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1、附表常见岩石矿物测井参数表矿物名称化学成份电阻率Q.m声波时差卩s/ft密度g/cm3测井曲线中文名英文名密度g/cm3中子视石灰岩孔隙度自然伽玛光电吸收截面指数硬石膏anhydriteCaSO4IO4-IO105353-702.962.9O-3.OO2.980O-3O5.O5白云岩dolomiteCaMg(CO3)253-732.862.8O-3.OO2.871-35-2O3.14灰岩limestoneCaCO3IO7-IO125360-832.712.71OO-55.O84岩盐haliteNaClIO4-IO1460-752.162.03-2O4.169砂岩sandstoneSiO2IO1
2、2-IO1755.547.O-56.O2.652.65-2.7O2.65-21O-3O1.8O6泥岩shaleO.3-1O27O.O-15O.O2.2O-2.8O25-758O-14O玄武岩basaltAl+Fe+?+SiO253.05O.O-58.O2.8O-3.OO1O-3O17MJULr花冈岩granite2.5O-3.OO2.47-3.OO片麻岩gneissAl+Fe+?+SiO22.6O-3.OO绿泥岩chlorite(Mg,Al,Fe)n2.742.6O-3.2O2.7752辉长岩gabbro(Si,Al)42.442.O-48.O2.982.8O-3.1O2.96石膏gypsum
3、CaSO4.2H2O2.322.3O-2.4O2.35493.4石英quartzSiO,55.55O.O-56.O2.652.6O-2.7O2.651.806燧石chertSiO2高于灰岩2.652.6O-2.7O2.65白垩chaltCaCO32.712.71方解石calciteCaCO32.712.71重晶石bariteBaSO44.454.3O-4.6O4.05266.8伊利石illiteKAl5Si7O,o(OH)42.7O-2.9O2.64-2.891OO3.45蒙脱石montmorillinite(OH)4Si8Al4O20.H,O2.352.OO-2.5O2.332.02高岭土k
4、aolinite蚀於佝。77.O-21O.O2.642.4O-2.7O2.691.83文石aragoniteCaCO353.02.942.95正长石orthoclaseKAlSi3O8.xNaAlSi2O653.O-82.O2.572.5O-2.6O2.54斜长石plagioclaseyCaAl2Si2O82.692.6O-2.8O2.65辉绿石diabase44.544.O-46.O2.8O-3.2O2.73-3.15海绿石glauconiteK2CO3.2H2O2.2O-2.9O2.8纯橄榄石dunite38.035.O-41.O3.283.31钾盐potashKMg(FeAl)(SiO3).3H2O2.042.028.5黄铁矿pyriteFeS,43.05.064.9O-5.2O4.99高无烟煤caol(authracite)C105.09O-12O.O1.4O-1.8O1.4O-1.8O5O0.161烟煤caol(bitu)C120.011O.O-14O.O1.3O-1.5O1.3O-1.5O5O1.18褐煤ligniteC14O.O-17O.O1.10O.7O-1.5O1.15O水泥cement1.99
常见岩石矿物测井参数表
