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Fall Field Trip: Fidalgo Ophiolite Revisited

September 9 @ 6:00 PM September 11 @ 5:00 PM

Day 1 (Friday, 9 September, 2022)

Meet in Anacortes; informal presentation and outline of events over drinks and dinner

Day 2 (Saturday, 10 September, 2022)

08:00  meet at Skyline and board charter boat

08:15  depart Skyline for Cypress and Vendovi Islands

09:00  slow pass along eastern Cypress showing major rock units

09:45  slow pass along Vendovi showing bedded-chert olistoliths in basalt matrix

10:15  Cypress (3 stops)

13:30  depart Cypress

14:15  Alexander Beach and Biz Point:  Gabbro and pillow basalt

15:15  Rosario and Reservation Heads

14:30  Hope Island

17:30  depart to Anacortes

18:15  arrive Skyline Marina

Day 3 (Sunday, 11 September, 2022)

08:00  board vans drive to Washington Park

08:15  Jv peridotite

09:30  Cap Sante exposure of JKg (Ginnett Formation)

10:30a  Lakeside Quarry:  contact JKg and Jv

10:30b  Top of Mount Erie:  plagigranite and panoramic view of the area

12:30  Ginnett Road (JKg and Jv)

14:30  Rosario Head and Bowman Bay (Jv)

17:00  depart for Seattle

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