檢視铝硅酸盐矿物的原始碼

[[File:铝硅酸盐矿物.jpg|缩略图|[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E9%93%9D%E7%A1%85%E9%85%B8%E7%9B%90%E7%9F%BF%E7%89%A9&step_word=&hs=0&pn=1&spn=0&di=136730&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=2&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=-1&cs=1826001872%2C3069217539&os=3675922940%2C1889605387&simid=0%2C0&adpicid=0&lpn=0&ln=1541&fr=&fmq=1624226588454_R&fm=result&ic=&s=undefined&hd=&latest=&copyright=&se=&sme=&tab=0&width=&height=&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=https%3A%2F%2Fgimg2.baidu.com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2Fwww.guayunfan.com%2Fattached%2Fimage%2F20191227%2F20348%2F54a2cb27e4b0214bd745b838.jpg%26refer%3Dhttp%3A%2F%2Fwww.guayunfan.com%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Djpeg%3Fsec%3D1626818593%26t%3D9be470deb86b530f73bcd4604a960ed4&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3B27wy7guwg_z%26e3Bv54AzdH3Fsts7gAzdH3Fcalmc_z%26e3Bip4s&gsm=2&rpstart=0&rpnum=0&islist=&querylist=&nojc=undefined 原图链接][http://www.guayunfan.com/lilun/50965.html 来自挂云帆]]]
'''铝硅酸盐矿物'''（aluminosilicate mineral）是指铝以类质同象方式置换了硅酸根中的部分硅而形成的硅酸盐矿物，如正长石等。在铝硅酸盐中，铝必须存在于络阴离子中，具有四次配位，组成铝氧四面体，以取代部分硅氧四面体，但铝原子数目不能超过硅原子的数目。由于三价的铝取代了部分四价的硅，便可使络阴离子有过剩的负电荷与其他金属阳离子相结合。