aplite meaning in Hindi

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Aplites usually have a genetic affinity to the rocks they intrude.
Spodumene occurs in lithium-rich granite pegmatites and aplites.
This is true of many gabbros, aplites and granites.
The mineral occurs in nepheline syenite pegmatites and granite and aplite greisens.
The aplite minerals include tourmaline, topaz and fluorite.
They range from porphyritic alkaline rhyolite to alkaline aplite to porphyritic alkaline granite.
Aplite dikes are fine-grained or sugary-textured intrusives of granitic composition.
Common types are pegmatites, aplites and elvans.
Tourmaline also occurs in some aplites.
The dykes included a swarm of dolerite dykes, also lamprophyre, feldspar porphyry and aplite.

noun.

light-colored and fine-grained granitic rock consisting chiefly of quartz and feldspars