Kali TV this week

Recently, Kali TV crew traveled to Mererani Hills in Arusha, Northern Tanzania. Mererani is the area known for producing Tanzanite stones. Actually, it's the only place in the world where Tanzanite stones comes from. Kali TV wanted to know more about the area, what it takes to mine Tanzanite and the conditions of workers especially small scale miners. Take a look at the video below;