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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Hydrogen
Hydrogen Allanite-Y
3D3D
Allanite-Y.
Source: Simone Citon
Contributor: John Gray
Acquired: 10 January, 2009
Text Updated: 10 January, 2009
Price: Trade
Size: 1.2"
Composition: (CaY)(Al2Fe)(O,OH,SiO4,Si2O7)
Hydrogen
Hydrogen Allophane
3D3D
Allophane.
Source: Simone Citon
Contributor: John Gray
Acquired: 10 January, 2009
Text Updated: 10 January, 2009
Price: Trade
Size: 1.2"
Composition: (Al2O3)(SiO2)1.3-2+2.5-3H2O
Hydrogen
Hydrogen Alunite
3D3D
Alunite.
Source: Simone Citon
Contributor: John Gray
Acquired: 26 September, 2008
Text Updated: 28 September, 2008
Price: Trade
Size: 1.5"
Composition: KAl3(SO4)2(OH)6
Hydrogen
Hydrogen Atacamite
3D3D
Atacamite.
Source: Simone Citon
Contributor: John Gray
Acquired: 26 October, 2008
Text Updated: 28 April, 2009
Price: Trade
Size: 2.35"
Composition: Cu2[(OH)3|Cl]
Hydrogen
Hydrogen Aurichalcite
3D3D
Aurichalcite.
Source: Simone Citon
Contributor: John Gray
Acquired: 26 September, 2008
Text Updated: 29 September, 2008
Price: Trade
Size: 1"
Composition: (ZnCu)5(CO3)2(OH)6
Hydrogen
Hydrogen Azurite
3D3D
Azurite.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 September, 2008
Text Updated: 1 October, 2008
Price: Trade
Size: 0.65"
Composition: Cu+23(CO3)2(OH)2
Hydrogen
Hydrogen Azurite
3D3D
Azurite.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 September, 2008
Text Updated: 1 October, 2008
Price: Trade
Size: 0.7"
Composition: Cu+23(CO3)2(OH)2
Hydrogen
Hydrogen Azurite and Malachite
3D3D
Azurite and Malachite.
Source: Simone Citon
Contributor: John Gray
Acquired: 13 January, 2010
Text Updated: 13 January, 2010
Price: Trade
Size: 1"
Composition: Cu3(CO3)2(OH)2+Cu2(CO3)(OH)2
Hydrogen
Hydrogen Cavansite
3D3D
Cavansite.
Source: Simone Citon
Contributor: John Gray
Acquired: 28 January, 2009
Text Updated: 29 January, 2009
Price: Trade
Size: 0.3"
Composition: Ca(VO)Si4O10.4(H2O)
Hydrogen
Hydrogen Cerite
3D3D
Cerite.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 September, 2008
Text Updated: 1 October, 2008
Price: Trade
Size: 0.75"
Composition: (CeCa)10(SiO4)6(OH.F)5
Hydrogen
Hydrogen Cornetite
3D3D
Cornetite.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 October, 2008
Text Updated: 31 October, 2008
Price: Trade
Size: 1.25"
Composition: Cu+23(PO4) (OH)3
Hydrogen
Hydrogen Elbaite
3D3D
Elbaite.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 October, 2008
Text Updated: 31 October, 2008
Price: Trade
Size: 1.5"
Composition: Na(LiAl)3Al6(BO3)3Si6O18(OH)4
Hydrogen
Hydrogen Elbaite
3D3D
Elbaite.
Source: Simone Citon
Contributor: John Gray
Acquired: 28 January, 2009
Text Updated: 29 January, 2009
Price: Trade
Size: 1"
Composition: Na(LiAl)3Al6(BO3)3Si6O18(OH)4
Hydrogen
Hydrogen Emmonsite
3D3D
Emmonsite.
Source: Simone Citon
Contributor: John Gray
Acquired: 13 January, 2010
Text Updated: 13 January, 2010
Price: Trade
Size: 0.5"
Composition: Fe3Te4O9.2(H2O)
Hydrogen
Hydrogen Erythrite
3D3D
Erythrite.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 October, 2008
Text Updated: 13 March, 2009
Price: Trade
Size: 0.75"
Composition: Co3(AsO4)2.8H2 O
Hydrogen
Hydrogen Eudyalite
3D3D
Eudyalite.
Source: Simone Citon
Contributor: John Gray
Acquired: 26 September, 2008
Text Updated: 28 September, 2008
Price: Trade
Size: 0.85"
Composition: Na4(CaCe)2(Fe,2Mn,2Y).ZrSi8O22(OHCl)2
Hydrogen
Hydrogen Fluellite
3D3D
Fluellite.
Source: Simone Citon
Contributor: John Gray
Acquired: 26 September, 2008
Text Updated: 28 September, 2008
Price: Trade
Size: 1.2"
Composition: Al2(PO4)F2(OH).7H2O
Hydrogen
Hydrogen Gypsum
3D3D
Gypsum.
Source: Simone Citon
Contributor: John Gray
Acquired: 10 January, 2009
Text Updated: 10 January, 2009
Price: Trade
Size: 1.2"
Composition: CaSO4.2H2O
Hydrogen
Hydrogen Hemimorphite
3D3D
Hemimorphite.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 September, 2008
Text Updated: 1 October, 2008
Price: Trade
Size: 1.75"
Composition: Zn4Si2O7(OH)2.H2O
Hydrogen
Hydrogen Hydroxilherderite
3D3D
Hydroxilherderite.
Source: Simone Citon
Contributor: John Gray
Acquired: 26 September, 2008
Text Updated: 28 September, 2008
Price: Trade
Size: 1.25"
Composition: CaBe(PO4).(OH)
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