The Collaborative International Dictionary
Cabrerite
Cabrerite \Ca*brer"ite\, n. (Min.) An apple-green mineral, a hydrous arseniate of nickel, cobalt, and magnesia; -- so named from the Sierra Cabrera, Spain. [1913 Webster] ||
Wiktionary
cabrerite
n. (context mineral English) A form of annabergite with some of the nickel replaced by magnesium.