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paulybrina
Joined: 19 Aug 2012
Posts: 20
Location: North Carolina
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 Posted: Sep 06, 2012 19:04 Post subject: Is it is,or is it aint? |
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Recent purchases. I am new to the hobby so I am relying on the sellers description.
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Vanadinite Geode?
unknown
50.8x63.5mm 152.41g. |
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10475 Time(s) |
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| Description: |
Vanadinite Geode?
unknown
50.8x63.5mm 152.41g. |
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10503 Time(s) |
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| Description: |
Garnet var. Andradite on matrix
Tyrol, Austria
3.1x2.2x1.8cm. 21g.
from an old dig in 1936 |
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11002 Time(s) |
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| Description: |
Garnet var. Andradite on matrix
Tyrol, Austria
3.1x2.2x1.8cm. 21g. |
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10527 Time(s) |
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| Description: |
unknown
yard sale
38.1x44.45mm,35gm |
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10512 Time(s) |
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| Description: |
Mystery rock
yard sale
38.1x44.45mm,35gm |
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10463 Time(s) |
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| Description: |
Opalized Petrified Wood?
Biggs/Owyhee area Oregon,USA
,8"x6"x3.25",5.7lb |
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10485 Time(s) |
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| Description: |
OCTAGONAL FLUORITE CRYSTAL
China is all I got!
8x9x12mm up to 12x13x15mm
Purchased 50 stones for less than $7.00 |
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10499 Time(s) |
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| Description: |
OCTAGONAL FLUORITE CRYSTAL
China is all I got!
8x9x12mm up to 12x13x15mm |
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10522 Time(s) |
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_________________
Smile . . . it makes people wonder what you're thinking!?!?
Color me Ruby-Red |
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John S. White
Site Admin
Joined: 04 Sep 2006
Posts: 1295
Location: Stewartstown, Pennsylvania, USA
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| Posted: Sep 06, 2012 19:38 Post subject: Re: Is it is,or is it aint? |
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The first is indeed vanadinite, but not a geode
The second is andradite, a garnet species and you are correct
The third, if I have the order correct, is manmade glass, possibly slag
The next piece may well be petrified wood, hard to say from the image but there clearly is agate in the center.
The next are octahedral fluorite cleavages. These have been produced by cleaving larger fluorite crystals alonng planes of weakness parallel to octahedral directions
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John S. White
aka Rondinaire |
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Gail
Joined: 21 Feb 2008
Posts: 5839
Location: Texas, Lone Star State.
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| Posted: Sep 06, 2012 21:41 Post subject: Re: Is it is,or is it aint? |
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John, I love when you talk cleavage! ha ha.
_________________
Minerals you say? Why yes, I'll take a dozen or so... |
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paulybrina
Joined: 19 Aug 2012
Posts: 20
Location: North Carolina
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| Posted: Sep 07, 2012 03:45 Post subject: Re: Is it is,or is it aint? |
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Thank you John, very informative! I got all of these and two more pieces of beautiful petrified wood and a small green Tourmaline for less than $80. I think I did pretty good!?
| Description: |
petrified wood/jasper ?
Biggs/Owyhee area Oregon,USA
4.75"x3.25"x2.5" 1.2lb. |
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| Viewed: |
10460 Time(s) |
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| Description: |
petrified wood/jasper ?
Biggs/Owyhee area Oregon,USA
6.75"x4.75"x2.5" 2.7lb. |
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10460 Time(s) |
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| Description: |
Green Tourmaline
Donghai Jiangsu, China
28x26x25mm 50g. |
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10439 Time(s) |
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| Description: |
Green Tourmaline
Donghai Jiangsu, China
28x26x25mm 50g.
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| Viewed: |
10443 Time(s) |
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_________________
Smile . . . it makes people wonder what you're thinking!?!?
Color me Ruby-Red |
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