Emerald rough and finished emerald
Rough transparent emeralds
Silica sand , river sand
Silica sand, river sand and marin sand
Sleeping beauty turquoise
Lime stone and calcium carbonate
Jade green
Garnets sand , zircon, silica sand
Methi and lime stone
Limestone, coconut
Sensors like radioisotope sources (am-241, cs-137), ion chamber
Slag, clinker and limestone
Lime stone, maize
Fines, pellet, scrap, limestone, dolomite
Sand, rice, sugar
Rutile sand, zircon sand
Limestone, barite
Rock phosphate, triple super phosphate, phosphoric acid, limestone
Granite, marble, sandstone, slate, travertine, limestone, basalt
Limestone, mill scale
