March 07 rates in rupees with previous rates in bracketsChennaiBar Silver (1 kg) 15,080 (15,400)Retail (1 g) 16.10 (16.45)24 ct gold (10 g) 8,140 (8,250)22 ct gold (1 g) 754 (764)MumbaiSilver 1,4250 (14,380)Standard gold 8,035 (8,190)DelhiSilver (.999) 14,350 (14,700)Standard gold 8,085 (8,245)Sovereign 6,400 (6,425)