TY  - BOOK
AU  - Forizs,Istvan
AU  - Polgari,Marta
TI  - Manganese Geochemistry - Reflected by black shale formation and diagenetic processes - model of formation of the carbonatic manganese ore of Urkut
T2  - Transactions
SN  - 5-02-002453-8
PY  - 1993///
CY  - Budapest
PB  - Hungarian Academy of Sciences
KW  - Geochemistry
KW  - Baltic Region
KW  - Colchis
KW  - Florida, Straits of
KW  - Geology, Stratigraphic
KW  - Holocene
KW  - Peat
ER  -