- concretionary horizon
- геод.горизонт с конкрециями
English-Russian scientific dictionary. 2008.
concretionary horizon
Смотреть что такое "concretionary horizon" в других словарях:
Wenlock Group — (Wenlockian), in geology, is the middle series of strata in the Silurian (Upper Silurian) of Great Britain. This group in the typical area in the Welsh border counties contains the following formations: Much Wenlock Limestone Formation, 90 300 ft … Wikipedia
