dreikanter Directory References Discover Falling Stars: 10 of the Most Famous Endangered Species Why Do Some Cicadas Appear Only Every 17 Years? Poker Hands Ranked 9 Memorials and Monuments in the United States Is Cinco de Mayo Mexico's Independence Day? Water Fluoridation: Just the Facts Who Invented the Internet? 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
