kentrolite

硅铅锰矿

释义与例句

n.
  1. 1.

    An orthorhombic-dipyramidal mineral containing aluminum, iron, lead, magnesium, manganese, oxygen, silicon, and titanium.

词源

From Ancient Greek κέντρον (kéntron, “sting, spike”) (etymon of κέντρο (kéntro, “center”))+ λίθος (líthos, “stone”), because of its crystal habit.

来源：wiktionary