TY  - RPRT
TI  - Genesis of a regionally widespread celadonitic chert ironstone bed overlying upper Lias manganese deposits, Hungary
AU  - Marta Polgari
AU  - J.R. Hein
AU  - M. Toth
AU  - A. Brukner-Wein
AU  - T. Vigh
AU  - L. Biro
AU  - C. Cserhati
PY  - 2010
DO  - 10.1144/0016-76492008-132
UR  - https://pubs.usgs.gov/publication/70037320
ID  - 70037320
ER  -