That’s so cool!

Do you think there is a source vein somewhere?

Looking for a good 365nm display light. Any suggestions? I’m only finding flashlights.

I as well witnessed the same incident except down beach by Grand Marais MI Woodlawn or woodpark campground there., on Lake Superior. Wow what I experienced was as well INSANE ..., we should connect. Ive been wanting someone else to tell me theyve seen them because we thought we were insane. Ours happened in 2002 yes back that far. anyways maybe we can chat somehow. awesome job catching what ive longed to see again. Absolutely fabulous sir awesome.

Which colour diamonds glow in uv light

Does anyone cut yooperlites with a rock saw?

What’s the UV spectrum that you shine on the rock for the video? Less violet light. Whats the NM

Keep long range drone with an HD camera in the car to send out to investigate if you see another one. I've seen like super high powered cameras can see people mile away something like that would possibly worked okay to.

Is there a light that wil illuminate gold?

That looks like the Coldwell Complex and I found a 600+ lb one with the same pattern! Snowflake, with the pepper section that's very concentrated and bright, with lines throughout! It's amazing that it's just like that mountain side!

You mentioned you would talk about the motor. Can you show it?

just found one in east yorkshire on the beach

They remind me of the stones in temple of doom. How cool!

Amazing it is first time i see this kind of stone. Unbelievable beautiful stone

What are these lights called?

In the daylight it kinda looks like Pietersite...how did you learn to do this? Just amazing...

Lo último que vimos fue la luz ultravioleta... Estábamos buscando yooperlitas, y la luz era tan hermosa!!ñ 😎😎😎😎

Eric, great informative video! We just got back from our Yooperlite trip! Had a great time and found a real nice one. Thanks for your discovery of these beauties! We gave you a shootout in our video!Already planning our next trip! Thank you again from a fellow Michigander! 😊👋🏼

Awesome History ‘ Thank You Sir .. I have 3 of them now.. an I’m collecting also..

Glowstone from Minecraft in real life be like:

Hi, I just got a C8 UV and how do I find out whether it’s the Nichia or the LG LED? (I’m hoping for the LG, the web says they live longer and are a bit stronger.) The documentation situation is subterran, and I got it from the austrian (badly translated) face of a hungarian distributor, as that was the one closest to me…

Question. I've never even heard of Yooperlites until this week. I bought a jar of assorted stones at an antique store. I sat here admiring them while watching KZbin. After seeing someone else describe these I shined an LED light on it. From 2 to about 7 inches the stone sat there and looked pretty. When I put the light behind it, it lit up in all its hot lava glory. My question is "Is this a Yooperlite or something different?" It's been less than a week but I'm hooked now on rock hunting. Thanks in advance!

Beautiful beard👌🏿

❤❤❤ I want to go.

never seen this rock before amazing but if every one removed them then nothing left

C8: where should be the minuspol? Down to the Light or up to the turn on/ off?

Oh Shirley!

Just ordered one from you, should be here Thursday. Can't wait to see it on my lead glass shelf under a 365nm led strip.

И стоит пару баксов.

My mom went yooper hutning! She found a whole bunch they are awsome❤❤

I have always wanted to visit the shores of the Great Lakes, but not for Yooperlites, but for the great shapes of the rocks. Now i have a double reason to go...Thanks for this instructive video. PS! I will also do night time rock hounding here in the western states. Don't no if fluorescent rocks can be found here, but worth a try, will just have to move the rattlesnakes to the side. They like the early night.

The crazy thing is, that is exactly how they look, just another grey rock until you shine the light on them. You expect it to be hot

Will ( 2 ) 18650 3.7V button top rechargeable batteries work for the Convoy C8?

Bro give a stone for use to restaured mi energy 😂is de rite use you now iternal renovation of iternal fluid to the body ok please hope your help ❤

What light are you using when you switched to the light for the video

What is the name of the flashlight?

Bro found a dragon egg 😂

Are you using UV lights or blacklights

What magic light did that guy have!?

Is that black light you're using?

What list was he using?

What type of uv light do u use ? Also pricing ?

What is that stone? Is a gold within it? Using ultraviolet light to be able to see it? Dark light? Please enlighten me.

😮 That is totally cool ❗

That's amazing

Now they sell them on Shein Ali Express

I hope you find more rocks like that and bigger ones!!! 🎉

I know it’s probably in the comments thread somewhere but may I ask a quick question? What flashlight did you use vs the person that found the syenite? I’m looking to buy as a gift.

Which uv light are you guys using?

What make and model light do you use?