Yachats Basalt (Upper Eocene, ~36-37 Ma; western Oregon, USA) by James St. John ● portfotolio

James St. John: Breaking waves (Pacific Ocean shoreline at Heceta Head beach, Oregon, USA) 3

James St. John: Basaltic sea stacks (Heceta Head, coastal Oregon, USA)

James St. John: Basalt agglomerate (Yachats Basalt, Upper Eocene, ~36-37 Ma; Heceta Head beach, coastal Oregon, USA) 1

James St. John: Basalt agglomerate (Yachats Basalt, Upper Eocene, ~36-37 Ma; Heceta Head beach, coastal Oregon, USA) 2

James St. John: Basalt agglomerate (Yachats Basalt, Upper Eocene, ~36-37 Ma; Heceta Head beach, coastal Oregon, USA) 3

James St. John: Basalt agglomerate (Yachats Basalt, Upper Eocene, ~36-37 Ma; Heceta Head beach, coastal Oregon, USA) 4

James St. John: Basalt agglomerate (Yachats Basalt, Upper Eocene, ~36-37 Ma; Heceta Head beach, coastal Oregon, USA) 5

James St. John: Basalt agglomerate (Yachats Basalt, Upper Eocene, ~36-37 Ma; Heceta Head beach, coastal Oregon, USA) 6

James St. John: Basalt agglomerate (Yachats Basalt, Upper Eocene, ~36-37 Ma; Heceta Head beach, coastal Oregon, USA) 7

James St. John: Basalt agglomerate (Yachats Basalt, Upper Eocene, ~36-37 Ma; Heceta Head beach, coastal Oregon, USA) 8

James St. John: Basalt agglomerate (Yachats Basalt, Upper Eocene, ~36-37 Ma; Heceta Head beach, coastal Oregon, USA) 9

James St. John: Basalt agglomerate (Yachats Basalt, Upper Eocene, ~36-37 Ma; Heceta Head beach, coastal Oregon, USA) 10

James St. John: Basalt agglomerate (Yachats Basalt, Upper Eocene, ~36-37 Ma; Heceta Head beach, coastal Oregon, USA) 11

James St. John: Basalt agglomerate (Yachats Basalt, Upper Eocene, ~36-37 Ma; Heceta Head beach, coastal Oregon, USA) 12

James St. John: Basalt agglomerate (Yachats Basalt, Upper Eocene, ~36-37 Ma; Heceta Head beach, coastal Oregon, USA) 13

James St. John: Glomeroporphyritic basalt (Yachats Basalt, Upper Eocene, ~36-37 Ma; Heceta Head beach, coastal Oregon, USA) 1

James St. John: Glomeroporphyritic basalt (Yachats Basalt, Upper Eocene, ~36-37 Ma; Heceta Head beach, coastal Oregon, USA) 2

James St. John: Glomeroporphyritic basalt (Yachats Basalt, Upper Eocene, ~36-37 Ma; Heceta Head beach, coastal Oregon, USA) 3

James St. John: Glomeroporphyritic basalt (Yachats Basalt, Upper Eocene, ~36-37 Ma; Heceta Head beach, coastal Oregon, USA) 4

James St. John: Yachats Basalt (Upper Eocene, ~36-37 Ma; Heceta Head beach, coastal Oregon, USA)

James St. John: Yachats Basalt (Upper Eocene, ~36-37 Ma; Devil's Churn, Oregon, USA) 1

James St. John: Yachats Basalt (Upper Eocene, ~36-37 Ma; Devil's Churn, Oregon, USA) 2

James St. John: Yachats Basalt (Upper Eocene, ~36-37 Ma; Devil's Churn, Oregon, USA) 3

James St. John: Yachats Basalt (Upper Eocene, ~36-37 Ma; Devil's Churn, Oregon, USA) 4

James St. John: Yachats Basalt (Upper Eocene, ~36-37 Ma; Devil's Churn, Oregon, USA) 5

James St. John: Yachats Basalt (Upper Eocene, ~36-37 Ma; Devil's Churn, Oregon, USA) 6

James St. John: Yachats Basalt (Upper Eocene, ~36-37 Ma; Devil's Churn, Oregon, USA) 7

James St. John: Yachats Basalt (Upper Eocene, ~36-37 Ma; Devil's Churn, Oregon, USA) 8

James St. John: Yachats Basalt (Upper Eocene, ~36-37 Ma; Devil's Churn, Oregon, USA) 9

James St. John: Yachats Basalt (Upper Eocene, ~36-37 Ma; Devil's Churn, Oregon, USA) 10