 | | Journal (article/letter/editorial) | | intrusion and mantle metasomatism Xiao-Fang He1,2, M. Santosh1,2,3,*,†, T. Tsunogae4,5, and Sanjeewa P...P.K. Malaviarachchi6 School of Earth Sciences and Resources, China University of Geosciences Beijing...University, Xi’an 710069, China 4 Faculty of Life and Environmental Sciences, University of Tsukuba, Ibaraki...oxide–apatite associations occur in a variety of rock types and their origin has remained controversial. Most of...are associated with intermediate to felsic rocks, and in rare cases with ultramafic rocks. Here we investigate |  | | Report (issue) | | NEW ZEALAND DEPARTMENT OF SCIENTIFIC AND INDUSTRIAL RESEARCH NEW ZEALAND GEOLOGICAL SURVEY 125th ANNIVERSARY...Zealand by G. L. Railton (deceased) and W. A. Watters DSIR Geology and Geophysics, Lower Hutt Regretfully...initial for Mr Railton was printed on the cover and title page. His initials should be G.T., not G.L...Young (Cenozoic and Cretaceous) 11 aedimentary rocks eg. papa filIIT[] Old (Mesozoic and Paleozoic) sedimentary... Iii ■t Old (Mesozoic and Paleozoic) volcanic rocks Schist Gneiss and granulite 20 6 Figure 1 |  | | Report (issue) | | Open-File Report OF 95-586 This report is preliminary and has not been reviewed for conformity with U.S. Geological... or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government............................................8 Talc and talc-bearing rocks ................................Physical, chemical, and optical properties of talc .........................10 Geology and Genesis of Talc.........................................17 Mining and processing ..................................... |  | | Book | | ACKNOWLEDGMENTS The authors and publishers wish to thank J A D Cotton for the loan of equipment and J Winter for assistance...photographs in this book were taken by Carlo Bevilacqua and supplied by courtesy of Istituto Geografico de Agostini...of Minerals and Gemstones Reprinted in 1994 under the Black Cat imprint Little, Brown and Company (UK)...London WC2E 7EN © Orbis Publishing Limited, London and Istituto Geografico de Agostini, S. p. A., Novara...These are nearly half of all those known to science, and they include all those that the vast majority of |  | | Book | | simple, clear exposition of the nature, occurrence and properties of minerals is accompanied by detailed...specialist writers and is abundantly illustrated throughout with over 500 color photographs and 1 50 explanatory...particular minerals are to be found, and the methods for testing and recognizing samples-all these are fully...explained in full, from building your own tumbling and grinding machineto cutting an emerald !The extensive...data-propertiesthatwill aid recognition, localities where most commonlyfound, and characteristics most important | | | Book | | published at $30.00 THE ENCYCLOPEDIA OF MINERALS AND GEMSTONES Edited by Michael O’Donoghue This comprehensive...simple, clear exposition of the nature, occurrence and properties of minerals is accompanied by detailed...specialist writers and is abundantly illustrated throughout with hundreds of color photographs and many explanatory...particular minerals are to be found, and the methods for testing and recognizing samples — all these are...explained in full, from building your own tumbling and grinding machine to cutting an emerald! The extensive |
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