Calcite from Mettermich, Germany

Calcite from Mettermich, Germany

Labelled in German as fluorescent calcite from Mettermich, BRD, Eifel.

I assume this piece is from one of the basalt quarries around Mettermich; as listed on Mindat: https://www.mindat.org/feature-2871548.html

May end up being a relatively uncommon German locale but unfortunately it just isn't labelled in enough detail to say for sure.