Sentence examples for dissolution features from inspiring English sources

For that reason it is critical to detect any potential precursors for such dissolution features at the subsurface level.

During our experiments, both a previously dissolved albite surface exhibiting etch pits and a pristine surface lacking dissolution features were dissolved simultaneously within a hydrothermal, flow-through reactor.

Direct evidence for the presence of such large dissolution features is only visible when exposed to the surface which may be problematic in urbanized areas.

While changes in porosity can be directly related to diagenetic petrographic characteristics such as cement distribution and dissolution features, quantifying how these textures relate to attendant changes in permeability is more challenging.

The identification of epikarst below fluvial sediment and its relationship to the formation of dissolution features, exposed fracture conduit networks and sinkholes represents the basis for understanding the dynamic hydraulic responses between the surface water and the shallow bedrock aquifer.

In order to better understand how U-series geochemistry varies spatially with respect to diagenetic textures, we examine these aspects in relation to skeletal micro-structure and intra-crystalline amino acids, comparing an unaltered modern coral with a fossil A. palmata colony containing zones of diagenetic alteration (secondary overgrowth of aragonite, calcite cement and dissolution features).

Montastrea annularis and Acropora palmata, the dominant corals found in Units A to F in the Rogers Wreck Point area and offshore George Town area, reflect these changes with their complex mosaics of marine (aragonite cements, bioerosion, internal sediments) and meteoric (calcitization of coral skeleton, dissolution) diagenetic features.

Downing Street released two lists of new peers – a list of working peers, featuring people joining the list from outside parliament, and a dissolution list, featuring former MPs.

However, it is necessary to modify the existing ECM process for reduction of the interelectrode gap (improved accuracy) and higher localized electrochemical dissolution (smaller feature size).

Here, we evaluate the utility of the electromagnetic (EM) azimuthal resistivity method for characterizing shallow vertical and subvertical fracture set orientations in the presence of localized dissolution-enhanced features near a sedimentary bedrock river located in Southern Ontario, Canada.

A joint analysis of EM and GPR data revealed that fracture-based anisotropy can be identified in the presence of local heterogeneities (i.e., dissolution-enhanced features) at scales considerably smaller than those of previous studies.