The global nepheline market was valued at $0.17 billion in 2019, and is projected to reach $0.20 billion by 2027, growing at a CAGR of 2.3% from 2020 to 2027. Nepheline, also known as nephelite, is an ...

According to geological scientist PV Sunder Raju, the state's diverse terrain—particularly its alkaline rock formations and diamond-bearing structures—offers significant opportunities for the ...