Clay minerals are an integral part of the global water and nutrient cycles. They indicate past environmental conditions and play an important role in catastrophic events. Clay minerals exist when ...

CHENNAI: With the introduction of Mineral Bearing Land Tax (MBLT) for mineral excavation, the state government is eyeing to ...

The Tamil Nadu government is expected to generate an estimated additional revenue of ₹2,400 crore annually following the introduction of a new tax on mineral-bearing land. This move comes as part of ...

Minerals are naturally occurring substances, with a crystal structure, such as limestone, clay, iron ore and gold. Aggregates are materials in many small pieces, which are often used in the ...