Raised Marine Terrace, Alagnak Wild River
"Photograph of a raised marine terrace (Qmt). The island, located near the mouth of the Douglas River, was cut flat by waves. Subsequently, it has risen approximately 15 m (50 ft). The foreground is a modern wave-cut platform that cuts across dipping beds of the Naknek Formation, Snug Harbor Siltstone Member."
- By Rebecca Latson - July 20th, 2023 3:00am