理学 >>> 地质学 >>> 矿床学与矿相学 >>> 凹凸棒石
搜索结果: 1-5 共查到矿床学与矿相学 Energetics相关记录5条 . 查询时间(0.125 秒)
Calorimetric studies by Chai and Navrotsky (1996) on dolomite-ankerite energetics have beenextended by including two additional types of samples: a very disordered stoichiometric MgCa(CO3 2prepared fr...
Theenthalpyofformationofkaolinpolymorphsat298Khasbeendeterminedbydrop- solutioncalorimetryintomoltenleadborateat975K.Correctionshavebeenmadefor impuritiesinthesamples.Thestandardenthalpyofformationf...
Thesilicon-freeendmemberofthehydrogrossularsolidsolutionseries,katoite Al [(OH) ] ,wassynthesizedinasolid-media,piston-cylinderapparatus.TheenthalpyCa offormationfromthecomponentoxideswasmeasuredbyh...
High-resolutiontransmissionelectronmicroscopy(HRTEM)revealedthatasampleof ?ne-grainedLewiston,Idaho,?broliteispredominantly?brolitewithtraceamountsof poorlycrystallinelayersilicates.The?broliteconsi...
Samples along the dolomite-ankerite join weresynthesized using a piston-cylinder ap-paratus and the double-capsule method. Some ofthe ankerite samples maybedisordered. Thermal analysis and X-ray diffr...

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