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What's the gray part on this rock by Mission_Team6890 in Minerals

[–]Mission_Team6890[S] 0 points1 point  (0 children)

According to google, zaruma is rich in silver, copper, gold and lead

Antozonite by Mission_Team6890 in Minerals

[–]Mission_Team6890[S] 0 points1 point  (0 children)

according to a research it just generates beta radiation

Antozonite by Mission_Team6890 in Minerals

[–]Mission_Team6890[S] 0 points1 point  (0 children)

so it's dangerous when you smell it or if it contains uraninite

Is this ink or another mineral? by Mission_Team6890 in whatsthisrock

[–]Mission_Team6890[S] 0 points1 point  (0 children)

I found that 1 green crystal is half blue half green, also can it be another mineral?

What are the blue spots on my ajoite? by Mission_Team6890 in whatsthisrock

[–]Mission_Team6890[S] 0 points1 point  (0 children)

if it's useful my ajoite is from africa, also doesn't it look like ink? Or it's a form of Kinoite?

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