Moonies/Flinties

[Melissa]

Just so I’m IDing these right, there has to be an opening on both ends where light can shine through, correct?  And are both flinties and moonies akro?

[Ric]

A "fish eye" can seal the deal for Akro Flinties or Fire Opal types but it's not an absolute requirement, especially for Moonie types, and some CACs can show a weak eye too, I think.

Not too sure if that's fish eye or something else on the blue one, i.e., I'm not sure it's a Flintie or Moonie - does it show that opalescent glow when weakly backlit?

[Melissa]

1 minute ago, Ric said:

A "fish eye" can seal the deal for Akro Flinties but it's not an absolute requirement, especially for Moonie types, and some CACs can show weak eye too, I think.

Thank you.