Quartz from selected localities.
South Africa | |
| Cairncross, B. (2004): History of The Okiep Copper District, Namaqualand, Northern Cape Province, South Africa. Mineralogical Record 35(4) 289-317. |
| Raith, J.G., and Stein, H.J. (2000): Mineralium Deposita 35, 741-753.; Econ Geol. (1995) 90:1934-1954 | |
| Min Rec 35:4 pp289-317 | |
| Ronaldson, J. H. (1905) Notes on the Copper Deposits of Little Namaqualand. Transactions of the Geological Society of South Africa 8:158-166. | |
| Raith, J.G., and Stein, H.J. (2000): Mineralium Deposita 35, 741-753. | |
| Ronaldson, J. H. (1905) Notes on the Copper Deposits of Little Namaqualand. Transactions of the Geological Society of South Africa 8:158-166. | |
| Min Rec 35:4 pp289-317 |
| Ronaldson, J. H. (1905) Notes on the Copper Deposits of Little Namaqualand. Transactions of the Geological Society of South Africa 8:158-166. | |
| Raith, J.G., and Stein, H.J. (2000): Mineralium Deposita 35, 741-753. |
| Raith, J.G., and Stein, H.J. (2000): Mineralium Deposita 35, 741-753.; Econ Geol. (1995) 90:1934-1954 | |
| Min Rec 35:4 pp289-317; P. G. Sonhnge (1950) The Nababeep Near West Tungsten Mine, South Africa. American Mineralogist 35:931-940 | |
| Raith, J.G., and Stein, H.J. (2000): Mineralium Deposita 35, 741-753.; Ronaldson, J. H. (1905) Notes on the Copper Deposits of Little Namaqualand. Transactions of the Geological Society of South Africa 8:158-166. | |
| Min Rec 35:4 pp289-317; Ronaldson, J. H. (1905) Notes on the Copper Deposits of Little Namaqualand. Transactions of the Geological Society of South Africa 8:158-166. | |
| [var: "Herkimer-style" Quartz] Cairncross, B. (2004) Field Guide To Rocks & Minerals Of Southern Africa. Struik Nature Publishers, Cape Town, South Africa. | |
| Raith, J.G., and Stein, H.J. (2000): Mineralium Deposita 35, 741-753.; Econ Geol. (1995) 90:1934-1954 |
Jan Coetzee Mine, Nababeep, Okiep Copper District, Namakwa District Municipality, Northern Cape, South Africa