Category:Basalt formations in Oregon

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Subcategories

This category has the following 29 subcategories, out of 29 total.

*

Basaltic andesite formations in Oregon‎ (12 C, 2 F)
Columnar basalts in Oregon‎ (1 C, 20 F)

A

Abert Rim‎ (1 P, 39 F)

B

Basalt (Columbia River Flood Basalt, Miocene; Mud Hollow, Oregon)‎ (1 C, 1 F)
Basalt cobble shoreine (Yaquina Head, Oregon)‎ (1 C, 35 F)
Basaltic lava fields in Oregon‎ (2 F)

C

Columbia River Basalt Group in Oregon‎ (8 C, 14 F)
Conglomerates of Hancock Canyon, amygdoidal basalt‎ (1 F)

F

Flood basalts in Oregon‎ (1 C, 4 F)

G

Ginkgo Basalt (Columbia River Flood Basalt Group, Miocene; Yaquina Head, Oregon)‎ (1 C, 33 F)
Grande Ronde Basalt‎ (6 F)

H

Haystack Rock‎ (131 F)

I

Imnaha Basalt‎ (2 F)

L

Lava River Cave‎ (21 F)

M

Magmatic dikes of the Columbia River Basalt Group in Oregon‎ (3 F)

N

P

Picture Gorge Basalt‎ (2 C, 3 F)
Pillars of Hercules, Oregon‎ (45 F)

Q

R

Rattlesnake Formation‎ (3 C, 5 F)
Redmond Caves‎ (10 F)
Rooster Rock (Clackamas County, Oregon)‎ (15 F)

S

Steens Basalt‎ (2 C, 1 F)

Y

Yachats Basalt‎ (3 C, 2 F)
Yakima Basalt‎ (1 C)

Media in category "Basalt formations in Oregon"

The following 7 files are in this category, out of 7 total.

Basaltic sea stack (Yaquina Head, coastal Oregon, USA) 3.jpg 4,288 × 2,229; 8.57 MB
Basaltic sea stack (Yaquina Head, coastal Oregon, USA) 4.jpg 4,288 × 2,378; 7 MB
Dalles, Idaho and Iris at The Dalles 1863.jpg 1,261 × 919; 515 KB
Early Morning Through the Lava Fields (15602404920).jpg 6,000 × 4,000; 19.43 MB
Mount Mazama geological map-fr.svg 1,785 × 1,558; 3.21 MB
Pahoehoe lava (13986010700).jpg 1,280 × 960; 616 KB
Tilted Pahoehoe May 2010 020 (13985977129).jpg 1,280 × 960; 301 KB

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