oolite 的定义
Geology.
- a limestone composed of minute rounded concretions resembling fish roe, in some places altered to ironstone by replacement with iron oxide.
更多oolite例句
- The tests indicated that it consisted of shale of the lower oolite, and the works were let accordingly.
- Roggenstein, rog′en-stīn, n. a kind of oolite in which the grains are cemented by argillaceous matter.
- Upper oolitic formation, including what are called Kimmeridge clay and Portland oolite.
- And where are the mighty reptile tyrants of air, earth and water of the Oolite?
- On the shore at Lossiemouth there is a patch of greenish white sandstones yielding fossils characteristic of the Lower Oolite.