Satyarup Siddhanta becomes 2nd Indian mountaineer to climb Mt Ojos del Salado, highest volcano in world

Satyarup Siddhanta (35) has become the 2nd Indian mountaineer after Malli Mastan Babu to climb Mt Ojos del Salado, the highest volcano in the world. Satyarup is also set to be the first Indian to climb Mt Sidley, the highest volcano of Antarctica. Mount Ojos del Salado is a stratovolcano (a volcano built up of alternate layers of lava and ash) in the Andes on the Argentina-Chile border and the highest active volcano in the world at 6,893 metres (22,615 ft).