 | | Journal (article/letter/editorial) | | yellow grains in white “crystalline limestone” (marble) west of North River, Essex County; similar yellow...occurring in a prospect shaft on a farm about 0.5 mile south of the Parker shaft at Franklin. There is a historical...in calc-silicate rocks of the Tarryall Springs district, Park County, and is reported from the Creswell...Hyndman, Custer County, Idaho, and the Victorio district, Luna County, New Mexico. In Arizona, chondrodite...occurs in local abundance with forsterite in altered marble at the Lakeshore mine and in the Treasure State |  | | Journal (article/letter/editorial) | | locality the alkali granite forms a lens in the marble close to the main granite contact: as exposed this...less than 4 feet, but the whole contact with the marble is not seen. Specimens collected from the lens...Prospect, Kilchrist (x | ) . The granite at the marble contact bears green soda clinopyroxene and shows...53°. These features correspond to a diopside-hedenbergite with small amounts of aegirine in solid solution...analysis in Table 2 indicates as an aegirine hedenbergite. The norm of the rock shows the presence of |  | | Journal (article/letter/editorial) | | ~[• 119 DELTA_. Tke GEOLO(~ of the MXaBL~ DELTA (NATAL). ALEXANDER LOGIE DU ToIr, B.A., D.Sc., F.G...have formed part of an intrusive tongue in the marble, while the other reputed instances of 'inclusions'...Fig. 1 . - - G e o l o y i c a l mal~ o f the Marble Delta. Scale I 0 1 Sand~tour 2 Miles a.d _ ...October 4, 2015 part 2~ THE GEOLOGY OF THE M.~RBLE DELTA. 121 A summary of the general geology has appeared...an account of the economic resources of the Marble Delta. 1 While the tract is one full of problems that |  | | Journal (article/letter/editorial) | | A Precambrian fayalite granite from the south coast of Western Australia N. C. N. SI'EPHENSON & H. D...1978: A Preca,-nbrian fayalite granite from the south coa.~t of Western Australia. Lithos !!, 209-218...all regarded as Precambrian, include the Nain district, Labrador (Wheeler 1969 and earlier papers), the...1961), the Bauchi district, northern Nigeria (Oyawoye 1962, 1965), southern Natal (Simpson & Tregida...emplaced in Precambdan gneisses near Albany, on the south coast of Western Australia. The area forms part |  | | Book | | Struik Nature (an imprint of Penguin Random House South Africa (Pty) Ltd) Reg. No. 1953/000441/07 The Estuaries...Century City, 7441 PO Box 1144, Cape Town, 8000 South Africa Visit www.randomstruik.co.za and join the Struik...published edition, 2015: Penguin Random House South Africa (Pty) Ltd Publisher: Pippa Parker Managing editor:...Hatfield Campus, University of Pretoria Pretoria, South Africa Dr Lynnette Greyling Department of Geological...Town Private Bag X3 Rondebosch 7701 Cape Town, South Africa Note: The authors and the publishers cannot |  | | Report (volume) | | Australia, and their correlation with Antarctica South Asia within the Gondwanaland ensemble DASGUPTA,...geochronology and tectonic evolution of southern Africa 1 57 77 93 131 145 169 203 231 247 271 289...Circum-East Antarctic, N AM: North America, S AM: South America. PREFACE Australia and Gondwanaland This... 1.7 Ga, and that they have been joined to the South Australian Craton since at least c. l.5 Ga, although...Indo-Antarctic domains. The Pinjarra Orogen extends further south into ice-covered, inland Antarctica. This paper |
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