The story
Blairmore + -ite, after the community of Blairmore in southwestern Alberta, Canada.
Etymology from Wiktionary, CC BY-SA 4.0.
blairmorite
Today it means: A very rare porphyritic volcanic rock characterized by dominant analcime phenocrysts in a matrix of analcime, sanidine and alkalic pyroxene with accessory titanite, melanite and nepheline. Full definition →