Your opinion? Toxic, radioactive ? but still great crystals for me

The member has asked your opinion about his/her photo(s) attached in the topic.
EXIF
Potential radioactive minerals: Bastnãsite (La, Ce, Y)CO3F
Main source of Cerium and Lathanum element in nature
FOV 6 mm
Canon 750d + Componon 35 mm f4.0 + Extension Tube 120 cm
Lightting: Godox v860ii + Led light
Images: 25
Steps: 0.05 cm
Settings: ISO 200 - 1/125s
Zerene stacker + Lightroom

Helix_2648

Real-Typer
Legend TEAM
5 3
Apr 20, 2020
5,566
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Maybe one picture from the whole mineral and one of your desired detail Tuyen Nguyen. So members get a better feeling about the small dimension we're talking about. What do you think?
 
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