 | | Journal (article/letter/editorial) |
| Volume characteristics and element transfer of fenite aureoles: a case study from the Iivaara alkaline...vein-type pyroxenites can be found cross-cutting all fenite types. Compositional data of aegirine augite in...assessment of minimum fluid–rock weight-ratios in the fenite aureole of 0.023–2.3. The element transfer scheme...Migration of elements; Fluids; Volume; Isotopes; Fenite; Iivaara 1. Introduction Fenites are metasomatic...ŽMorogan and Martin, 1985; Kramm and Sindern, 1998.. Fenite aureoles are multivariate systems which are characterized |
 | | Report (volume) |
| iSP:~.,~r of'Atrica Fluorspar Resources of Africa By RALPH E. VAN ALSTINE and PAUL G. SCHRUBEN GEOLOGICAL...resources of Africa. (Geological Survey bulletin ; 1487) Bibliography: p. 1. Fluorspar-Africa. I. Schruben...17 18 18 21 ILLUSTRATIONS Page PLATE 1. Map of Africa showing the location of fluorspar and carbonatite...1 . Comparison of fluorspar production from South Africa with total African fluorspar production, 1918-76...16 TABLES Page TABLE 1. 2. 3. 4. Fluorite in Africa------------------------------------------Selected |
 | | Book (edition) |
| Venezuela, Brazil, Paraguay, Angola and South-West Africa, i.a. Carbonatites are now the major sources...Canada Brazil Greenland, Europe, and the U.S.S.R. Africa India APPENDICES REFERENCES LOCALITY INDEX SUBJECT...Society of South Africa and C. A. Strauss and F. C. Truter (1950A) : Geological Society of South Africa and...Society of South Africa and R. L. Johnson (1961) 6-12: Geological Society of South Africa and R. L. Johnson... Figure Figure 10-1: Geological Society of South Africa and S.J. Shand (1921A) 10-5: American Journal |
 | | Book (edition) |
| OF OF SOUTH AFRICA MINES GEOLOGICAL SURVEY MINERAL RESOURCES OF REPUBLIC OF THE SOUTH AFRICA...Second World War, and partly as a result of it, South Africa experienced vast industrial expansion. This...official ‘handbook on the mineral resources of South Africa, it has become necessary to revise, or rather...great diversity and magnitude of South African mineral deposits and local mining operations, the Economic...Chamber of Mines of South Africa with Mr G. H. Grange as co-ordinator, and the South, African mining industry; |
 | | Report (issue) |
| 9 rhenium 186.2 osmium 190.2 iridium 192.2 platinum 195.1 gold 197.0 mercury 200.5 thallium 204...Cave-in-Rock subdistrict, Illinois-Kentucky fluorspar district, showing the sequence of mineral deposition. Worldwide...Cave-in-Rock subdistrict, Illinois-Kentucky fluorspar district............................................G3...Cantabrian salt-related carbonate-hosted mineral district in north-central Spain...............................part per million REE rare-earth element SAMREC South African Code for Reporting Exploration Results |
 | | Report (issue) |
| 9 rhenium 186.2 osmium 190.2 iridium 192.2 platinum 195.1 gold 197.0 mercury 200.5 thallium 204...China; niobium in Brazil; and platinum-group elements in South Africa and Russia), thus increasing the...the same commodities. Rare-earth elements and platinum-group elements particularly are broadly viewed...(In), lithium (Li), manganese (Mn), niobium (Nb), platinum-group elements (PGE), rare-earth elements (REE)...................................M1 Chapter N. Platinum-Group Elements By Michael L. Zientek, Patricia |
