Contrasting types of Grenvillian granulite facies aluminous gneisses: insights on protoliths and metamorphic events from zircon morphologies and ages

Earth and Planetary Sciences

• Zircon 100%
• Granulite Facies 33%
• Canyon 33%
• Province 33%
• Core 33%
• Morphology 33%
• Rim 33%
• Metamorphism 16%
• Nodule 16%
• Volcanic Rock 16%
• Age Structure 16%
• Detritus 16%
• Canadian Shield 16%
• Protolith 16%
• Emplacement 16%
• Gneiss 16%
• Data Link 16%
• Country Rock 16%
• Package 16%
• Texture 16%
• Area 16%
• Extension 16%
• Record 16%
• Show 16%
• Contrast 16%
• Ratio 16%

INIS

• zircon 100%
• gneisses 50%
• rims 33%
• morphology 33%
• granulites 33%
• canyons 33%
• rocks 16%
• detritus 16%
• data 16%
• distribution 16%
• supply 16%
• canada 16%
• volcanic rocks 16%
• metamorphism 16%
• texture 16%
• emplacement 16%
• shields 16%