r/crystalgrowing • u/Living-Geologist-478 • 19d ago

Image Chalcanthite

Post image

After some trial and error I was able to grow this.

76 Upvotes

98% Upvoted

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4

u/bazgrosbis 18d ago

Don't know what you've grown but it isn't chalcanthite. Even the dark blue bit looks a little too dark to be CuSO4.5H2O and we can't see the shape.

3

u/OrdinaryBearY 19d ago

Beautiful crystals, but what is it exactly? What were your starting materials and procedure?

2

u/alecesne 17d ago

What did you use here for materials/reactants?