홈 > Term: beidellite
A monoclinic mineral, (Na,Ca0.5)0.3Al2(Si,Al)4O10(OH)2.nH2O ; smectite group; aluminum rich and poor in magnesium and iron; a common constituent of soils and certain clay deposits (e.g., metabentonite). Compare: montmorillonite
- 품사: noun
- 분야/도메인: 광업
- 카테고리: 일반 광산; Mineral mining
- Government Agency: USBM
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- ed.young
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(Milwaukee, United States)