black shale in Vietnamese
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Sentence patterns related to "black shale"
Below are sample sentences containing the word "black shale" from the English - Vietnamese Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "black shale", or refer to the context using the word "black shale" in the English - Vietnamese Dictionary.
1. Increased oceanic productivity was important for black shale deposition in the Northeast Atlantic during Albian times.
2. 26 Several of these graptolites are preserved on the flat bedding surfaces of a black shale.
3. 30 Its sides were neither high nor sheer, just slopes of black shale rising no more than fifty feet.