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RE: Vocab-ability–177 (petr = stone, rock) – A More Powerful Vocabulary (earn UpVotes with “Vocab Practice” exercise)
MY VOCAB PRACTICE:
- It's a commonly believed myth that petroleum origins from dead dinosaurs.
- Petrified sequoia bark is one of the miracles of nature.
- Every now and then petrology brings us a discovery of previously unknown type of mineral.
- Peter is my brother's name.
Good work!