Although cemeteries and burial analysis of Indus peoples is sparse, the authors write, "however, important insights have been gleaned from available mortuary populations. Previous morphological and strontium isotope studies of skeletal material at the sites of Harappa and Lothal suggest residence change may have been common for certain individuals and that increased mobility facilitated gene flow with hinterland groups."
A fascinating summary of the first data from the Rakigarhi cemetery that, in the words of the authors, while "insufficient to provide a complete understanding of Harappan Civilization cemeteries, nevertheless does present new and significant information on the mortuary practices and anthropological features at that time."
An insufficient number of archaeological surveys has been carried out to date on Harappan Civilization cemeteries. One case in point is the necropolis at Rakhigarhi site (Haryana, India), one of the largest cities of the Harappan Civilization, where most burials within the cemetery remained uninvestigated.
Data from human tooth enamel are consistent with unexpected immigration from resource-rich hinterlands to urban Indus centers during childhood.