underthescopeminerals: Calcite Locality:Crevoladossola quarry, Crevoladossola, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, ItalyCollection of Giuseppe Grassi. Photo by Enrico Bonacina
tags: So many OTPs, queue,
from: https://eikuuhyo.tumblr.com/post/121177759427