maucherite: Quick Facts

Written and fact-checked by

The Information Architects of Encyclopaedia Britannica

Topics

sulfide mineral arsenide pyrite antimonide galena stibnite sphalerite orpiment arsenopyrite linnaeite acanthite cobaltite

Basalt sample returned by Apollo 15, from near a long sinous lunar valley called Hadley Rille. Measured at 3.3 years old.

(Bed) Rocks and (Flint) Stones