Sentence examples for secondary alteration from inspiring English sources

In addition, a method is provided for evaluating the relative intensities of secondary alteration to early reservoirs by late gas filling, which is significant in exploration for oil and gas in deep layers and in prediction of hydrocarbon phases.

The primary features of pegmatites, shape and composition, the key elements of the CMS classification scheme (Chemical composition-Mineral assemblage-Structural geology) also are critical for the secondary alteration of these rocks and the evolution of a pegmatitic landscape.

As an illustration, iron clayey rock interactions are notable issues in the framework of secondary alteration processes in chondrites, or in the evolution of steel canister corrosion in projects for high-level nuclear waste repositories.

Dolomites are mainly produced by the secondary alteration or replacement of limestones; i.e., the mineral dolomite [CaMg(CO3 2] replaces the calcite and aragonite minerals in limestones during diagenesis.

Iron minerals water interactions are of primary importance in the contexts of underground structure engineering (e.g. reactive barriers or deep geological storage) and for the understanding of secondary alteration processes in primitive meteorites.

Due to secondary alteration caused by multiple periods of oil and gas filling, especially late gas filling, fluids in ancient oil reservoirs are complex in nature, and multiple-phase oil and gas reservoirs, such as gas-condensate reservoirs, volatile-oil reservoirs, and normal oil reservoirs coexist horizontally.

Tissue specimens from explanted hearts of end-stage heart failure patients may be altered due to tissue handling and could have undergone secondary alterations because of degradation, missing oxygenation, innervation and arrest of pumping function (Talens et al, 2010).

Scaglia F, Longo N. Primary and secondary alterations of neonatal carnitine metabolism.

The difference in light hydrocarbons compositions between the Є-O1 and O2 3 sourced oils is mainly determined by their source facies, rather than by secondary alterations.

An increased number of secondary alterations and blastoid morphology have also been shown to be associated with cases with short survival.

Thus, we propose that persistent hyperdopaminergia, together with secondary alterations in other neuromodulatory systems, results in lower frequency activity in neural systems responsible for various cognitive processes.