hematite

名词 hematite:

1. the principal form of iron ore; consists of ferric oxide in crystalline form; occurs in a red earthy form
   同义词：haematite

he.ma.tite

n.（名词）
A black or blackish-red to brick-red mineral, essentially Fe2O 3, the chief ore of iron.
赤铁矿，赤血石：一种从黑色或黑红色到砖红色的矿物质，主要包括Fe2O 3，是铁的主要矿石

来源：
Middle English emathite, ematites
中古英语 emathite, ematites
from Latin haematotôs
源自 拉丁语 haematotôs
from Greek (lithos) haimatitôs [bloodlike (stone)]
源自 希腊语 (lithos) haimatitôs [血色的（石）]
from haima haimat- [blood]
源自 haima haimat- [血]

【引伸】
he.matit.ic