Lsd identification?

[Behappystayhappy]

I bought an acid tab for 10$. It was plain white, no design, it felt like regular paper and wasn't even cut into a perfect square.
We dropped it and we had a slight taste, I thought it was fake and just swallowed it. And my friend kept it on his tongue and it didn't even dissolve, he eventually just swallowed it. IT WORKED THOUGH, we had a great trip. We hallucinated for a solid 10 hours and had an intense body high.

What type of lsd was it? I'm very confused that it didn't even dissolve

 

[lostintrips]

i had a similar experience i took one acid tab and it tasted bitter for about 30 seconds then it went away, then it made my tongue tingle then i tripped really hard for about 9 hours and felts euphoric and in an uplifted mood the whole time. I also had spectacular visuals it felt way stronger than an eighth of shrooms from 1 tab.

 

[Cream Gravy?]

Sounds fishy for both of y'all...