John Gray (157)

My dad.

Click any element tile below to get the full entry for that element, or click on the sample picture to go directly to the description of that sample.

Text and images Copyright (c) 2010 by Theodore W. Gray.
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Oxygen
Oxygen Pyromorphite
3D3D
Pyromorphite.
Source: Simone Citon
Contributor: John Gray
Acquired: 28 January, 2009
Text Updated: 29 January, 2009
Price: Trade
Size: 0.3"
Composition: Pb5(PO4)3Cl
Oxygen
Oxygen Pyromorphite
3D3D
Pyromorphite.
Source: Simone Citon
Contributor: John Gray
Acquired: 28 January, 2009
Text Updated: 29 January, 2009
Price: Trade
Size: 0.4"
Composition: Pb5(PO4)3Cl
Oxygen
Oxygen Yellow Pyroxene
3D3D
Yellow Pyroxene.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 September, 2008
Text Updated: 1 October, 2008
Price: Trade
Size: 1.6"
Composition: CaMg(Si2O6)
Oxygen
Oxygen Pyroxmangite
3D3D
Pyroxmangite.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 September, 2008
Text Updated: 1 October, 2008
Price: Trade
Size: 3.3"
Composition: MnSiO3
Oxygen
Oxygen Quartz
3D3D
Quartz.
Source: Simone Citon
Contributor: John Gray
Acquired: 26 September, 2008
Text Updated: 28 September, 2008
Price: Trade
Size: 1.4"
Composition: SiO2
Oxygen
Oxygen Quartz
3D3D
Quartz.
Source: Simone Citon
Contributor: John Gray
Acquired: 26 September, 2008
Text Updated: 28 September, 2008
Price: Trade
Size: 0.75"
Composition: SiO2
Oxygen
Oxygen Ruby Corundum
3D3D
Ruby Corundum.
Source: Simone Citon
Contributor: John Gray
Acquired: 26 September, 2008
Text Updated: 28 September, 2008
Price: Trade
Size: 0.5"
Composition: Al2O3
Oxygen
Oxygen Rutile
3D3D
Rutile.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 September, 2008
Text Updated: 1 October, 2008
Price: Trade
Size: 1"
Composition: TiO2
Oxygen
Oxygen Rutile
3D3D
Rutile.
Source: Simone Citon
Contributor: John Gray
Acquired: 19 November, 2008
Text Updated: 20 November, 2008
Price: Trade
Size: 1.2"
Composition: TiO2
Oxygen
Oxygen Scheelite
3D3D
Scheelite.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 September, 2008
Text Updated: 1 October, 2008
Price: Trade
Size: 0.75"
Composition: CaWO4
Oxygen
Oxygen Spessartite
3D3D
Spessartite.
Source: Simone Citon
Contributor: John Gray
Acquired: 26 October, 2008
Text Updated: 26 October, 2008
Price: Trade
Size: 2"
Composition: Mn+23Al2(SiO4)3
Oxygen
Oxygen Spinel
3D3D
Spinel.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 September, 2008
Text Updated: 1 October, 2008
Price: Trade
Size: 2"
Composition: MgAlO4
Oxygen
Oxygen Sulphohalite
3D3D
Sulphohalite.
Source: Simone Citon
Contributor: John Gray
Acquired: 26 October, 2008
Text Updated: 26 October, 2008
Price: Trade
Size: 0.75"
Composition: Na6(SO4)2FCl
Oxygen
Oxygen Uvarovite
3D3D
Uvarovite.
Source: Simone Citon
Contributor: John Gray
Acquired: 28 January, 2009
Text Updated: 29 January, 2009
Price: Trade
Size: 2.6"
Composition: Ca3Cr2(SiO4)3
Oxygen
Oxygen Vanadinite
3D3D
Vanadinite.
Source: Simone Citon
Contributor: John Gray
Acquired: 28 January, 2009
Text Updated: 29 January, 2009
Price: Trade
Size: 3"
Composition: Pb5(VO4)3Cl
Oxygen
Oxygen Wulfenite
3D3D
Wulfenite.
Source: Simone Citon
Contributor: John Gray
Acquired: 26 October, 2008
Text Updated: 26 October, 2008
Price: Trade
Size: 0.5"
Composition: PbMoO4
Oxygen
Oxygen Zirconolite
3D3D
Zirconolite.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 September, 2008
Text Updated: 1 October, 2008
Price: Trade
Size: 1"
Composition: (CaFeYTh)(NbTiTaZr)O4
Fluorine
Fluorine Fluorite
3D3D
Fluorite.
Source: Simone Citon
Contributor: John Gray
Acquired: 19 November, 2008
Text Updated: 20 November, 2008
Price: Trade
Size: 1.4"
Composition: CaF2
Fluorine
Fluorine Fluorite 2
3D3D
Fluorite 2.
Source: Simone Citon
Contributor: John Gray
Acquired: 19 November, 2008
Text Updated: 20 November, 2008
Price: Trade
Size: 1.4"
Composition: CaF2
Fluorine
Fluorine Fluorite
3D3D
Fluorite.
Source: Simone Citon
Contributor: John Gray
Acquired: 28 January, 2009
Text Updated: 29 January, 2009
Price: Trade
Size: 1"
Composition: CaF2
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