The spectacular beauty of Kerala’s backwaters needs no introduction. This month’s lens view takes you to the backwater stretch of the Vembanad, where one can go for a leisurely cruise on a multi deck boat, allowing you enjoy the scenic bac ...
Porphyry is a volcanic rock. The porphyry stone is the result of a long and intense volcanic activity, that began 260 millions of years ago and which continued for several millions of years by alternating eruptive and standstill phases.