gabbro Synonyms

albite amphibolite aplite aegirine anorthosite blueschist galaxite hard greyish-black stone hard black stone granitelike rock calcilith crystalline rocks effusive rock lower continental crust monolithic rock particulate rock-like material bedrock trachyte syenite amazonite amphibole andesine andesite anorthite anthracite basalt diabase diorite eclogite granulite greenstone oligoclase pegmatite phonolite black granite