Leucophanite is an inosilicate mineral with the chemical formula . It may contain cerium substituting in the calcium position.
via Wikipedia infobox
Leucophanite is an inosilicate mineral with the chemical formula . It may contain cerium substituting in the calcium position.
It occurs in pegmatites and alkali igneous complexes as yellow, greenish or white triclinic crystals and has been found in Norway, Quebec and Russia.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).