Tar sands
提供: 広島大学デジタル博物館
ナビゲーションに移動検索に移動tar sands
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Definition
Glossary of "Environmental Science: Earth as a Living Planet (2nd ed.)" by Botkin & Keller (1998)
- Sedimentary rocks or sands impregnated with tar oil, asphalt, or bitumen.