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Old 02-24-2010, 12:51 PM #49
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Default Re: FS: Huge 1" Crackle Glass Uranium Marbles!

Does anyone have a Geiger device for reading the CPM on theese marbles as well as for Tritium? I know they are safe and all but for my peace of mind I know that normal gamma radiation is about 20-30 CPM all around us, and some uranium glass has about 300 or so, but isn't dangerous till about 1000. If anyone could test this I would pretty much appreciate it.


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Old 02-24-2010, 01:31 PM #50
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Default Re: FS: Huge 1" Crackle Glass Uranium Marbles!

I found some youtube links. Seems like the marbles go for 100-200 CPM gamma ray radiation (normal somehow, usually walking on the street gets you more CPM than holding these marbles) and the tritium about the same, sometime 300 CPM but x-ray radiation (X-rays are emitted by electrons outside the nucleus, while gamma rays are specifically emitted by the nucleus (that is, produced by gamma decay) ) light radiation from tritium is in form of x-ray and radiation from marbles is gamma, but they are within limits of normal radiation. So while there IS radiation from them, they are within normal limits. It's best to be informed I say

YouTube - Uranium (Vaseline) Glass Marbles
YouTube - Glowring Tritium Radiation

P.S. the tests for the tritium are made using tritium keychains witch have more plastic arround them, but then again the tritium quantity is more in these keychains than in host-inserts sold here. I am relaxed now, good to be informed. Thou take care, if you have any neodymium magnets that broke their metal shield it's best to be discarded. I just threw away my neocube magnets because I've seen some cracks on one of the balls.
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Old 02-26-2010, 10:29 AM #51
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Default Re: FS: Huge 1" Crackle Glass Uranium Marbles!

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Originally Posted by jayrob View Post
Kingdave2357, just to let you know that I sent your 1" marble today. (Monday)

Thanks!
Thanks jay, got it yesterday! absolutly love it! great addition to my collection great effects, and a sweet glow from just shining my laser on the ceiling

EDIT: and the size is great, alot bigger than expected! nice find, nice price!
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Old 04-03-2011, 04:31 PM #52
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Default Re: FS: Huge 1" Crackle Glass Uranium Marbles!

When are you Ever Going Get any More of These Jayrob, is there anything in the Works? And this isn't a necro post, Jayrob said he would be working on this and it's relevant as other probably would like to know as well.
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Old 04-03-2011, 04:47 PM #53
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Default Re: FS: Huge 1" Crackle Glass Uranium Marbles!

I have smaller crackled ones FS. Not as impressive as the 1", but it also do it´s job.
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405nm >> Wickedlasers SONAR by lazeerer peak@968mW
445nm >> Kryton Smooth by lazeerer peak@2075mW
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473nm >> Optotronics RPL-B peak@112mW
515nm >> Skylasers HL peak@41mW
532nm >> Novalasers Alpha HP peak@284mW
589nm >> CNI PGL-III-A peak@89mW
594nm >> Laserglow Rigel peak@4mW
635nm >> MXDL by DTR peak@38mW
642nm >> Saillaser peak@23mW
660nm >> CR2 by lazeerer peak@524mW
685nm >> MXDL by lazereer peak@42mW

Above lasers measured with an Ophir nospin LPM


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Old 04-03-2011, 05:19 PM #54
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Default Re: FS: Huge 1" Crackle Glass Uranium Marbles!

How Tiny are your Marbles?? I had to sorry
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Above >5mW you can damage Your Eyes with a Reflection in 1/100th of a second. It Doesn't Matter How Dim it "Looks"! It is still dangerous!
Above >100 mW you can burn your retina off any glossy surface just Reflecting The Beam off to your Eye!It's More Than Just a Mirror that you need to be Careful Of!!
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Old 04-03-2011, 05:39 PM #55
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Default Re: FS: Huge 1" Crackle Glass Uranium Marbles!

You should know
Attached Thumbnails
FS: Huge 1" Crackle Glass Uranium Marbles!-krogith-loves-them.png  
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445nm >> Kryton Smooth by lazeerer peak@2075mW
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473nm >> Optotronics RPL-B peak@112mW
515nm >> Skylasers HL peak@41mW
532nm >> Novalasers Alpha HP peak@284mW
589nm >> CNI PGL-III-A peak@89mW
594nm >> Laserglow Rigel peak@4mW
635nm >> MXDL by DTR peak@38mW
642nm >> Saillaser peak@23mW
660nm >> CR2 by lazeerer peak@524mW
685nm >> MXDL by lazereer peak@42mW

Above lasers measured with an Ophir nospin LPM


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Old 04-03-2011, 06:08 PM #56
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Default Re: FS: Huge 1" Crackle Glass Uranium Marbles!

What is crap is that picture of? Is that you being Born? I didn't know you could deliver in that position?!?!? Your Moms a Trooper man! Glad your Dad was there to help.... You were a Ugly Baby....









