Cretaceous volcanism

large igneous province located on the Deccan Plateau

oceanic plateau in the southern Indian Ocean

mountain range

mountain in British Columbia, Canada

large igneous province in South America and Africa

huge oceanic plateau located in the southwestern Pacific Ocean, north of the Solomon Islands

skerry lying to the South West of Cornwall, United Kingdom

hotspot

chain of active volcanic islands in the Pacific Ocean during the Cretaceous period on the Insular Plate; 115 million years ago, collided with the North American continent to form the Insular Mountains

accumulation of indigenous rocks

mountain in British Columbia, Canada

mountain in Yukon, Canada