1) A hard, black, often glassy, volcanic rock. It was produced by the partial melting of the Earth's mantle.
2) A stone-like, hard black unglazed pottery.
2) A stone-like, hard black unglazed pottery.
by Jafje July 11, 2007
Get the Basaltmug. by JaySav551 December 6, 2018
Get the basalticmug. by izerin2103 November 13, 2006
Get the basaltmug. by L-dawg January 25, 2003
Get the basaltmug. by caca111 March 5, 2019
Get the Basaltmug.