alluvion in a sentence

Examples

1. With the help of a diffractometer, Ho�ng T . T . analyzed about a hundred samples of clays from diverse origins : kaolin from alluvions of ancient Quaternary ( Province of B�nh D??ng, Bi�n Ho?) ), the clays of recent alluvions ( different localities between Mekong and 
   �ng Nai river ), or from the weathering of granite, rhyolite and shale of 
   ?L?t area ( Province of L�m 
   ?ng ).
2. With the help of a diffractometer, Ho�ng T . T . analyzed about a hundred samples of clays from diverse origins : kaolin from alluvions of ancient Quaternary ( Province of B�nh D??ng, Bi�n Ho?) ), the clays of recent alluvions ( different localities between Mekong and 
   �ng Nai river ), or from the weathering of granite, rhyolite and shale of 
   ?L?t area ( Province of L�m 
   ?ng ).