different between xenocryst vs phenocryst
xenocryst
English
Noun
xenocryst (plural xenocrysts)
- (geology) An isolated crystal having a different origin than the igneous rock in which it is found; the mineralogical equivalent of a xenolith.
Alternative forms
- xenocrystal
xenocryst From the web:
- what does phenocryst mean
- what is phenocrysts in geology
- what is phenocryst made of
- phenocryst meaning
phenocryst
English
Noun
phenocryst (plural phenocrysts)
- (mineralogy) Any relatively large crystal embedded in a more fine-grained or glassy igneous rock
- 1965, Gordon A Macdonald and Takashi Katsura, Eruption of Lassen Peak, Cascade Range, California, in 1915: Example of Mixed Magmas, Geological Society of America Bulletin 76 (5), pages 475:
- Some of the feldspar phenocrysts are more than 1 cm long, but most are less than 5 mm.
- 1965, Gordon A Macdonald and Takashi Katsura, Eruption of Lassen Peak, Cascade Range, California, in 1915: Example of Mixed Magmas, Geological Society of America Bulletin 76 (5), pages 475:
Synonyms
- phenocrystal
Derived terms
- phenocrystic
Translations
phenocryst From the web:
- what is phenocrysts in geology
- what is phenocryst crystal
- what does phenocrysts mean
- how are phenocrysts formed
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