Classification of Non-Coal Mines having Working Belowground by Size of their Overall and Belowground Average Daily Employment in India (1999) | |||||||||
Mineral | Below- ground Average Daily Employ- ment | Overall Average Daily Employment | |||||||
Upto 150 | 151 to 400 | 401 to 500 | 501 to 800 | 801 to 1200 | 1201 to 1600 | Above 1600 | Total | ||
Apatite/Rock Phosphate | |||||||||
Asbestos | |||||||||
Barytes | |||||||||
Chromate | |||||||||
Copper | |||||||||
Corrundum | |||||||||
Diamond | |||||||||
Fire-clay | |||||||||
Galena & Sphalerite | |||||||||
Gold | |||||||||
Iron | |||||||||
Limestone | |||||||||
Manganese | |||||||||
Marble | |||||||||
Mica | |||||||||
Ochre | |||||||||
Pyrite | |||||||||
Salt | |||||||||
Steatite | |||||||||
Stone | |||||||||
Vermiculite | |||||||||
Wolfram | |||||||||
All Mineral | |||||||||
Total : Non-Coal |