ਇੱਕ ਤਿੱਖੇ ਭੂਮੀ-ਮਾਸ ਏਮਬੈਡਡ ਕ੍ਰਿਸਟਲ ਵਾਲੀ ਕੋਈ ਵੀ ਅਗਨੀਯ ਚੱਟਾਨ,

Noun:

ਬਹੁਤ ਸਖ਼ਤ ਫੁਟਕਲ ਚੱਟਾਨਾਂ,

porphyries's Usage Examples:

in nature, comprising intrusive and extrusive phases of cream colored porphyries.

in the size of the crystals are called porphyries, and the adjective porphyritic is used to describe them.

type of rock that has a porphyritic texture are porphyry, though not all porphyritic rocks are porphyries.

take their name from the characteristic quartz and feldspar crystals, or porphyries found in the volcanic rocks.

Rhomb porphyries are an unusual variety with gray-white porphyritic rhomb shaped phenocrysts embedded in a very.

Elvan is a name given locally to the quartz-porphyries that occur.

Herbertsmithite is associated with copper mineralizations in syenitic porphyries and granites in Chile and in Triassic dolomite formations in Iran.

porphyritic texture are porphyry, though not all porphyritic rocks are porphyries.

The deposit is a porphyry-type deposit consisting of a stockwork of small veins of molybdenite in rhyolite porphyries of Tertiary age that.

They are thus distinguished from the porphyries and porphyrites in which the feldspar has crystallized in two generations.

that have a distinct difference in the size of the crystals are called porphyries, and the adjective porphyritic is used to describe them.

was interpreted to cross-cut and post-date the Lincoln and the Quail porphyries.

porphyritic crystals of quartz which resemble those of the felsites and porphyries.