Samples with High Resolution Spin Movies (1324)

These are samples that have high-resolution (one degree step) spin movies, in which the sample is shown rotating on a turntable, completing one revolution every 12 seconds (360 frames at 30 frames per second). These movies were made with one of several custom-built high-precision turntables: Because some of them are very small, tight tollerances are required to avoid wobble and vibration. Here is a picture of the rotation studio as it appeared in late 2004. The images were taken one every 5 seconds using a Canon 20D digital SLR.
To make downloading practical the movies are shown at 400x600 resolution, but the original 8 megapixel images (about 750MB per sample) are available on special request.
To get to the movie, click the turntable icon on the right of each sample line: This will take you to a 72-step QuickTime VR version. Underneath that will be a link taking you to the 360-step movie loop.

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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Niobium
Niobium Niobium crystal bar
3D3D
Niobium crystal bar.
Source: Ethan Currens
Contributor: Theodore Gray
Acquired: 27 December, 2008
Text Updated: 1 March, 2009
Price: Anonymous
Size: 1.5"
Purity: >99.99%
Niobium
Niobium Zone refined niobium bar
3D3D
Zone refined niobium bar.
Source: Ethan Currens
Contributor: Theodore Gray
Acquired: 27 December, 2008
Text Updated: 17 March, 2009
Price: Anonymous
Size: 1.5"
Purity: >99.99%
Niobium
Niobium Niobium powder
3D3D
Niobium powder.
Source: eBay seller safetobe
Contributor: Theodore Gray
Acquired: 2 April, 2009
Text Updated: 3 April, 2009
Price: $50/pound
Size: 2"
Purity: 99.9%
Niobium
Niobium Columbite
3D3D
Columbite.
Source: Jensan Scientifics
Contributor: Theodore Gray
Acquired: 2 April, 2009
Text Updated: 17 October, 2009
Price: Anonymous
Size: 0.5"
Composition: FeNb2O6
Molybdenum
Molybdenum Cylinder
3D3D
Cylinder.
Source: Neil Lipson
Contributor: Theodore Gray
Acquired: 29 May, 2002
Text Updated: 4 May, 2007
Price: $19
Size: 2"
Purity: 99.9%
Molybdenum
Molybdenum Nut and bolt, broken
3D3D
Nut and bolt, broken.
Source: Neil Lipson
Contributor: Theodore Gray
Acquired: 15 August, 2002
Price: $13
Size: 1.5"
Purity: 92%
Molybdenum
Molybdenum High purity button
3D3D
High purity button.
Source: Kaistar R&D
Contributor: Kaistar R&D
Acquired: 6 August, 2004
Price: Donated
Size: 0.75"
Purity: 99.995%
Molybdenum
Molybdenum Element coin
3D3D
Element coin.
Source: Dave Hamric
Contributor: Theodore Gray
Acquired: 1 December, 2006
Text Updated: 14 January, 2007
Price: $14
Size: 0.75"
Purity: >99%
Sample Group: Coins
Molybdenum
Molybdenum Evaporation boat
3D3D
Evaporation boat.
Source: Ethan Currens
Contributor: Theodore Gray
Acquired: 29 January, 2009
Text Updated: 29 January, 2009
Price: Anonymous
Size: 3"
Purity: 99.9%
Molybdenum
Molybdenum Molybdenum commemorative medallion
3D3D
Molybdenum commemorative medallion.
Source: eBay seller silverspoon53
Contributor: Theodore Gray
Acquired: 28 February, 2009
Text Updated: 1 March, 2009
Price: $50
Size: 1.5"
Purity: 99%
Molybdenum
Molybdenum Moly grease
3D3D
Moly grease.
Source: Harbor Freight Tool Company
Contributor: Theodore Gray
Acquired: 11 March, 2009
Text Updated: 12 March, 2009
Price: $5
Size: 6"
Purity: <10%
Molybdenum
Molybdenum Dry moly lubricant
3D3D
Dry moly lubricant.
Source: eBay seller quartzpegmatite
Contributor: Theodore Gray
Acquired: 17 April, 2009
Text Updated: 17 April, 2009
Price: $9
Size: 2"
Purity: 60%
Molybdenum
Molybdenum Molybdenum nut
3D3D
Molybdenum nut.
Source: Neil Lipson
Contributor: Theodore Gray
Acquired: 25 April, 2009
Text Updated: 25 April, 2009
Price: $13
Size: 0.4"
Purity: 92%
Molybdenum
Molybdenum Disk
3D3D
Disk.
Source: Ethan Currens
Contributor: Ethan Currens
Acquired: 30 April, 2008
Text Updated: 29 June, 2009
Price: Anonymous
Size: 0.5"
Purity: 99.9%
Molybdenum
Molybdenum M42 molybdenum cobalt steel bit
3D3D
M42 molybdenum cobalt steel bit.
Source: eBay seller aztool-jerry
Contributor: Theodore Gray
Acquired: 11 March, 2009
Text Updated: 12 March, 2009
Price: $15
Size: 4"
Composition: FeMoCo
Molybdenum
Molybdenum Molybdenum trioxide crystals
3D3D
Molybdenum trioxide crystals.
Source: Theodore Gray
Contributor: Theodore Gray
Acquired: 27 December, 2008
Text Updated: 28 December, 2008
Price: Free
Size: 1"
Composition: MoO3
Technetium
Technetium Medical vial
3D3D
Medical vial.
Source: Jason Cohen
Contributor: Jason Cohen
Acquired: 25 September, 2006
Text Updated: 11 March, 2007
Price: Donated
Size: 1.5"
Purity: 0%
Sample Group: Medical
Technetium
Technetium Lead pig for technetium
3D3D
Lead pig for technetium.
Source: Anonymous
Contributor: Theodore Gray
Acquired: 11 August, 2007
Text Updated: 8 December, 2007
Price: Confidential
Size: 3"
Purity: 0%
Sample Group: Medical
Technetium
Technetium Lead pig for technetium
3D3D
Lead pig for technetium.
Source: Anonymous
Contributor: Theodore Gray
Acquired: 11 August, 2007
Text Updated: 8 December, 2007
Price: Confidential
Size: 3"
Purity: 0%
Sample Group: Medical
Technetium
Technetium Lead pig for technetium
3D3D
Lead pig for technetium.
Source: Anonymous
Contributor: Theodore Gray
Acquired: 11 August, 2007
Text Updated: 8 December, 2007
Price: Confidential
Size: 3"
Purity: 0%
Sample Group: Medical
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