資源描述：
《GBT 17412.2-1998 巖石分類和命名方案沉積巖巖石分類和命名方案》由會員上傳分享，免費在線閱讀，更多相關(guān)內(nèi)容在行業(yè)資料-天天文庫。
1、ICS73.010U10中華人民共和國國家標準GB/r17412.2-1998巖石分類和命名方案沉積巖巖石分類和命名方案ClassificationandnomenclatureschemesoftherocksClassificationandnomenclatureschemesofsedimentaryrock1998一06一17發(fā)布1999一01一01實施國家質(zhì)量技術(shù)監(jiān)督局發(fā)布Gs/T17412.2-1998目次前言”····················“·····”····”··········“·······”···············”··········
2、·······”············??.，1范圍······“·········，·····”····“··“········“·”··········“··········“··”·······”···”·····”········??12引用標準”····“········”·”·············“·······”····”··”··，······“·”····”····“··“·············””一13術(shù)語定義·”··”······“·“····“····”············“···············“·“·“····“·”···”··
3、··”·····”···??14符號”·”·”········“·”·“····”····”········”············”······”·”······”·”····”···················??25沉積巖巖石命名的一般原則·”·················“··········“··”············”···············??‘二’二26沉積巖的分類..........................................................................................
4、..............37陸源碎屑巖·····”········“········“··“···“·”··””······，····”·······”········“·“···“············??48泥質(zhì)巖·””······“·“·······“······“·”····“······”········””···························”··········??69非蒸發(fā)巖···“·“···“·”····”····”·”··”···”····””·········“··““······“·····”···“·“·“····“·“···一
5、810蒸發(fā)巖”··”··········“.·····“·“··“”····“······“········”···········”“··“···”·”··”···”·”······一16GB/T17412.2-1998前言本標準由中華人民共和國地質(zhì)礦產(chǎn)部提出并歸口.本標準起草單位:地質(zhì)礦產(chǎn)部沈陽綜合巖礦測試中心、地質(zhì)礦產(chǎn)部成都綜合巖礦測試中心、地質(zhì)礦產(chǎn)部廣東中心實驗室。本標準主要起草人:楊柳、韓國明、汪美鳳、秦炳生、種瑞元。中華人民共和國國家標準巖石分類和命名方案GB/T17412.2一1998沉積巖巖石分類和命名方案Classificationandnomenclatur
6、eschemesoftherocksClassificationandnomenclatureschemesofsedimentaryrock1范圍本標準規(guī)定了沉積巖分類依據(jù)和原則，制訂了沉積巖巖石分類和命名方案。本標準適用于地質(zhì)勘查中的沉積巖巖石鑒定，也適用于地質(zhì)教學(xué)和科學(xué)研究工作。231用標準下列標準所包含的條文，通過在本標準中引用而構(gòu)成為本標準的條文。本標準出版時，所示版本均為有效。所有標準都會被修訂，使用本標準的各方應(yīng)探討使用下列標準最新版本的可能性。GB5751-1986中國煤炭分類GB/T17412.1-1998巖石分類和命名方案火成巖巖石分類和命名方案3術(shù)語定義本
7、標準采用下列定義:3.1沉積巖sedimentaryrock沉積巖是在地殼表層條件下，由風(fēng)化作用、生物作用、火山作用及其他地質(zhì)營力下改造的物質(zhì)，經(jīng)搬運、沉積、成巖等一系列地質(zhì)作用形成的巖石。3.2陸源沉積巖terrigenoussedimentaryrock由母巖經(jīng)物理風(fēng)化作用形成的陸源碎屑物質(zhì)，經(jīng)機械搬運、沉積、壓實和膠結(jié)而成的巖石。3.3內(nèi)源沉積巖endogeneticsedimentaryrock構(gòu)成巖石的原始物質(zhì)主要來自陸源溶解物和生物源，少部分來自深源氣熱液和深鹵，在沉積盆地中通過
