"HMIN0026" . . "tourmalineAllo_sed0.14-0.25mm" . . "28-FEB-11" . "Unavailable" . "1" . "HMIN0026" . "1" . "HMIN0026" . "Proportion of tourmaline (allothigenous) in sediment 0.14-0.25mm [heavy fraction phase] by separation in bromoform and optical microscopy"@en . "accepted" .