Calcite from selected localities.
Sweden | |
| F.R.Tegengren: Sveriges ädlare malmer och bergverk. SGU Ca 17, 1924 |
Noted on a epidote specimen in the collection of The Swedish Museum of Natural History, specimen # 18574585 | |
| Shaikh-Persson-Sundberg-Wik: SGU Rep. 50 , 1989 |