Mine detail: Guaviruva

Location:	Sao Paulo, Brazil, South America
Lat / long:	-24.4974, -47.779
dep_id:	10304143
mas_id:	3510430002
Commodity type:	nonmetallic
Trace mineral:	Phosphorus-Phosphates
Operation type:	Surface
Development status:	Past Producer
other_matl:	Apatite, Biotite, Dolomite, Ilmenite, Magnetite, Nepheline, Orthoclase
Reporter:	Unknown
Year first produced:	1946
References:	Deposit:: HARRINGTON,J.F., WARD,DE, ET AL, 1966, SOURCES OF FERTILIZER Deposit:: IN SOUTH AMER.: A PRELIM. STUDY: USGS BULL 1240. Deposit:: MCKELVEY, V.E., 1967, PHOSPHATE DEP.:USGS BULL 1252-D. Deposit:: NOYES DEVEL. CORP., 1963, INTER. FERT. GUIDE. Deposit:: THE BRITISH SUL. CORP., LTD.,1964, A WORLD SURV. AT PHOS. DE Deposit:: ED., 206PP. Deposit:: TUTTLE,O.F., AND GITTINS,J., CARBONATITES: INTERSCIENCE PUB. Deposit:: WILEY & SONS, N.Y.