normal ripple mark

An aqueous current ripple mark consisting of a simple asymmetrical ridge that may have various configurations.

Related terms:

• linguoid ripple mark
• rhomboid ripple mark
• oscillation ripple mark
• transverse ripple mark
• rectangular cross ripple mark
• pericline ripple mark
• cuspate ripple mark
• oscillatory ripple mark
• linguloid ripple mark
• wave ripple mark