EDIT: seriously How tiny and how much are your Marbles?
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Click This Link!!! 50 mW Laser does Eye damage from his friend waving it in his face...
"Yeah you guessed it... At school.."-Wear The Proper Goggles for Your Protection-Click Here, Please READ!
Above >5mW you can damage Your Eyes with a Reflection in 1/100th of a second. It Doesn't Matter How Dim it "Looks"! It is still dangerous!
Above >100 mW you can burn your retina off any glossy surface just Reflecting The Beam off to your Eye!It's More Than Just a Mirror that you need to be Careful Of!!
And remember There is Never A Perfectly Diffused Surface, Do You want to Risk it?!

Last edited by Krogith; 04-03-2011 at 06:13 PM.
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Old 04-03-2011, 06:30 PM #57
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Default Re: FS: Huge 1" Crackle Glass Uranium Marbles!

You wanna tell me that you don´t know that you´re lifting my nice balls everyday!? Did you had too much pot today??
Btw, I love this one YouTube - South Park - Randy Marsh Buffalo Soldier


I had to look for the marbles. I´ll PM you as soon as I find them
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405nm >> Wickedlasers SONAR by lazeerer peak@968mW
445nm >> Kryton Smooth by lazeerer peak@2075mW
453nm >> Lipstick by rhd peak@158mW
473nm >> Optotronics RPL-B peak@112mW
515nm >> Skylasers HL peak@41mW
532nm >> Novalasers Alpha HP peak@284mW
589nm >> CNI PGL-III-A peak@89mW
594nm >> Laserglow Rigel peak@4mW
635nm >> MXDL by DTR peak@38mW
642nm >> Saillaser peak@23mW
660nm >> CR2 by lazeerer peak@524mW
685nm >> MXDL by lazereer peak@42mW

Above lasers measured with an Ophir nospin LPM


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Old 04-03-2011, 07:02 PM #58
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Default Re: FS: Huge 1" Crackle Glass Uranium Marbles!

Quote:
Originally Posted by DJNY View Post
You wanna tell me that you don´t know that you´re lifting my nice balls everyday!? Did you had too much pot today??
Btw, I love this one YouTube - South Park - Randy Marsh Buffalo Soldier


I had to look for the marbles. I´ll PM you as soon as I find them
Ah Now You Have Lost Your Marbles... I have No Idea How you did... I guess if you have Tiny Marbles they would be easy to loose....
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Click This Link!!! 50 mW Laser does Eye damage from his friend waving it in his face...
"Yeah you guessed it... At school.."-Wear The Proper Goggles for Your Protection-Click Here, Please READ!
Above >5mW you can damage Your Eyes with a Reflection in 1/100th of a second. It Doesn't Matter How Dim it "Looks"! It is still dangerous!
Above >100 mW you can burn your retina off any glossy surface just Reflecting The Beam off to your Eye!It's More Than Just a Mirror that you need to be Careful Of!!
And remember There is Never A Perfectly Diffused Surface, Do You want to Risk it?!
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Old 04-03-2011, 07:41 PM #59
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Default Re: FS: Huge 1" Crackle Glass Uranium Marbles!

Quote:
Originally Posted by Krogith View Post
When are you Ever Going Get any More of These Jayrob, is there anything in the Works? And this isn't a necro post, Jayrob said he would be working on this and it's relevant as other probably would like to know as well.

I've got 9/16" crackled marbles, but the 1" ones I can't find anymore...

I used to get the 1" translucent ones from e-bay, and then crackle them myself.

But all I can find in the 1" size now, are the opaque ones. We need the translucent ones...
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Old 04-04-2011, 05:22 AM #60
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Default Re: FS: Huge 1" Crackle Glass Uranium Marbles!

I'm kinda curious as to how you "crackle" them? Tap them with a hammer? Is it a trade secret?
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Old 04-04-2011, 05:39 AM #61
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Default Re: FS: Huge 1" Crackle Glass Uranium Marbles!

You just get them real hot in the oven, and then dump them in cold water...
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Many DIY 445, red, blu-ray, green, 635, and 450 builds...


Looking for a DIY kit?


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* FS: 405-G-1 Glass Lens Mod for Blu-ray! 31% increase in power vs AixiZ acrylic!

* FS: New! 1000 Lumen XML-2 Maglite Modification With Voltage Monitor! - Parts or Complete Light! Must see!

* FS: Polished Stainless Steel Green Kit! Easy assembly in minutes!

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Old 04-04-2011, 06:13 AM #62
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Default Re: FS: Huge 1" Crackle Glass Uranium Marbles!

Hmm. That's pretty interesting. Thx for the info Jay. No chance of them exploding when the hit the water?
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Old 04-04-2011, 06:16 AM #63
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Default Re: FS: Huge 1" Crackle Glass Uranium Marbles!

Well I never had any explode...

But I've probably only crackled maybe 100 or so...
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Old 04-04-2011, 06:18 AM #64
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Default Re: FS: Huge 1" Crackle Glass Uranium Marbles!

Quote:
Originally Posted by Plan B View Post
Hmm. That's pretty interesting. Thx for the info Jay. No chance of them exploding when the hit the water?
Google it, it´s not that hard to crackle them.

The tricky thing is to crackle them `evenly´.
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