What minerals show fluorescence under UV light？

[KriticalMass]

Literally the worst UV light I’ve ever seen

[domg.]

Was this narrated or done by text-to-speech?

[jerryodom]

What’s fun is getting a High UV light that’s portable, (they’re not cheap) and taking it along at night hunting for great collection picks. It is amazing what you will see. But if your out west be careful about what you pick up, scorpions glow colors.

[dragonfye]

WOW! So cool! I never knew you could do this! Does this work all over the world? Or only in certain areas?

[Bomond]

А толку от них что они светятся???Это же не делает их Изумрадами и брелиантами и

[grantchang]

cool rock display box. i used to have some display boxes just like that. until my moms friend robbed me.

[kelsey]

I’ve been using it and it’s relay good and accurate

[jerryodom]

It looks like he’s only using a standard black light bulb.

[apoorwhitenerd]

The word fluorite is derived from the Latin verb fluere, meaning to flow.

[ezrakoltanet]

Is it safe to wear crystals that reacts to UV light?

[DevBabu-oz]

How much U V black light won't 395nm

[WellSpawn]

I found bright light dusk in front of house but when my brother wanna snap a picture of it, its fly within air😢

[ahmadkhan-zspf]

I have stone when UV light on it bright like a light

[DipBlu]

say "Fluoresce" one hundred times in 2:27... I dare you. Oh, never mind. Just watched this video.

[xjustapersonX]

Like I love how deep you guys get into the whole light specifics, but the whole tsunami of “unnecessary” information combined with that the voice of the narrator is incredibly irritatingly boring (I’m so sorry for insulting the man), it feels more like one of those classes at school with the boring professor that’s always endless lecturing

I’m sorry, I know I could’ve said it way more kindly, but I mean. It was really bad man. I would really look for someone that speaks more youthfully and less monotone 😬
And maybe have a chat with the person who’s in charge of the script 🥲

I mean, I came here to check out a cool count down type of video, but it was really nothing like that. I can’t believe the video was only 02:27 minutes.. I mean I watched for 01:30 (haha exactly 01:30 lol) and it felt like it took 15:30 minutes 🫠

[ScalesOfaRam]

That's a terrible light for this video.

[garynorris]

What a non informational video. I wish I could have 1000 dislikes.

[arpudli]

you can identify minerals but this fluorite its not fluorescent for whatever reasons.. so you can not identify hahahahahaha