The hills, part of the Vindhya mountains, are situated in the Santhal Pargana region of Jharkhand. Older than the Himalayas, they are rich in fossils and medicinal trees which are fast disappearing due to large-scale stone mining, reports Deepanwita Gita Niyogi
Indiscriminate quarrying and the operation of vastly illegal stone crushing units in the tribal-dominated Rajmahal Hills of Jharkhand is not only causing massive dust pollution, but also impacting the Ganga. The hills, part of the Vindhya mountains, are situated in the Santhal Pargana region of the state comprising six districts. Older than the Himalayas, the hills are rich in fossils which are fast disappearing due to large-scale mining.
Local residents allege that mining in Rajmahal has been going on for over a decade causing great harm to the hills which are being denuded in the process. The National Green Tribunal (NGT) has pulled up the Jharkhand State Pollution Control Board for not taking
adequate measures to protect the hills. In a recent step this month, the NGT has decided to give time to a joint committee for submitting a comprehensive report.
Geology professor Ranjit Kumar Singh based in Sahibganj, one of the six districts in the Santhal Pargana region, pointed out that a team of geologists should immediately study the Rajmahal Hills area because of its prime importance full of rich minerals. “The immediate priority should be on the conservation of fossils formed millions of years ago. A geo-tourism hub can come up in this area based on the importance of the fossils found here.”
The fossils park at Mandro block in Sahibganj preserves fossils at a single place. Some rare fossils have also been collected recently from Gurmi hillocks to be kept in the museum which is also on the radar. These will be carefully kept with proper information for
tourists. The fossils found in Rajmahal Hills are 68 million to 145 million
years old.
Severe dust pollution
According to Singh, who is the assistant professor at the department of geology in Sahibganj College, mining and environmental guidelines are being flouted when it comes to mining in the Rajmahal Hills area.
“The hills are slowly vanishing. Medicinal trees and plants found here are also at stake as a result of it. The amount of dust in the area is inconceivable. Dust forms a thick layer and students have to use lanterns or switch on lights even during the day to study. Primitive tribal communities reside in the
hills and they are facing a lot of challenges. Many of them are not aware at all about the negative impacts of dust pollution. We all want a no mining zone here. Besides this, preservation and conservation of fossils must be the top priority. There should be a permanent solution to this problem,” he said.
