檢視塑变玻屑的原始碼

[[File:塑变玻屑.jpg|缩略图|[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E5%A1%91%E5%8F%98%E7%8E%BB%E5%B1%91%20%20%E7%99%BE%E5%BA%A6%E7%9F%A5%E9%81%93&step_word=&hs=0&pn=0&spn=0&di=110&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=667511745%2C2472349258&os=4024176201%2C2431193286&simid=67835285%2C660706086&adpicid=0&lpn=0&ln=26&fr=&fmq=1623361550565_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%2Fss0.baidu.com%2F7Po3dSag_xI4khGko9WTAnF6hhy%2Fzhidao%2Fpic%2Fitem%2F64380cd7912397dd8e7d9a9a5c82b2b7d0a28723.jpg&fromurl=ippr_z2C%24qAzdH3FAzdH3Fzit1w5_z%26e3Bkwt17_z%26e3Bv54AzdH3Fq7jfpt5gAzdH3F8mldaalcm9mlllm0n9b_z%26e3Bip4s&gsm=1&rpstart=0&rpnum=0&islist=&querylist=&nojc=undefined 原图链接][https://zhidao.baidu.com/question/1692009564699967348.html 来自百度知道]]]
'''塑变玻屑'''（plastic vitreous fragment,plastic shard）又称塑性玻屑。炽热未冷凝的玻屑,堆积时由于上覆静压力的作用发生塑性变形而成。其特点是呈压扁拉长状,棱角圆化,两端具燕尾分叉,彼此平行排列,并熔融粘结在一起。如遇刚性晶屑或岩屑则发生弯曲,“绕过”现象,形成假流纹构造<ref>[https://zhidao.baidu.com/question/1803201578595299947.html 火山碎屑岩的结构构造]百度知道</ref>