See attachment in second post, first upload failed.
Harmaline was chosen because of the fanciest crystal form like a feather, a double lancet with a cross in the middle. Then comes numerous variations on that base form.
Tiny amount of harmaline was dissolved in a drop of vinegar. The ratio is important for visual clue, trial and error. Then a drop of ammonia (12%) was added to freebase the harmaline. It's in situ.
Speed of movie is advanced X 4
Magnification 50x
1) after basing a cloud of 'dust' forms immediately, I suppose that are micro tiny crystals. You can see the cloud traveling, there is no draft or tilt, the cloud seems to move from denser regions toward less dense regions;
2) out of that cloud a bigger crystal emerges;
3) the cloud seems to dissolve again in the vicinity of the bigger crystal, and the bigger crystal seems to harvest the goodies to grow bigger. You notice a clear halo around the bigger crystals like the cloud dissolves slowly near it;
4) the whole cloud has disappeared and the bigger crystals stop growing;
5) the clip end with the base form of a harmaline crystal.
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This cloud-to-crystal might explain why after basing an acidic rue tea with NaOH, all 'milk' fell straight trough the coffee filter. I filtered immediately and it did not work. I think it was still too much in "cloud" form. Wait for some hours, filter the tea and nothing fell trough anymore. The crystals were grown by then.
Never filter immediately after basing