Quiz: What is the significance of the term ‘pumice’ in relation to March 30, 2025 by Gideon Lakewood What is the significance of the term ‘pumice’ in relation to Crater Lake? Discover more about Crater Lake Tours at our home page. A) Pumice is a volcanic rock that formed during the eruption that created Crater Lake. B) Pumice is a type of fish found only in Crater Lake. C) Pumice refers to the type of trees that grow around Crater Lake. D) Pumice is a local Native American term for the lake’s depth. Submit Answer