Difference between revisions of "Lamprophyre"
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== Description == | == Description == | ||
− | Dark igneous dyke rocks characterised by abundant [ | + | Dark igneous dyke rocks characterised by abundant [[mafic minerals|mafic]] [[phenocryst|phenocrysts]], most commonly [[biotite]], [[hornblende]], or [[augite]]. |
== Synonyms and Related Terms == | == Synonyms and Related Terms == |
Revision as of 11:29, 21 January 2014
Description
Dark igneous dyke rocks characterised by abundant mafic phenocrysts, most commonly Biotite, Hornblende, or Augite.
Synonyms and Related Terms
lamprófiro (Port.)
Authority
- Submitted information Comment: José Delgado Rodrigues, LNEC, 2009