Title English:
polymetallic nodules
Definition English:
(Geological Science) geology a small irregular concretion found on deep ocean floors having high concentrations of certain metals, esp manganese.
Title Arabic:
عقيدات متعددة الفلزات
المجال الأحصائي:
Miscellaneous
الموضوع:
None
InformationType:
Term
SourceSymbol:
Language staff
Link: