dreikanter Directory References Discover How Deadly Is Quicksand? 10 Great Sports Rivalries 7 Unique Burial Rituals Across the World Why Is the Mona Lisa So Famous? All 119 References in “We Didn’t Start the Fire,” Explained 7 Deadliest Weapons in History Timeline of the Space Race, 1957–69 Contents dreikanter petrology Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:description In ventifact…curved facets is called a dreikanter. Ventifacts are produced under arid conditions and are generally formed from hard, fine-grained rocks such as obsidian, chert, or quartzite.Read More
