Noun:

பருப்பொருட்பேறு,

concretion தமிழ் அர்த்தத்தின் உதாரணம்:

None

concretion's Usage Examples:

Although petroleum wells in Russia have not the depth of many of those in the United States, the disturbed character of the strata, with consequent liability to caving, and the occurrence of hard concretions, render drilling a lengthy and expensive Drilling in operation.

They occur (a) in crystalline igneous and metamorphic rocks as an original constituent, (b) in veins associated with igneous rocks, and (c) in sedimentary rocks either as organic fragments or in secondary concretionary forms.

Each renal organ is a sac lined with glandular epithelium (ciliated cell, with concretions) communicating with the exterior by its papilla, and by ce, Cerebral ganglia.

Some regard the eclogite boulders as derived from deep-seated crystalline rocks, others as concretions in the blue ground.

Larger quantities of deposit may be conveniently collected by means of the dredge, which can be worked in any depth and brings up large stones, concretionary nodules or fossils, of the existence of which a sounding-tube could give no indication.

The "eagle stones" of older writers were generally concretions of this kind, containing some substance, like sand, which rattled when the hollow nodule was shaken.

These contain each a single concretionary otolith.

Phosphatic nodules and concretions, with phosphatized fossils and their casts, occur at various geological horizons in Great Britain.

Environmental assessment identified fecal concretions and chewed fish bone in all three deposits.

Biliary concretions, known as gall stones, are apt to form in the gall-bladder.

dolomite crystals are never seen to form polycrystalline aggregates or concretions, or ever to envelop the adjacent silicate grains.

The " Challenger " and other oceanographic expeditions have shown that on the bottom of the deep sea concretions of phosphate are now gathering around the dead bodies of fishes lying in the oozes; consequently the formation of the concretions may have been carried on simultaneously with the deposition of the strata in which they occur.

Granular and concretionary limonite accumulates by organic action on the floor of certain lakes in Sweden, forming the curious "lake ore.

Synonyms:

coalescency, jointure, uniting, coalition, conjugation, coalescence, conglutination, unification, union,

Antonyms:

disunion, artifact, achromatic, bad person, detribalisation,