Nag"yag-ite (?), n. [So called from Nagyag, in Transylvania.] Min.
A mineral of blackish lead-gray color and metallic luster, generally of a foliated massive structure; foliated tellurium. It is a telluride of lead and gold.
© Webster 1913.
Log in or register to write something here or to contact authors.
Need help? firstname.lastname@example.org