ELECTRONIC COMPUTATION AND BOOK-KEEPING IN IGNEOUS PETROLOGY
نویسندگان
چکیده
منابع مشابه
Book-keeping
Books are my greatest weakness and collecting them and other printed material is something I have done all of my life. I still spend several hours a week wandering around in bookshops, and the reason I’m late for appointments in Cambridge is that I have a flat above a bookseller with a large stock of remaindered and second-hand books. My passion for the printed word began soon after I learnt to...
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rate’ of cpx and opx. Isobaric melting experiments show INTRODUCTION a > b, but the abyssal peridotite data suggest b > a, i.e. I recently showed (Niu, 1997) that proportions of residual opx would contribute more than cpx to the melt during minerals in abyssal peridotites (e.g. Dick, 1989; Johnson melting beneath ocean ridges. As abyssal peridotites et al., 1990; Johnson & Dick, 1992) exhibit s...
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Solutions of water and a salt or sugar make excellent experimental analog magmas for teaching concepts of igneous petrology because of the comparatively low temperatures involved, the simplicity of the apparatus needed, and the responsiveness of familiar chemical systems. Boiling of these aqueous solutions on a hot plate can be used to increase the concentration of a dissolved salt or sugar to ...
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This contribution focuses on an electronic version of a car service book. Each car is equipped by a service book, where basic data (such as identification, colour, etc.) are written, and operating data are added during a car's lifecycle. These records clarify how many kilometres/miles the car travelled, whether service periods were kept regularly, and what repairs were done during its operation...
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ژورنال
عنوان ژورنال: Episodes
سال: 1979
ISSN: 0705-3797,2586-1298
DOI: 10.18814/epiiugs/1979/v2i1/005