 | | Journal (article/letter/editorial) | | 10.3749/canmin.46.4.825 THE GOUDINI CARBONATITE COMPLEX, SOUTH AFRICA: A RE-APPRAISAL Wilhelm J. VERWOERD§...7600, South Africa Abstract The Goudini carbonatite volcano, in Northwest province, South Africa, has...satellite of the Mesoproterozoic Pilanesberg alkaline complex. It owes its preservation to burial, subsequent...transformation of sövite to ferrocarbonatite in many carbonatite complexes. It occurred during a late magmatic...built up a subsidiary cone within the maar. The Goudini occurrence is distinguished from others by its |  | | Book | | Peter Kresten Valentin R. Troll The Alnö Carbonatite Complex, Central Sweden GeoGuide Series editors... Peter Kresten Valentin R. Troll • The Alnö Carbonatite Complex, Central Sweden 123 Peter Kresten Section...works where a magmatic origin was proposed for carbonatite—alkaline silicate rock associations focused on...Archaean to the present. The only currently active carbonatite volcano, Oldoinyo Lengai (Fig. 1a) in the East...northern Tanzania, stands out from the other carbonatite occurrences in the world because of its unusually |
|
