A. A. Ruitenberg

1929

• Bedrock and surficial geology, east Musquash Watershed
• Characteristics and tectonic setting of granitoid-related mineral deposits in New Brunswick
• Discovery of a geophysical-geochemical anomaly in the East Scotch settlement area, Kings County, New Brunswick
• Geology and mineral deposits, Passamaquoddy Bay area
• Geology, soils and climate of Fundy National Park and its greater ecosystem
• Mineral deposits in granitic intrusions
• Mineralized structures in the Johnson Croft, Annidale, Jordan Mountain, and Black River areas
• The old mines of Mascarene