soapstone Directory References Discover How Deadly Is Quicksand? 7 of History's Most Notorious Serial Killers Where Is “Old Zealand”? All 119 References in “We Didn’t Start the Fire,” Explained 9 of the World’s Deadliest Snakes Is Australia an Island? The Death of Shakespeare Contents Ask the Chatbot a Question soapstone mineral Ask the Chatbot a Question Learn about this topic in these articles:talc In talc…feel accounts for the name soapstone given to compact aggregates of talc and other rock-forming minerals. Dense aggregates of high-purity talc are called steatite.Read More Britannica ChatbotChatbot answers are created from Britannica articles using AI. This is a beta feature. AI answers may contain errors. Please verify important information using Britannica articles. About Britannica AI.