Treasure Hunt On In Vizag For Semi-Precious Stones

The district of Vizag is located geologically on some of the oldest rocks that are rich in mineral wealth. These rocks also happen to constitute some of the best semi-precious stones also. While mining for these semi-precious stones is illegal, mining for them is still prevalent in the hilly areas of Eastern Ghats. These stones are then later exported to other states in the North.

Apart from the illegality of it all, the constant digging for these stones is causing great damage to non-renewable wealth of nature by destructing the rocks that bear medicinal plants. This particular area of the Eastern Ghats, including Visakhapatnam, is made of Pre-Cambrian era rocks that date back to 2.9 billion years – almost half the age of Earth, 4.5 billion years. These rocks are some of the earliest rocks formed in a huge basin of geo syncline.

In the terrains of Vizag – in Kailasa, Duvvada and Yarada – kondalite is the rock that is prevalent. In some areas, leptynites are also found. In fact, most of the colonial buildings in Vizag are made of these geo-heritage kondalite rocks. These ancient rocks are rich in mineral wealth such as bauxite, manganese, limestone and graphite or china clay. These hilly terrains also happen to be laden with semi-precious stones, especially in Paderu, Chintapally, Narsipatnam and adjacent villages. Hidden in the kondalite rocks are pegmatite rock bodies housing these semi-precious stones.

Most of the semi-precious stones found are chrysoberyl (cat’s eye), alexandrite or alex and moonstone of the feldspar group. Alexandrite is the one that’s the most valuable of the lot – a bluish green stone that glows red when light of a torch falls on it. It is popularly referred to as emerald by day and ruby by night. Most of these semi-precious stones have astrological value and are used in making jewellery.

Reportedly, stone green emerald can be found at Borra Caves, and based on the cut and carat, the value of these stones range between thousands to lakhs each.

This post was last modified on %s = human-readable time difference 12:58 pm

Share
Leave a Comment

Recent Posts

What Are The New Releases on OTT Today? Here’s What to Add to Your Watchlist

A slew of fresh and exciting OTT releases are dropping today, promising a binge-worthy lineup…

5 hours ago

Hot & Hearty: The best soups in Visakhapatnam that complements this weather!

With the weather taking a turn these past couple of days, it’s like Visakhapatnam has…

6 hours ago

Plan a trip from Vizag to these 5 skiing destinations in India this winter

Dreaming of swishing down powdery white slopes with crisp mountain air in your lungs? While…

6 hours ago

Bigg Boss 8 Telugu: Voting polls drastically change, THIS celeb is in danger!

Based on the unofficial voting polls, two contestants are leading— Yashmi and Prerana. In many…

8 hours ago

Kings to revolutionaries: 7 period Telugu films on OTT that deserve all the love!

Movies have been a powerful medium of expressing the complicated and important events of history.…

9 hours ago

We aim at generating five lakh IT jobs in five years: Lokesh

Andhra Pradesh State IT and HRD Minister Nara Lokesh has said the government aims to…

12 hours ago