※ [本文转录自 jtwoj2 信箱] 作者: cuddi (找自己) 看板: NTU-Exam 标题: [试题] 95-1 地质科学导论上 第一次期中考 时间: Mon Nov 6 18:41:46 2006 课程名称︰地质科学导论上 课程性质︰地质系大一系订必修 课程教师︰贾仪平，与杨灿尧、魏国彦、黄武良、龚源成合开 开课系所︰地质系 考试时间︰2006/11/6 15:30~17:30 是否需发放奖励金：是 试题 : 第一部份： 出题老师：杨灿尧 (1)Explain/describe following terms:(20%) (a)catastrophism (b)asthenosphere (c)metamorphism (d)ophiolite (e)pegmatite (f)peridotite (g)diorite (h)pahoehoe (i)caldera (j)tephra (2)How does the Principle of Uniformitarianism help us understand the history of Earth?(5%) (3)Describe Earth's compositional layers.(5%) (4)Describe how the geologists name igneous rocks and write down the English names for major igneous rocks.(10%) (5)Comment on the importance of Bowen's reaction series for understanding differentiation processes in cooling magmas.(5%) (6)How is the distribution of active volcanoes related to plate tectonics?(5%) (7)Describe the magma activity and igneous rocks (English name) around Taiwan. (10%) 第二部份： 出题老师：黄武良 简答题：40% (1)What is polymerization (聚合作用) of silicate anions? How do they form different groups of silicate minerals? Explain with pictures using at least three silicate structures. Name at least one mineral group for each structure.(9%) (2)Describe the term "ionic substitution" in mineral? Explain using at least two examples.(8%) (3)Describe the characteristics and origin of deep-sea fans? What kinds of sedimentary rock is commonly found in the deep-sea fans?(8%) (4)Sketch the structure of a silicon atom and show how the silicate anion (SiO4)4- is formed by electron sharing with oxygen atoms.(5%) (5)Where and why would you expect to find exceptional thick accumulation of sedimentary rocks?(5%) (6)If a thick shale (页岩) occurs right above a thick sandstone in an outcrop (野外露头), what may this tell you about the change of sea level in this location during the time of the deposition of these rocks?(5%) --

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※ 发信站: 批踢踢实业坊(ptt.cc) ※ 转录者: jtwoj2 (140.112.4.186), 时间: 10/23/2011 17:34:44