Difference between revisions of "Extrusive rock"
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Revision as of 11:41, 27 April 2013
Description
Igneous rocks that come to the surface of the earth in a molten condition.
Synonyms and Related Terms
volcanic rock; rocha extrusiva (Port.)
Authority
- Submitted information, Submitted information Comment: Jos Delgado Rodrigues, LNEC, 2009.
- G.S. Brady, G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971