Novel Shock Microstructures in Accessory Minerals from the Haughton Dome, Devon Island, Nunavut, Canada

• Main Authors: Erickson, Timmons M., de Laeter Cintre, John
• Format: Other/Unknown Material
• Language: unknown
• Published: 2018
• Subjects: Space Sciences (General); Arctic; Canada; Devon Island; Haughton Dome; Nunavut
• Online Access: http://hdl.handle.net/2060/20180007738

The 23 km-diameter, ca. 24 Ma Haughton Dome impact structure in the Canadian Arctic on Devon Island, Nunavut (89deg41W, 75deg22N) occurred within a two layered target composed of a shallowly-dipping ~1700 m thick succession of Paleozoic limestones and evaporates overlying ca.1.9 Ga high grade gneiss...