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1,995 questions

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12,544 users

What is this?

0 votes

 

Found in Cambodia, rough texture. Glowing red "heart" with backlight, other colours in certain conditions.

 

asked Oct 31, 2017 by joe99 (160 points)

1 Answer

0 votes
It could be opal, too.
answered Nov 3, 2017 by Weasel (48,310 points)
 


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