檢視燧石的原始碼

[[File:燧石.jpg | thumb | 300px |右 | 燧石 <br> [https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E7%87%A7%E7%9F%B3&step_word=&hs=0&pn=36&spn=0&di=440&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=1366638133%2C2912658145&os=932561032%2C2339150833&simid=4239792051%2C891410457&adpicid=0&lpn=0&ln=1688&fr=&fmq=1598612967269_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=http%3A%2F%2Fattach2.scimg.cn%2Fforum%2F..%2Fmonth_1107%2F03%2Fd46246cb45a97daed856b01cb343f79d_orig.jpg&fromurl=ippr_z2C%24qAzdH3FAzdH3F4r_z%26e3Btpusy_z%26e3BgjpAzdH3Fw6ptvsjAzdH3Fr-%25El%25la%25lc%25D8%25bc%25E0%25bc%25Bm%25El%25bF%25bl%25Ed%25ba%25Bn%25E0%25l9%25AB%25El%25bE%25B9%25Em%25b9%25AC%25Em%25B9%25lC_z%26e3Bip4s&gsm=25&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原圖鏈接]  

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<big>'''燧石'''</big>燧石俗称火石，是比较常见的硅质岩石，燧石质密、坚硬，多为灰、黑色，敲碎后具有贝壳状断口。