Titlebook: Orogenic Andesites and Plate Tectonics; James B. Gill Book 1981 Springer-Verlag Berlin · Heidelberg 1981 Andesit.environment.evolution.for

安心地散步

Mineralogy and Mineral Stabilities,ufficient to make possible a systematic investigation of relationships between mineralogy and andesite type, eruption history, or the tectonic environment of eruption. In addition, Ewart (1976a, 1979, 1980) has summarized relationships between modal proportions of phenocrysts, bulk compositions, and crustal environments.

CAGE

Book 1981tion. Thus there is need for periodic overview even in the absence of a dramatic breakthrough which "solves the andesite problem" and even though new ideas and data keep the issues in a state of flux. Thus I have summarized the subject through mid·1980 from my perspective to help clarify the long-st

圖表證明

nal ..-subspace . of . it can be shown that the polynomial .=Π. (.-.) is indeed a .-polynomial of the shape (1); we write it as .(.; .) to indicate the dependence on . For a proof of this fact and further information about .-polynomials see [3]. Although that book is concerned only with finite field