hancockite

== English == === Etymology === From Hancock +‎ -ite. === Noun === hancockite (uncountable) (mineralogy) A mineral of the epidote group, with lead and strontium replacing some of the calcium. ==== References ==== David Barthelmy (1997–2026), “Hancockite”, in Webmineral Mineralogy Database. “hancockite”, in Mindat.org‎[1], Hudson Institute of Mineralogy, 2000–2026. Charles Palache (1935), The Minerals of Franklin and Sterling Hill, Sussex County, New Jersey, page 98 === Anagrams === katechonic