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沉积岩、火成岩、变质岩岩石分类和命名方案 o0`q#>7!_b
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前言···················”·”···········”····”·························””····”“·····⋯⋯“⋯⋯”·····⋯⋯“ I /aOlYqM(>
1 范围···“········“······················“········“·····⋯ ⋯”二”“·“··.·······⋯⋯ “······.·······⋯⋯ 1 plXG[1;&G
2 术语定义············”·····················”··········”········⋯⋯”·⋯ ⋯ “····⋯⋯”···········⋯ ⋯ 1 } yq
3 符号和缩略语··································“·“·········“····“···⋯⋯ “··········.······⋯ ⋯”·“·3 K)5;2lN,
4火成岩分类和命名的一般原则·................................................................................... 4 oEIqA
5 火成岩的粒度划分标准··············································”···················”.··⋯⋯。.·.⋯⋯ 6 l%<c6;
6 火成岩的分类···············“······”··””················⋯⋯”⋯”·“·⋯⋯”··⋯“⋯⋯ ,.·····⋯⋯ 6 5f_7&NxT
7 黄长岩类·······”·····“·“····,.····“······”······一”·····.·······.·.····.⋯. ⋯”·”“⋯ “二”·““·⋯ 7 =]b9X7}
8 碳酸岩类,···························”········“·”·········“二”····⋯. ⋯””·.·.’········⋯⋯”.··⋯⋯”7 )U5u" ]9~
9 煌斑岩类·····“····”····”··············”·⋯⋯”·“·.···········⋯⋯. ”········.····.···.·.·⋯⋯. “:. 8 7$_
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1。金伯利岩类“·······”·”·············”·······,.·”··”·”一”,”·”⋯ “··⋯“”·······⋯⋯“·····..···.⋯⋯ 9 M/B/b<['
11 辉绿岩类”····“····“····”····“··········⋯. ⋯“·······⋯. ⋯ ”·⋯. ⋯”··········⋯⋯”·⋯“⋯⋯ “.10 VDiOO
12 细晶岩类···“········””·········”···”·“··””·“·“·一””·”二“·””·“·.·⋯⋯ “·⋯⋯. ””·“·“·⋯ 11 ]^'ZiyJX
13 伟晶岩类······“·················⋯⋯”·”·······⋯⋯”····⋯⋯“·“··⋯”·“···.··········.’.··⋯⋯ ”·n SqqDV)Uih1
::紫苏花岗岩类···“····”····”····”·······”·”·“·”··“··⋯⋯ “二”.·.·····⋯ ⋯”⋯“二”:.”·⋯⋯ n Fu##'#
深成岩类·······”·“··········”“·······”·“·······”·”··················⋯⋯ “····.····.·⋯⋯“····⋯⋯ 12 usH%dzKK
火山熔岩类········“·····””··········⋯⋯. ”·”·”·“·“·⋯”⋯. “·⋯”:.“·⋯⋯“·“·⋯”二“·⋯⋯”20 z2~87fv+
潜火山岩类············“·······。······“········⋯⋯”·.··········.·.············⋯⋯ ”⋯ “·”·⋯⋯ 28 all*P #[X
火山碎屑岩类”····”····“·”·············”········⋯⋯”·“⋯”二“⋯. ⋯”“····.·····.’⋯’ ⋯”⋯“·“·28 ; )|nkI
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附录A(提示的附录)“····“····“·······“·⋯ ⋯”“⋯ “·”·“·“·”·“···..·..·.··.··..·..·................⋯⋯ 31