subangular to subrounded, and grains are moderately to well sorted. Grain contacts are...
报告结合Lake Research伙伴完成的171个女性国家立法者一次定量勘测,并且切塞皮克犬使咨询,以及完成的采访由学院为妇女的政策研究 (IWPR) 与60名女性候选人、公务员和国会职员靠岸。[translate] aIt is always prudent to make a deliberate examination of the contract documents for confusion about project scope, confl...
Many yellow silt layers have been identified in the Holocene sediments in the last lake of Lop Nur (playa), Xinjiang, northwestern China. Statistics of drill-hole cores have revealed more than one hundred layers, which exhibit regularity in time sequence. Study has further verified that these ...
The intrinsic magnetic topological insulator MnBi2Te4 (MBT) provides a platform for the creation of exotic quantum phenomena. Novel properties can be created by modification of the MnBi2Te4 framework, but the design of stable magnetic structures remains
In this work, we consider the application of Discontinuous Galerkin (DG) solutions to open channel flow problems, governed by two-dimensional shallow water equations (SWE), with solid curved wall boundaries on which the no-normal flow boundary conditions are prescribed. A commonly used approach con...
Platinum-group element (PGE) deposits in the Bushveld Complex and other layered intrusions form when large, incompletely solidified magma chambers undergo central subsidence in response to crustal loading, resulting in slumping of semi-consolidated cumulate slurries to the centres of the intrusions and ...
Following gradual cooling over the middle and late Holocene and stabilization of thermokarst features, permafrost aggraded in the disturbed soils, such that the effects of past permafrost disturbances (i.e., thicker active layer, thaw slumps and former slump floors, thaw lakes and drained lake ...
Tephra layers within marine sediments provide information on past explosive eruptions, which is especially important in the case of remote island arcs wher
<div p-id="p-0001">Optical information media containing a metal material layer and a carbon material layer are disclosed. The layering of the metal material layer and the carbon material layer are des
Traskbritt, P.C. / Baker Hughes, Inc. (Salt Lake City, UTAH, US) Claims: What is claimed is: 1.A down-hole tool for use in a wellbore, comprising:at least one wall comprising:a coil of a continuous sheet of material, the coil of the continuous sheet of material defining a plurali...