“pitchblende”造句，怎麼用pitchblende造句

Particularly part of pitchblende samples with colloidal structure features have the same physical and optical features as uraninite.

We found that pitchblende contains at least two radioactive materials, one of which, accompanying bismuth, has been given the name polonium, while the other, paired with barium, has been called radium.

Then she found that pitchblende was more radioactive than uranium by itself.

By good fortune they were able to get from the movement of Austria a ton of pitchblende.

Leaching mechanism of pitchblende by Acidithiobacillus ferrooxidans

The principal uranium mineral in the deposits of primary subtype is uraninite, but in reworked subtype are pitchblende and relict uraninite.

From all that wagonload of pitchblende, there was left only a tiny pinch of stuff in a jar.