Quartz from selected localities.
Norway | |
| Larsen, K. E. (2019) Noen funn av mineraler i Norge 2018-2019. Norsk Mineralsymposium 2019: 141-149 |
| Kullerud, K. , Kotková, J. , Šrein, V. & Berg, B. I. (2018) Electrum from the Kongsberg silver district. Norsk Mineralsymposium 2018: 63-70 |
Pavel M. Kartashov analytical data (2005) |