菱铁矿

Troilite is a mineral, an iron sulfide (FeS), and is a common component in meteorites.
硫铁矿是一种矿物，由铁和硫组成（FeS），常见于陨石中。
The presence of troilite in lunar rocks has provided evidence for past volcanic activity on the Moon.
月球岩石中的硫铁矿存在为月球过去的火山活动提供了证据。
Troilite is a key indicator mineral for understanding the early geochemical evolution of planets like Earth.
硫铁矿是理解像地球这样的行星早期地化演化过程的关键指示矿物。
In some meteorites, troilite forms as a result of high-pressure metamorphism deep within their parent bodies.
在某些陨石中，硫铁矿是在其母体内部深处高压变质作用的结果而形成的。
The discovery of troilite on Mars by rovers suggests that the planet once had a more reducing environment than it does today.
通过火星车在火星上发现硫铁矿表明，该星球曾经拥有比现在更加还原的环境。
Researchers have found troilite deposits in impact craters on asteroids, indicating possible asteroid collisions or impacts with other celestial bodies.
研究人员在小行星撞击坑内发现了硫铁矿沉积物，这可能表明曾发生过小行星之间的碰撞或其他天体对其的撞击。
The formation mechanism of troilite can provide insight into the chemical conditions present during the accretion phase of planetary bodies.
硫铁矿的形成机制可以揭示行星体汇聚阶段存在的化学条件。
Analysis of troilite's isotopic composition has revealed valuable information about the origin and history of meteorites and their parent bodies.
对硫铁矿同位素组成的分析揭示了有关陨石及其母体起源和历史的宝贵信息。
Troilite is sometimes used in industrial applications due to its properties as a source of sulfur and its magnetic susceptibility.
由于硫铁矿作为硫源及其磁性，有时会在工业应用中被利用。
The presence of troilite on C-type asteroids suggests that they may be rich in water-bearing minerals, making them potential targets for future resource exploration.
C型小行星上存在硫铁矿的迹象表明它们可能富含含水矿物质，使它们成为未来资源勘探的潜在目标。