N
an Indian unit of distance having different values in different localities. It is usually between 1 and 3 miles or 1 and 5 kilometres 寇斯(印度长度单位) (Also called coss)
TheReOsisotopecompositionis obviouslydifferent from the rocks of the continentalcrust, but similar to the KTboundarysediment, andclose tothe meteorite.