red shale
red shale · red shales
A sedimentary rock that is red in color due to the presence of iron oxide mineralsA sedimentary rock that is red in color due to the presence of iron oxide minerals.
Meaning
1 senses(countable, uncountable)A sedimentary rock that is red in color due to the presence of iron oxide minerals.
Forms
plural: red shales| Singular | red shale |
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| Plural | red shales |
regular
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable