STROMATOLITE, ORGANOSEDIMENTARY STRUCTURE (PETROGRAPHY)
-
BTCARBONATES + CARBONACEOUS ROCKS (PETROGRAPHY)
-
UDC552.54*9
-
Descriptor GERSTROMATOLITH, ORGANOSEDIMENTÄRES KALKGEBILDE (PETROGRAPHIE)
-
Descriptor ENGSTROMATOLITE, ORGANOSEDIMENTARY STRUCTURE (PETROGRAPHY)
-
Descriptor FRESTROMATOLITES, STRUCTURE ORGANO-SEDIMENTAIRE (PÉTROGRAPHIE)