chalcolite的意思|chalcolite的解释-里氏词典

chalcolite ['kælkəlait]

[化] 铜铀云母

Chalcolite( crystallized phosphate of copper and uranium) is about twice as radioactive as uranium.
铜铀云母(和铀的磷酸盐结晶体)放射性是铀放射性的两倍。
But an unexpected fact was noted: certain minerals( pitchblende, chalcolite, autunite) had a greater activity than might be expected on the basis of their uranium or thorium content.
但是一个意外的事实引起了我的注意：某些矿物质(青铀矿物质、铀云母或钙铀云母)活性比根据其铀或针含量所判断的要高。
To explain this point I prepared synthetic chalcolite from pure products, and obtained crystals, whose activity was completely consistent with their uranium content; this activity is about half that of uranium.
为了解释这一现象，我准备了从纯产品中合成的铜铀云母，并得到了这种结晶体，其活性与其铀含量完全一致，活性大约是铀的活性的一半。

Torbernite \Tor"bern*ite\, n. [So named after Torber Bergmann, a
Swedish chemist.] (Min.)
A mineral occurring in emerald-green tabular crystals having
a micaceous structure. It is a hydrous phosphate of uranium
and copper. Called also {copper uranite}, and {chalcolite}.

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