| Reference | {Deposit:: GRIFFITHS, JOYCE, 1988, MEXIC* INDUSTRIAL MINERALS--MEETING MANAN* CHALLENGE: INDUSTRIAL MINERALS, NO. 250, P. 19-41.}{Deposit:: CLARKE, G.M., 1987, INDUSTRIAL MINERAL DIRECTORY: LONDON, METAL BULLETIN BOOKS LTD., 704 P.}{Other Database:: CIMRI}{Production:: CLARKE, 1987.} |