Khao Sok National Park and the Sok River

Khao Sok National Park and the Sok River

Amid the steep limestone mountains and luxuriant tropical rainforest is snaking the wild Sok River. Waterfalls, rapids and slow-flowing stretches, deep valleys and a reservoir, is a must go for nature and river lovers. Among other wildlife, tigers, sun bears and elephants call this jungle a 

Gem mining on the river – Sri Lanka

Gem mining on the river – Sri Lanka

Gem mining in Sri Lanka, and in alluvial plains in general is large business.  During my research trip to Sri Lanka, I was lucky to visit one such mine.