Most common renal stone is
Calcium oxalate stones - 60% Phosphate stones( hydroxyapatite and brushite) - 22% Uric acid stones -7 % ,struvite 7%.Cystine stones - 2% Reference : Campbell and Walsh urology 11th edition , chapter 51 , pg no 1181
Triple phosphate
Calcium oxalate
Uric acid
Salicylate
Urology