"Proportion of apatite (allothigenous) in sediment 50-100um [heavy fraction phase] by separation in bromoform and optical microscopy"@en . . "accepted"@en . . . "2" . "SDN:P01::HMIN0009" . "2" . "apatiteAllo_sed0.05-0.1mm" . . "Unavailable"@en . "2014-02-04 10:47:22.0" . "SDN:P01::HMIN0009" . "2014-02-04 10:47:22.0" . "false" . "SDN:P01::HMIN0009" .