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標題: 臺灣兩種泥岩礦物成分及其性質之研究
作者: 萬鑫森
關鍵字: 泥岩;母質
出版社: 臺中巿: 國立中興大學農學院
Project: 農林學報, Volume 45, Issue 1, Page(s) 55-61.
The mineralogical composition of the mudstone in the "Moon-world" of
west-southern Taiwan predominates the non-expanding clay minerals, such as
kaolinite (26%), muscovite (19%) and chlorite (14%). The expanding clay minerals
are non-detectable.

19 %)及綠泥石( 14 %)。膨脹性粘土礦物幾不可測。 機械組成是砂粒 5 %、坋粒 60
%及粘粒 35 %; 而「玉井」泥岩則以初生礦物為主, 其中石英含量高達 60 %,鉀長石
17 %,機械組成是砂粒 32 %、坋粒 53 %、粘粒 15 %。此外,由於「月世界」泥岩 pH
值高於 85,因此含鈉量特高( 7.6cmol/kg )而其有機物含量特低( 0.85 %); 至於「
玉井」泥岩因其 pH 值低於 85
Appears in Collections:第45卷 第01期

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