PAREEK, H. S. Petrological Study of Ghuneri Lignito-Bituminous Coal, District Kutch, Gujarat, Western India. Journal of Geological Society of India, [S. l.], v. 21, n. 7, p. 343–347, 1980. Disponível em: https://geosocindia.com/index.php/jgsi/article/view/64695. Acesso em: 20 sep. 2024.