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Hummocky Cross-stratification

Hummocky Cross-stratification, Eocene Coaledo Formation, Oregon (130203-59)
Download ImageHummocky Cross-stratification

Hummocky Cross-stratification, Eocene Coaledo Formation, Oregon (130203-58)
Download ImageHummocky Cross-stratification

Hummocky Cross-stratification, Eocene Coaledo Formation, Oregon. US quarter for scale. (130203-57)
Download Imagemetaconglomerate, NE Maine (vertical)

metaconglomerate along the Maine coast. (IP18-6775)
Download ImageCross-cutting dikes, Maine (Vertical)

Cross-cutting diabase dikes. Oldest is the light green one on left; 2nd is the darker one on the right; 3rd is the narrow dark one in the left-center. The granite country rock is in the background. (180715-122)
Download ImageDiabase dike intruding metaconglomerate (vertical)

Diabase dike intruding metaconglomerate, SE Maine. Note chilled margins of dike. (180715-106)
Download ImageDiabase dike intruding metaconglomerate, NE Maine

igneous, intrusive, intrusion, mafic
Download ImageDeformed metaconglomerate, Maine

Flattened cobbles in a deformed metaconglomerate, Maine (180715-76)
Download ImageMetaconglomerate, NE Maine (vertical)

metaconglomerate along the Maine coast. (180715-35)
Download ImageMetaconglomerate, NE Maine (vertical)

Metaconglomerate along the Maine coast. (180713-33)
Download ImageDeformed metaconglomerate, Maine

Flattened cobbles in a deformed metaconglomerate, Maine (180715-22)
Download ImageDeformed metaconglomerate, Maine

Flattened cobbles in a deformed metaconglomerate, Maine (180715-20)
Download ImageDiabase dike intruding metaconglomerate (vertical)

Side intrusion (apophysis) of diabase dike into deformed metaconglomerate, Maine (180715-15)
Download ImageDiabase dike with granite inclusion. (vertical)

Diabase (basaltic) dike intruding granite, NE Maine. Note granite inclusion (180714-114)
Download ImageDiabase dike with granite inclusion, NE Maine

Diabase (basaltic) dike intruding granite, NE Maine. Note inclusion. (180714-113)
Download ImageSalts left by evaporation of seawater, Maine. (vertical)

Rings of salt left behind by evaporation of seawater in a small pool. (180714-111)
Download ImageSalts left by evaporation of seawater. (vertical)

Rings of salt left behind by evaporation of seawater in a small pool. (180714-109)
Download ImageSalts left by evaporation of seawater, Maine.

Rings of salt left behind by evaporation of seawater in a small pool, NE Maine. (180714-107)
Download ImageGlacial erratic: diabase boulder on granite, Maine

Glacial erratic: diabase boulder on granite bedrock, Maine , Atlantic Ocean(180714-98)
Download ImageDiabase dike intruding granite, Maine (Vertical).

Diabase (basaltic) dike intruding granite, NE Maine (180714-78)
Download ImageDiabase dike intruding granite, NE Maine

Wave breaking on diabase (basaltic) dike intruding granite, Schoodic Point, Acadia National Park, NE Maine. Cadillac Mountain in background. (180714-73)
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