The Central Glass and Ceramic Research Institute's Naroda Centre in Gujarat has devised a new process to develop superior black pottery from common clay. Under a project sponsored by the Rural Technology Institute, Gujarat, common clay is toned with a thin, glossy layer called
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/saying-it-clay
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/down-earth
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/potters
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rural-technology
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/gujarat