The concentration of 24 elements in soil and fruit were determined by inductively coupled plasma mass spectrometry (ICP-MS). 
ICP-MS
ANOVA revealed the significant difference of these 24 elements amongst the geographical locations both in soils and fruits. 
ANOVA
Among the multivariate analysis tools, linear discriminant analysis (LDA) of fruit multi elemental fingerprint was found to be an efficient tool for discrimination of geographical origin of Indian jackfruits.
LDA