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Sandy River bank erosion
Thick deposits of glacial outwash sand are eroded by the Sandy River. 1-4: The high, stratified sand bank is on the east shore of the river. Cobbles form the sand bank/bar on the west shore. 5: Tom Weddle (MGS) examines meander channel cut into galcial outwash. 6-7: sample location on east bank where woody debris yielded 2120 carbon date. Project Name: Marvinney Historical Photoshttps://digitalmaine.com/mgs_geologic_field_photos/37011/thumbnail.jp
Waterfall, Western Brook Pond
Waterfall over Precambrian gneiss, Western Brook Pond, Newfoundland Project Name: Marvinney Historical Photoshttps://digitalmaine.com/mgs_geologic_field_photos/37067/thumbnail.jp
L\u27Anse aux Meadows World Heritage Site
L\u27Anse aux Meadows site of first Nordic settlement in North American in the year 1000. Images of mounds representing footprints of original structures, artifacts, and some recreated structures. Project Name: Marvinney Historical Photoshttps://digitalmaine.com/mgs_geologic_field_photos/37105/thumbnail.jp
B24: Plate 3A & 3B
3A. Chaotic appearance of relict sedimentary structures in gneissic pelitic granofels, upper part of Dead River Formation, alkali feldspar + cordierite zone, Long Falls. Flaser-bedding produced by truncated ripple laminae and low-angle foresets, bounded near top and bottom of photograph by flow rolls and convolute lamination. 3B. Laminated metagraywacke with rounded metagraywacke fragments and incipient pull-apart structure in lower part of photograph. Pencil spans graded bed with small-scale slump structures in upper part. Dead River Formation, Long Falls. Project Name: Bulletin 24 Plateshttps://digitalmaine.com/mgs_geologic_field_photos/37111/thumbnail.jp
Calcareous phyllite, The Forks Formation
Blue and purple beds of calcareous phyllite in The Forks Formation (Silurian) Project Name: Marvinney Historical Photoshttps://digitalmaine.com/mgs_geologic_field_photos/36882/thumbnail.jp
Sandstone of the Northeast Carry Formation
Thick bedded sandstone turbidite of the Northeast Carry Formation, part of the Seboomook Group. Base of graded bed to left. Bedding slightly overturned. Cleavage refracts from shallow dip in sandstone base to steep dip in slate top. Second image shows bedding laminations./= / \u3e Project Name: Marvinney Historical Photoshttps://digitalmaine.com/mgs_geologic_field_photos/36886/thumbnail.jp
Sandstone in Northeast Carry Formation
Sole markings on base of turbidite sandstone bed, Northeast Carry Formation, Seboomook Group. Second image shows slickensides representing bedding plane slip during fold generation/= / \u3e Project Name: Marvinney Historical Photoshttps://digitalmaine.com/mgs_geologic_field_photos/36887/thumbnail.jp
Thrasher Peaks Fault
Clasts of Attean pluton rocks in slate matrix. The clasts were sheared from the pluton and carried along the right-lateral Thrasher Peaks Fault to this location. Shearing parallel to long axis of image. Project Name: Marvinney Historical Photoshttps://digitalmaine.com/mgs_geologic_field_photos/36894/thumbnail.jp
Lyman granite. Carboniferous
Joints in Lyman granite, Carboniferous. High-angle joints, sheeting joints Project Name: Marvinney Historical Photoshttps://digitalmaine.com/mgs_geologic_field_photos/36923/thumbnail.jp
Rand Hill Fault zone
Weathered and altered fault zone in the Bottle Lake granite. Abundant, closely spaced vertical fractures, and a metasomatically altered, red mottled granite bearing abundant hematite, Project Name: Marvinney Historical Photoshttps://digitalmaine.com/mgs_geologic_field_photos/36925/thumbnail.jp