Second opinion

USTiger

Hero Member
Apr 30, 2006
745
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Vancouver - WA
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Ace 150
Primary Interest:
All Treasure Hunting

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I always ask the same questions.
Hardness?
Streak? (probably not)
to me they look white transparent.

Could be quartz dunno hard to say.
 

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Eu_citzen said:
I always ask the same questions.
Hardness?
Streak? (probably not)
to me they look white transparent.

Could be quartz dunno hard to say.

I still dont have a way to check hardness..
They look White Transparent due to the flashlight under it.. trust me they are blue'ish

USTiger
 

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Of course you have way to check for hardness.. Scratch with the tip of a knife. If dosent scratch do it the other way around. should scratch the the knife. Next try to scratch with a piece of quarts and vice versa. Next use a diamond ring. Should see a scratch somewhere in there and that will give you an idea of hardness.
 

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Hardness of a few things household things:
Finger nail 2.5
copper penny 3.5
Knife 5.5
quartz 7

Those are some normal things...
 

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allen_idaho said:
They could be flawed and highly cloudy sapphires with poor color OR bits of quartz.

I have a couple cut white Sapphires. They are used as diamond substitutes and can be brilliant white, cut ones look just like a Diamond.
 

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Another way, is to use them, to scratch something. Try scratching glass if they scratch glass they are over 6 on moh if they do not then pos they are are florite which is 4 the pos are Quartz 7 or if you can scratch quartz they might be Aqua a beryl same as emerald 8 or corundum which is ruby /sapphire 9. The mohs scale is not incrimental it is based solely on what mineral can scratch what mineral. So diamond which is 10 is about twice as hard as ruby which is 9. Good luck nice looking stones.
 

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I've got a bucket from Emerald City in NC, that looks to be quartz to me. I have lots of it from that bucket. Also, many flashlights today have a blue color to the beam..try sunlight or a white LED light.
 

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