poikiloblast


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poikiloblast

[pȯi′kil·ə‚blast]
(geology)
A large crystal (xenoblast) formed by recrystallization during metamorphism and containing numerous inclusions of small idioblasts.
References in periodicals archive ?
The cancer-like metastatic growth of sekaninaite poikiloblasts already mentioned in the Zd'arske Chalupy granulite is well developed in the Bernkopf granulite, too (Fig.