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Shore Type: Sediment (BC Classes 21-30) Southeast Alaska
Wide gravel flat (BC Class 21) | Wide sand and gravel fan (BC Class 24) |
Yakobi Island (Unit 10/01/3530) | West shore of Lynn Canal (Unit 10/04/2620) |
SE05_MM_0902.jpg | SE05_ML_0520.jpg |
Shore Type: Sediment (BC Classes 21-30, continued) Kodiak Archipelago
Wide sand and gravel flat (>30 m wide, <5° slope) (BC Class 24) | Sand and gravel flat with a washover berm (Form “Bsw”), beach face composed of cobbles, pebbles, and sand (Form “Bf,” Materials “ccps”) (BC Class 24) |
Ban Island (Unit 06/01/1128) | Sitkinak Island (Unit 05/03/114) |
KDKavi05_1879.jpg | KDKavi05_07222.jpg |
Shore Type: Sediment (BC Classes 21-30, continued) Kodiak Archipelago
Narrow sand
and gravel beach (>30 m wide, <5° slope) (BC Class 25), where the beach face (Form “Bf”) is composed of boulders and cobbles in the upper intertidal (Materials “Cbc”) and cobbles and boulders overlying pebbles and sand in the lower intertidal (Material “Ccb/Cps”). |
Recurved spits along the narrow beach face (Form “Bf”) and tidal bar (“Tb”) are composed of a veneer of pebbles and cobbles overlying sand (Material “Cpc/Cs”) (BC Class 25). |
Weasel Cove, Spiridon Bay (Unit 06/03/5003) | Kaiugknak Bay (Unit 05/04/8234) |
KDKavi05_3932.jpg | KDKavi05_08726.jpg |