长 英 质 的变种照例具有中等至伟晶的粒度。
Aplitic varieties are the rule, with the grain size ranging from medium to pegmatitic.
伟晶花岗岩是一种可以在堤防或静脉发现粗的类型。
Pegmatite is a coarse type of granite that can be found in dikes or veins.
矿石为花岗伟晶结构，似文象结构和块状、条带状构造。
Ores are of pegmatite granites texture, graphic and massive, banded structure.
矿石为花岗伟晶结构，似文象结构和块状、条带状构造。
Ores are of pegmatite granites texture, graphic and massive, banded structure.
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