Mica and vermiculite in South Africa
Schoeman, JJ
| HERO ID | 783503 |
|---|---|
| In Press | No |
| Year | 1989 |
| Title | Mica and vermiculite in South Africa |
| Authors | Schoeman, JJ |
| Journal | Journal of South African Institute of Mining and Mineralogy |
| Volume | 89 |
| Issue | 1 |
| Page Numbers | 1-12 |
| Abstract | In South Africa and in the rest of the world, the two mica minerals that have the most important commercial value are muscovite and vermiculite. Muscovite has been making a comparatively small but steady contribution to South Africa's mineral exports since about 1960. Vermiculite mining and concentration were started by the late Or Hans Merensky at Phalaborwa during 1946. Vermiculite has enjoyed good overseas sales since then, and during the past four years has become an important earner of foreign currency for South Africa. The various aspects of the micas that could be of general interest are briefly reviewed, such as the history of their exploitation, their mineralogy and chemistry, and their mining, concentration, production, sales, and future. |
| Url | http://www.saimm.co.za/Journal/v089n01p001.pdf |
| Is Certified Translation | No |
| Dupe Override | No |
| Is Public | Yes |
| Is Qa | No |