Noun:

மிடாஸ்,

micas தமிழ் அர்த்தத்தின் உதாரணம்:

org/wiki/Midas List|ஃபோர்ப்ஸ் மிடாஸ் பட்டியலில்] 4 வது இடத்திலும் மற்றும் "2.

ஃபிர்மிடாஸ் — "விடாப்பற்று" — எண்ணத்தின் உறுதிப்பாட்டுத்தன்மை, ஒருவரின் நோக்கத்தில் தொடர்ந்து இருப்பதற்கான திறன்.

கோமிடாஸ் — "நகைச்சுவை" — நடத்தை, மரியாதைப் பண்பு, ஒளிவுமறைவின்மை மற்றும் நட்புகொள்ளுதலில் எளிமை.

micas's Usage Examples:

The commercially valuable micas of Canada and Ceylon are mainly phlogopite (q.

Large sheets of muscovite, such as are of commercial value, are found only in the very coarsely crystallized pegmatite veins traversing granite, gneiss or micaschist.

The micas are extremely complex and variable in composition.

) and ferromagnesian micas - which correspond roughly with the division into light and dark micas.

- The micas are characterized by a very easy cleavage in a single direction and by the high degree of flexibility, elasticity and toughness of the extremely thin cleavage flakes.

In their optical characters the micas exhibit considerable variations.

Biotite >>Some of the "porphyroids" which have grains of quartz and felspar in a finely schistose micaceous matrix are intermediate between porphyries and micaschists of this group.

It will be seen that they may be divided into two groups - alkali-micas (potash-mica, 'c.

Some of the "porphyroids" which have grains of quartz and felspar in a finely schistose micaceous matrix are intermediate between porphyries and micaschists of this group.

The alkalis are very interesting; often they form 5 or io% of the whole rock; they indicate abundance of white micas or of undecomposed particles of felspar.

Various attempts have been made to explain the variations in composition of the micas.

Minute acicular inclusions, probably of rutile, arranged parallel to the rays of the percussion figure, give rise to the phenomenon of "asterism" in some micas, particularly phlogopite: a candle-flame or spot of light viewed through a cleavage sheet of such mica appears as a six-rayed star.

Synonyms:

transparent substance, lepidolite, paragonite, biotite, mineral, translucent substance, isinglass, phlogopite, zinnwaldite, muscovite,

Antonyms:

organic,