From lujavrite + -ic. <span class="searchmatch">lujavritic</span> (comparative more <span class="searchmatch">lujavritic</span>, superlative most <span class="searchmatch">lujavritic</span>) Containing or relating to the mineral lujavrite....
lujavrite (countable and uncountable, plural lujavrites) (mineralogy) A dark agpaitic nepheline syenite, a peralkaline igneous rock. <span class="searchmatch">lujavritic</span>...