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| these minerals found by the author last year in the south of the Bohemian forest was named Ili7eite. Its formula...yellow chloropal. He also mentions a specimen of analcime, in which twin crystals were developed, the angle...aheady remarked the different optical behaviour of analcime fi*omthat of singly refracting bodies. W. R. ...breadth of 2$ cm.) are chsracterised by a cubical ROVIC H “ habit,” caused by the predominance of mP. In...Composition of the Melaphyr and Augitic porphyry of South Tyrol. By C. D O E L T E R ( , f i c 7 ~ 7 1 . f |
 | Burness, S., Smart, K.A., Tappe, S., Stevens, G., Woodland, A.B., Cano, E. (2020) Sulphur-rich mantle metasomatism of Kaapvaal craton eclogites and its role in redox-controlled platinum group element mobility. Chemical Geology, 542. 119476pp. doi:10.1016/j.chemgeo.2020.119476 | Journal (article/letter/editorial) |
| the Witwatersrand, Private Bag 3, Wits 2050, South Africa *Corresponding author: sarab@uj.ac.za; Tel:...University of Johannesburg, 2006 Auckland Park, South Africa 3 Centre for Crustal Petrology, Department...University, Private Bag of X1, Matieland 7602, South Africa Institut für Geowissenschaften, Universität...also supported by their relatively reducing redox state. Base metal sulphides from the mid-lithospheric...are similar to Karoo flood basalts from southern Africa, suggesting a link between the identified shallow |
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| relevant protective laws and regulations and therefore free for general use. 2132/3130-543210 To my wife,...collaboration. Much of my fieldwork in southern Africa has been carried out with the cooperation and assistance...7.3 2.8 2.9 Africa . . . . . . . . . . . . . . . . . . . . . . . . . . . . West Africa . . . . . . .... . . . . Central Africa. . . . . . . . . . . . . . . . . . . . . . . East Africa. . . . . . . . . .... . . . . . . . . . . . . . . . Southern Africa . . . . . . . . . . . . . . . . . . . . . U.S.S.R. . |
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| antigorite dehydration producing orthopyroxene and free water. Although this reaction is not expected to...Abstracts 2009 The asbestos extraction in the Balangero mine: Environmental consequences 1 1 F. PAGLIETTI ...Ministero Ambiente, Divisione Bonifiche The Balangero mine is situated near Turin (Italy). This area has been... The mine produced chrysotile from the 1920s and in the 1970s became the largest asbestos mine in Europe...Europe. The current configuration of the mine was determined, over the years, by the different techniques |
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| responsibility for authors’ errors and omissions. SOUTH AFRICA SEVENTH INTERNATIONAL KIMBERLITE CONFERENCE...Survey of South Africa) SouthemEra Resources Ltd SOCIETY SPONSORS Geological Society of South Africa (GSSA)...a Phanerozoic subduction regime in eastern New South Wales, Australia. Mantle Dynamics beneath Mongolia:...growth of Archean cratons: a case study from west Africa. The vertical distribution of indicator minerals...diamond. 61 Cr-poor Megacrysts from the Frank Smith Mine and the source regions of transitional kimberlites |
