The Visit of Yooperlites Man
Last Thursday (21 April 2022), special guests, Erik Rintamaki, Patrick Bigos and Gary Croad, visited my fluorescent mineral museum! Erik Rintamaki is well known for his discovery of Yooperlites in Michigan. Yooperlites is the name of rock that is syenite-rich fluorescent sodalite. Under the long-wave UV lights, they fluoresce orange [...]