[1] Henderson P. Rare earth element gcochemistry[M] . Amsterdam: Elsevi-er Science Publishers B. V. 1984.343～374
[2] Seredin V V. Rare earth element - bearing coals from the Russian FarEast deposits[J] . Int. J. Coal Geology. 1996,30:101～129
[3] 陈冰如,钱琴芳,杨亦男等.我国107个煤矿样中微量元素的浓度分布[J] .科学通报,1985,30(1)：27～29
[4] 王中刚,于学元,赵振华.稀土元素地球化学[M] .北京：科学出版社,1989.310～313
[5] 王运泉,任德贻,雷加锦等.煤中微量元素分布特征初步研究[J] .地质科学,1997,32(1)：65～73
[6] 邵靖邦,曾凡桂,王宇林等.平庄煤田煤中稀土元素地球化学特征[J] .煤田地质与勘探,1997,25(4)：13～15
[7] 韩树芬.两淮地区成煤地质条件及成煤预测[M] .北京：地质出版社,1990.1～30
[8] 陈德潜,陈刚.实用稀土元素地球化学[M] .北京：冶金工业出版社,1990.144～151
[9] Birk D,White J C. Rare carth elements in bituminous coals and under-clays of the Sydney Basin, Nova Scotia:Element sites, distribution, min-eralogy[J] . Int J. Coal Geology. 1991,19:219～251
[10] Herrmann,A G. Yttriun and Lanthanides[A] . In:Wedepohl K. H,ed.Handbook of Geochemistry(Vol. 11/2,39:57～71 - C [C] . Berlin -Heidelberg:Spring- Verlag. 1970.1～10
[11] 赵一阳,王金土,秦朝阳等.中国大陆架海底沉积物中的稀土元素[J] .沉积学报,1990,8(1)：37～43
[12] Ure A M, Bacon J R. Scandium, yttrium and the rare earth contents ofwaterlily(Nuphar lutea )[J] . Geochimca et Cosmochimca Acta. 1978,42:651～652
[13] Bouska V. Geochemistry of coal[M] . Amsterdam: Elsevier. 1981. 284～294
[14] Eskenazy G M. Rare earth elements in a sampled coal from the Pirindeposit, Bulgaria[J] . Int. J. Coal Geology. 1987,7: 301～314
[15] 李平华,赵师庆.两淮煤田石炭－二叠纪煤系气源岩的有机岩石学特征[J] .淮南矿业学院学报,1989,(3)：23～35
[16] 江汉铨,傅金志.皖北二叠纪煤的煤岩组分[J] .中国煤田地质,1992,4(1)：31～35
[17] 陈佩元,孙达山,丁丕训等.中国煤岩图鉴[M] .北京：煤炭工业出版社,1996.35～48