HSN Code HSN Description GST 2525 Mica, Including Splitting’s; Mica Waste 5% 252510 Crude Mica And Mica Rifted Into Sheets Or Splittings 5% 25251010 Mica, Including Splittings; Mica Waste – Crude Mica And Mica Rifted Into Sheets Or Splittings: Mica Blocks 5% 25251020 Mica, Including Splitting’s; Mica Waste – Crude Mica And Mica Rifted Into…