常见岩石矿物的XRD数据信息-岩性分类排列

1、常见岩心矿物分布特征及XRD表征特征岩性岩石类别矿物名英文名特征峰角度（Cu靶-2）特征峰d值层积岩砂岩石英Quartz26.590.13.34960.015长石Feldspar一类物质一类物质硬石膏anhydrite25.40.13.50060.015方解石Calcite29.55- 29.053.0205 -3.0713白云石Dolomite30.70-31.352.8334-2.9099菱铁矿siderite32.052.7904黄铁矿Pyrite32.95-33.102.7042-2.7162泥岩蒙脱石montmorillonite4.10-5.0517.4848-21.5338水云母

2、伊利石Hydromicaillite8.8/19.8510.0405/4.4692绿泥石chlorite12.45-12.607.1123-7.0197高岭土Kaolinite12.3-12.67.0197-7.1902硬石膏anhydrite25.40.13.50060.015黄铁矿Pyrite32.95-33.102.7042-2.7162碳酸盐岩方解石Calcite29.55- 29.053.0205 -3.0713白云石Dolomite30.70-31.352.8334-2.9099菱铁矿siderite32.052.7904硬石膏anhydrite25.40.13.50060.015

3、天青石celestite26.95/30.03.3057/2.9762海绿石glauconite8.710.1350重晶石barite25.85/33.653.4438/2.6613黄铁矿Pyrite32.95-33.102.7042-2.7162岩浆岩火成岩橄榄岩苦橄岩橄榄石olivine36.3/35.52.4739/2.5267辉石pyroxene28.253.1565基性斜长石plagioclase一类物质一类物质玻璃质vitric一类物质一类物质磁铁矿magnetite35.40.12.5323-2.5336钛铁矿ilmenite34.75-35.152.5795-2.5510蛇纹石

4、serpentine一类物质一类物质叶蛇纹石antigorite12.27.2489斜纤蛇纹石chrysotile12.057.3388利蛇纹石lizardite12.257.2194镍铝蛇纹石brindleyite12.557.0475沸石zeolite6.1-6.314.0181-14.4773浊沸石laumontite9.3-9.359.5018-9.4511方解石Calcite29.55- 29.053.0205 -3.0713绿泥石chlorite7.128412.4辉长岩玄武岩基性斜长石plagioclase一类物质一类物质辉石pyroxene28.253.1565橄榄石olivi

5、ne36.3/35.52.4739/2.5267角闪石hornblende10.35-10.458.5481-8.4586磁铁矿magnetite35.4-35.62.5198-2.5336尖晶石spinel36.6-36.952.4308-2.4532玻璃质vitric一类物质一类物质沸石zeolite6.1-6.314.0181-14.4773方解石Calcite29.55- 29.053.0205 -3.0713绿泥石chlorite7.128412.4闪长岩安山岩中性斜长石anorthose一类物质一类物质角闪石hornblende10.35-10.458.5481-8.4586辉石p

6、yroxene28.253.1565黑云母biotite8.7-8.859.9839-10.1557石英Quartz26.590.13.34960.015磷灰石apatite31.9-32.052.7904-2.8031磁铁矿magnetite35.4-35.62.5198-2.5336榍石titanite27.5-27.93.1953-3.2408玻璃质vitric一类物质一类物质沸石zeolite6.1-6.314.0181-14.4773方解石Calcite29.55- 29.053.0205 -3.0713绿泥石chlorite7.128412.4花岗岩流纹岩石英Quartz26.59

7、0.13.34960.015正长石orthoclase26.903.3117微斜长石Microcline/Albite27.953.1897酸性斜长石acid plagioclase一类物质一类物质黑云母biotite8.7-8.859.9839-10.1557角闪石hornblende10.35-10.458.5481-8.4586磷灰石apatite31.9-32.052.7904-2.8031锆石zircon26.85-27.003.2997-3.3178磁铁矿magnetite35.4-35.62.5198-2.5336榍石titanite27.5-27.93.1953-3.2408玻

8、璃质vitric一类物质一类物质沸石zeolite6.1-6.314.0181-14.4773方解石calcite29.55- 29.053.0205 -3.0713绿泥石chlorite7.128412.4凝灰岩石英Quartz26.590.13.34960.015长石feldspar一类物质一类物质角闪石hornblende10.35-10.458.5481-8.4586玻璃质vitric一类物质一类物质沸石zeolite6.1-6.314.0181-14.4773方解石calcite29.55- 29.053.0205 -3.0713绿泥石chlorite7.128412.4变质岩板岩石

9、英Quartz26.590.13.34960.015黏土clay一类物质一类物质绢云母sericite千枚岩石英Quartz26.590.13.34960.015绿泥石chlorite7.128412.4绢云母sericite片岩云母mica一类物质一类物质绿泥石chlorite7.128412.4角闪石hornblende10.35-10.458.5481-8.4586长石feldspar一类物质一类物质绿帘石epidote30.50-30.852.8961-2.9285石英岩石英quartz26.590.13.34960.015白云母muscovite8.75/35.010.0978/2.

10、5616硅线石sillimanite26.60/26.253.3484/3.3922片麻岩斜长石plagioclase27.9/28.053.1953/3.1785正长石orthoclase26.903.3117石英quartz26.590.13.34960.015黑云母biotite8.7-8.859.9839-10.1557白云母muscovite8.75/35.010.0978/2.5616角闪石hornblende10.35-10.458.5481-8.4586硅线石sillimanite26.60/26.253.3484/3.3922大理岩方解石calcite29.55- 29.053.0205 -3.0713白云石dolomite30.70-31.352.8334-2.9099透闪石tremolite10.55/9.808.3786/9.0181透辉石diopside29.750.23.00060.2矽卡岩石榴子石一类物质一类物质绿帘石epidote30.50-30.852.8961-2.9285透辉石diopside29.750.23.00060.2注：1、 斜长石：钙长石与钠长石按不同比例混合而得到的固溶体，无固定的化学成分，在数据库中搜索时使用钙长石的英文名anorthite，然