 | | |
| metamorphic rocks and associated pegmatites of East Antarctica and South India H. E. BELKIN1,*, R. MACDONALD2...Napier Complex and Mawson Station charnockite in East Antarctica and from the Eastern Ghats, South India...EY WORDS : chevkinite-group, perrierite, Antarctica, Eastern Ghats, India. Introduction THE most abundant...granulites and associated pegmatites from East Antarctica and South India, with the specific aim of furthering...minerals’. Archaean Napier Complex, Enderby Land, Antarctica (Fig. 1), minerals of the chevkinite group |
 | | Journal (article/letter/editorial) |
| Yellow sapphirine with a doubled b-axis occurs in enstatite-hornblende-sapphirine rocks at the contact between...indicative of partial MgA1 ordering. The associated enstatite and hornblende have compositions . s+ [6] [4]...positive sapphirine, with 2V r ~ 80 ~ from Mawson Station, Antarctica. The new data extend the range of observed...(193830); enstatite-sapphirine-cordierite rock, Mawson Station, MacRobertson Land, Antarctica (88193) (Segnit...Analyst: J. H. Scoon. 1. Sapphirine, JH2800. 2. Enstatite, JH2800. 3. Hornblende, JH2800. la. Quarter-unit-cell |
 | | Journal (article/letter/editorial) |
| highgrade mylonite zones, MacRobertson land, east Antarctica R. W. WHITE* AND G . L. CLARKE Department...granulite facies gneisses in MacRobertson Land, east Antarctica, are cut by numerous D5 mylonite-ultramylonite...heating. Key words: Colbeck Archipelago; east Antarctica; garnet; Proterozoic; recrystallization; ultramylonite...1200-940Ma Rayner Complex in MacRobertson land, east Antarctica. In the Colbeck Archipelago and Cape Bruce.... CLARKE Fig. 1. Map showing basement gneiss, Mawson Charnockite and mylonite sample localities. Inset: |
 | | Book |
| earth scientists in the scientific exploration of Antarctica can best be judged from the fact that 7 years...geology and solid earth geophysical literature of Antarctica. It is worth noting that two important differences...where earth scientists have but a fragment of Antarctica exposed to study and at times make, in some cases...parts of Antarctica, and the infuence of new plate tec¬ tonic thinking not only in Antarctica but in its...Adie freedom of the SCAR nations working in Antarctica, to give to SCAR his services, for the second |
 | | Book |
| Archaean and Proterozoic high-grade terranes of East Antarctica (40-80°£): a case study of diversity in granulite...Complex, Enderby Land 12.6 The Rayner Complex in Enderby Land 12. 7 The Rayner Complex: Kemp Land and MacRobertson...MacRobertson Land 12.8 The south-east Prydz Bay region 12.9 The Rauer Group 12. l O Discussion: tectonic models...Cordierite-bearing schists and gneisses form Timor, eastern Indonesia: P- T conditions of metamorphism and...cordierite in granulites from the Napier Complex, Antarctica: evidence for a counter-clockwise P- T path? |
 | | Book (volume) |
| Atlantic The Gulf of Mexico and the Caribbean The Eastern Mediterranean The Western Mediterranean The Arctic........ B. The Carlsberg Ridge, the Arabian and Eastern Somali Basins .................................................................................. Land Surfaces and Tertiary Basins of Natal and Zululand... VI. Spreading History Between Australia and Antarctica and the Development of the South Australian Margin... 2 Venkatarathnam Kolla and Robert B. Kidd ANTARCTICA Fig. I. Physiography of the Indian Ocean (from |
 | | Journal (article/letter/editorial) |
| number of researchers put forward the hypothesis that land plant evolution during the Devonian and Carboniferous...CI [1]; the sole exception appears to be the enstatite chondrite EL group whose falls have a mean La/Sm...the same chondrite group as EL6: relative to EH enstatite chondrites they all have largediameter chondrules...Adjacent ultra-basic sequences from Pie de Palo (eastern PCT) and pillow basalts of the western PCT do not...Durham, U.K. (p.s.craig@durham.ac.uk) The re-use of land contaminated by pollutants from manufacturing or |
 | | Book |
| Crust in the Youanmi and South West Terranes, and Eastern Goldfields Superterrane, of the Yilgarn Craton...Komiya and Shigenori Maruyama Chapter 3.2. Ancient Antarctica: The Archaean of the East Antarctic Shield ....and strongly deformed rocks are described from Antarctica by Harley and Kelly, from the North China Craton...ROCKS The oldest rocks in Antarctica occur in the Napier complex in Enderby Land (Fig. 1.2-1: see Harley...southern Africa. The Barberton Greenstone Belt in the eastern part of the Kaapvaal Craton is one of the most |
 | | Book |
| Crust in the Youanmi and South West Terranes, and Eastern Goldfields Superterrane, of the Yilgarn Craton...Komiya and Shigenori Maruyama Chapter 3.2. Ancient Antarctica: The Archaean of the East Antarctic Shield ....and strongly deformed rocks are described from Antarctica by Harley and Kelly, from the North China Craton...ROCKS The oldest rocks in Antarctica occur in the Napier complex in Enderby Land (Fig. 1.2-1: see Harley...southern Africa. The Barberton Greenstone Belt in the eastern part of the Kaapvaal Craton is one of the most |
 | | Report (issue) |
| CfiI4�IIHI 1R Cfi14cll�1 PROCEEDINGS OF WORKSHOP ON EASTERN GHATS MOBILE BELT cqRffi4 �&rlT ���IRCf) f���I...geological studies are still in infancy in the Eastern Ghats Mobile Belt (EGMB) which is WI ideal model...grade mobile belt in eastern India with clear linkages in the East Gondwana. The Eastern Ghats Mobile Belt...a Workshop on the Geoscielltific A spects of Eastern Ghats in November 1982, and a Seminar on the A...A dvances in Geology and Tectonics of Eastern Ghats and the Role of Remote Sensing Techniques in Resource |
 | | Report (issue) |
| Jespersen, Virginia S. Neuschel, I. Roman, E. C. Robertson, and A.. J. Shneiderov, as well as by the principal...a small strip from West Reykjanes to Olfus, the Land and Rangarvellir districts in Rangarvallasysla,...earthquake of August 10, 1958. Fortunately, the Kyren station, nearest to the epicenter was provided with an...intensity of the earthquake was 9, and that the eastern shore of Lake Baikal was seismically as active... 42-51, 1958. An earthquake which occurred in eastern Siberia on June 27, 1957 had an intensity of 71h-7% |
