Add to ORKGSwenson Quarry (Bob Marvinney and Ollie Gates)https://digitalmaine.com/mgs_geologic_field_photos/6220/thumbnail.jp
Ollie Gates; miscellaneoushttps://digitalmaine.com/mgs_geologic_field_photos/4354/thumbnail.jp
Ray Woodman at Black Mtn. Quarryhttps://digitalmaine.com/mgs_geologic_field_photos/6637/thumbnail.jp
Co-mingled gabbro-granite (Ollie Gates)https://digitalmaine.com/mgs_geologic_field_photos/6229/thumb...
Swenson Quarry (Bob Marvinney and Ollie Gates)https://digitalmaine.com/mgs_geologic_field_photos/622...
Swenson Quarry (Ollie Gates)https://digitalmaine.com/mgs_geologic_field_photos/6223/thumbnail.jp
Swenson Quarry - Granite blocks (Bob Marvinney)https://digitalmaine.com/mgs_geologic_field_photos/62...
Bob Marvinney, Ollie Gates, and Jeff Crawfordhttps://digitalmaine.com/mgs_geologic_field_photos/6217...
Swenson Granite Quarry (Ollie Gates)https://digitalmaine.com/mgs_geologic_field_photos/6224/thumbnai...
Bob Marvinney, Ollie gates, and Jeff Crawfodhttps://digitalmaine.com/mgs_geologic_field_photos/6216/...
Granite Quarry - Town Swimming Hole (Bob Marvinney and Ollie Gates)https://digitalmaine.com/mgs_geol...
Swenson Granite Quarryhttps://digitalmaine.com/mgs_geologic_field_photos/6221/thumbnail.jp
Granite Quarry (O. gates and W. Anderson)https://digitalmaine.com/mgs_geologic_field_photos/6173/thu...
Vinalhaven Tuffs + Fox Rocks (Ollie Gates and Bob Marvinney)https://digitalmaine.com/mgs_geologic_fi...
Swenson Quarry - Granite blockshttps://digitalmaine.com/mgs_geologic_field_photos/6225/thumbnail.jp
Ollie Gates and Bob Marvinneyhttps://digitalmaine.com/mgs_geologic_field_photos/6201/thumbnail.jp
Ollie Gates; miscellaneoushttps://digitalmaine.com/mgs_geologic_field_photos/4354/thumbnail.jp
Ray Woodman at Black Mtn. Quarryhttps://digitalmaine.com/mgs_geologic_field_photos/6637/thumbnail.jp
Co-mingled gabbro-granite (Ollie Gates)https://digitalmaine.com/mgs_geologic_field_photos/6229/thumb...
Swenson Quarry (Bob Marvinney and Ollie Gates)https://digitalmaine.com/mgs_geologic_field_photos/622...
Swenson Quarry (Ollie Gates)https://digitalmaine.com/mgs_geologic_field_photos/6223/thumbnail.jp
Swenson Quarry - Granite blocks (Bob Marvinney)https://digitalmaine.com/mgs_geologic_field_photos/62...
Bob Marvinney, Ollie Gates, and Jeff Crawfordhttps://digitalmaine.com/mgs_geologic_field_photos/6217...
Swenson Granite Quarry (Ollie Gates)https://digitalmaine.com/mgs_geologic_field_photos/6224/thumbnai...
Bob Marvinney, Ollie gates, and Jeff Crawfodhttps://digitalmaine.com/mgs_geologic_field_photos/6216/...
Granite Quarry - Town Swimming Hole (Bob Marvinney and Ollie Gates)https://digitalmaine.com/mgs_geol...
Swenson Granite Quarryhttps://digitalmaine.com/mgs_geologic_field_photos/6221/thumbnail.jp
Granite Quarry (O. gates and W. Anderson)https://digitalmaine.com/mgs_geologic_field_photos/6173/thu...
Vinalhaven Tuffs + Fox Rocks (Ollie Gates and Bob Marvinney)https://digitalmaine.com/mgs_geologic_fi...
Swenson Quarry - Granite blockshttps://digitalmaine.com/mgs_geologic_field_photos/6225/thumbnail.jp
Ollie Gates and Bob Marvinneyhttps://digitalmaine.com/mgs_geologic_field_photos/6201/thumbnail.jp
Ollie Gates; miscellaneoushttps://digitalmaine.com/mgs_geologic_field_photos/4354/thumbnail.jp
Ray Woodman at Black Mtn. Quarryhttps://digitalmaine.com/mgs_geologic_field_photos/6637/thumbnail.jp
Co-mingled gabbro-granite (Ollie Gates)https://digitalmaine.com/mgs_geologic_field_photos/6229/thumb...