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 Celestine
3D3D
Celestine.
Source: Simone Citon
Contributor: John Gray
Acquired: 27 December, 2008
Text Updated: 28 December, 2008
Price: Trade
Size: 1.2"
Composition: SrSO4
Oxygen
Oxygen Celestine
3D3D
Celestine.
Source: Simone Citon
Contributor: John Gray
Acquired: 26 September, 2008
Text Updated: 29 September, 2008
Price: Trade
Size: 1.2"
Composition: SrSO4
Oxygen
Oxygen Corundum aluminum oxide
3D3D
Corundum (aluminum oxide).
Source: Simone Citon
Contributor: John Gray
Acquired: 26 September, 2008
Text Updated: 28 September, 2008
Price: Trade
Size: 1.6"
Composition: Al2O3
Oxygen
Oxygen Corundum aluminum oxide
3D3D
Corundum (aluminum oxide).
Source: Simone Citon
Contributor: John Gray
Acquired: 26 September, 2008
Text Updated: 28 September, 2008
Price: Trade
Size: 1.75"
Composition: Al2O3
Oxygen
Oxygen Crocoite
3D3D
Crocoite.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 September, 2008
Text Updated: 1 October, 2008
Price: Trade
Size: 2.75"
Composition: PbCrO4
Oxygen
Oxygen Diopside
3D3D
Diopside.
Source: Simone Citon
Contributor: John Gray
Acquired: 14 October, 2008
Text Updated: 14 October, 2008
Price: Trade
Size: 0.75"
Composition: CaMgSi2O6
Oxygen
Oxygen Euxenite
3D3D
Euxenite.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 September, 2008
Text Updated: 1 October, 2008
Price: Trade
Size: 0.75"
Composition: (YCaCeUTh)(NbTaTi)2O6
Oxygen
Oxygen Fergusonite
3D3D
Fergusonite.
Source: Simone Citon
Contributor: John Gray
Acquired: 31 October, 2009
Text Updated: 31 October, 2009
Price: Trade
Size: 0.5"
Composition: YNbO4
Oxygen
Oxygen Forsterite
3D3D
Forsterite.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 September, 2008
Text Updated: 1 October, 2008
Price: Trade
Size: 0.75"
Composition: Mg2SiO4
Oxygen
Oxygen Gehlenite
3D3D
Gehlenite.
Source: Simone Citon
Contributor: John Gray
Acquired: 14 October, 2008
Text Updated: 14 October, 2008
Price: Trade
Size: 0.6"
Composition: Ca2Al(AlSi)O7
Oxygen
Oxygen Gehlenite
3D3D
Gehlenite.
Source: Simone Citon
Contributor: John Gray
Acquired: 28 January, 2009
Text Updated: 29 January, 2009
Price: Trade
Size: 0.6"
Composition: Ca2Al(AlSi)O7
Oxygen
Oxygen Glauberite
3D3D
Glauberite.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 October, 2008
Text Updated: 31 October, 2008
Price: Trade
Size: 1.5"
Composition: Na2Ca(SO4)2
Oxygen
Oxygen Grossular
3D3D
Grossular.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 September, 2008
Text Updated: 1 October, 2008
Price: Trade
Size: 1"
Composition: Ca3Al2(SiO4)3
Oxygen
Oxygen Hematite
3D3D
Hematite.
Source: Simone Citon
Contributor: John Gray
Acquired: 10 January, 2009
Text Updated: 10 January, 2009
Price: Trade
Size: 1.2"
Composition: Fe2O3
Oxygen
Oxygen Huebnerite
3D3D
Huebnerite.
Source: Simone Citon
Contributor: John Gray
Acquired: 26 October, 2008
Text Updated: 16 March, 2009
Price: Trade
Size: 2.5"
Composition: MnWO4
Oxygen
Oxygen Kyanite
3D3D
Kyanite.
Source: Simone Citon
Contributor: John Gray
Acquired: 26 September, 2008
Text Updated: 28 September, 2008
Price: Trade
Size: 1.2"
Composition: Al2SiO5
Oxygen
Oxygen Magnetite
3D3D
Magnetite.
Source: Simone Citon
Contributor: John Gray
Acquired: 27 December, 2008
Text Updated: 28 December, 2008
Price: Trade
Size: 2.4"
Composition: Fe2O4
Oxygen
Oxygen Manganese oxides in quartz
3D3D
Manganese oxides in quartz.
Source: Simone Citon
Contributor: John Gray
Acquired: 26 October, 2008
Text Updated: 26 October, 2008
Price: Trade
Size: 2.4"
Composition: MnO2+SiO2
Oxygen
Oxygen Monazite
3D3D
Monazite.
Source: Simone Citon
Contributor: John Gray
Acquired: 28 January, 2009
Text Updated: 29 January, 2009
Price: Trade
Size: 0.3"
Composition: (CeLaNdTh)PO4
Oxygen
Oxygen Orthoclase
3D3D
Orthoclase.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 September, 2008
Text Updated: 1 October, 2008
Price: Trade
Size: 2"
Composition: KAlSi3O8
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