Home > Term: marna
marna
Fango ricco di carbonato di grana fina; calcareo argilloso che contiene carbonato di calcio di circa 30 al 65 per cento.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Natural environment
- Category: Coral reefs
- Organization: NOAA
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- Pasquale
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