三水铝石是铝的氢氧化物矿物,在铝土矿床中它是主要的成分。三水铝石的晶体极细小,晶体聚集在一起成结核状、豆状或土状,一般为白色,有玻璃光泽,如果含有杂质则发红色。它们主要是长石等含铝矿物风化后产生的次生矿物。
...三水铝石(Gibbsite, Al(OH) 3 或Al 2 O 3 ‧3H 2 O)是自然界最主要的含铝矿物之一,富含于制作氧化铝及炼铝用的矿石铝矾土中。
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With different CaCl2 electrolyte concentration and different electric gradient, the mineralogical composition of soft rock is altered; the newly formed minerals are calcite, gibbsite, anhydrite and allophane.
3、在不同CaCl2电解液浓度和不同电位梯度条件下,电化学作用能够改变软岩的矿物成分,软岩中蒙脱石的含量降低且生成新的矿物,新生矿物为方解石、三水铝石、硬石膏和水铝英石。
参考来源 - 物化型软岩电化学改性机理研究·2,447,543篇论文数据,部分数据来源于NoteExpress
暗黄棕壤中含有少量三水铝石。
There is a small amount of gibbsite in the dark-yellow-brown soil.
广西贵县铝土矿是中国大陆新近发现的第一个大型三水铝石铝土矿。
Bauxite in Guixian, Guangxi is a large gibbsite-type bauxite deposit that was found in China for the first time.
矿石处在富粘土矿物阶段,少见三水铝石,一般为伊利石和高岭石共存。
Ore is in the phase of clay minerals in which gibbsite is less and kaolinite commonly coexists with illite.
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