Titlebook: Lamprophyres; N. M. S. Rock Book 1991 Springer Science+Business Media New York 1991 chemistry.classification.economic geology.evolution.fo

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書目名稱Lamprophyres影響因子(影響力)




書目名稱Lamprophyres影響因子(影響力)學(xué)科排名




書目名稱Lamprophyres網(wǎng)絡(luò)公開度




書目名稱Lamprophyres網(wǎng)絡(luò)公開度學(xué)科排名




書目名稱Lamprophyres被引頻次




書目名稱Lamprophyres被引頻次學(xué)科排名




書目名稱Lamprophyres年度引用




書目名稱Lamprophyres年度引用學(xué)科排名




書目名稱Lamprophyres讀者反饋




書目名稱Lamprophyres讀者反饋學(xué)科排名

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公理

ugh this situation has changed recently, with a flowering of publications and active workers, lamprophyres remain almost the only group of igneous rocks which have not yet received attention in a dedicated monograph. In five exploratory reviews (1977-1987), the writer aimed to set out what was known

陳列

Cognate Mineralogy, collectively, or of particular branches. Only a broad overview can be attempted in the available space; those interested in fine mineralogical detail can refer to specific reviews such as Bergman (1987), and R.H.Mitchell (1985,1986).

Valves

,Inclusion Suites — Macrocrysts, Xenocrysts, Xenoliths, etc., volume of individual lamprophyre dykes, and locally reach 70–80% (e.g. Reynolds 1936; Ayres & Higgins 1939; Elders 1957). They can be concentrated in the central portions of dykes and sills via flow differentiation (Section 3.1).

paradigm

金桌活畫面

Book 1991ituation has changed recently, with a flowering of publications and active workers, lamprophyres remain almost the only group of igneous rocks which have not yet received attention in a dedicated monograph. In five exploratory reviews (1977-1987), the writer aimed to set out what was known about the

放逐

吃掉

,When and Where? — Global Distribution, Igneous Associations,, “amphibolites” long known to be useful marker bands in the Limpopo Belt of Zimbabwe turned out on closer examination to be metalamprophyres (Watkeys & Armstrong 1985). This intrinsic confusion was exacerbated by the former tendency of some geologists to call any peculiar or altered igneous rock a “l(fā)amprophyre” (Chapter 1).