All public logs
Combined display of all available logs of The Gemology Project. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)- 04:25, 29 August 2007 Doos (talk | contribs) uploaded File:Axinitesm2.jpg (A pinkish/greenish brown axinite. By Chaman Golecha, Gem Testing Laboratory, Jaipur.)
- 10:42, 27 August 2007 Doos (talk | contribs) uploaded File:Sillimanitefibrousdyessf1.jpg (A fibrous sillimanite dyed red simulating a ruby. Such sillimanites are dyed in different colours to simulate various stones like ruby, sapphire, emerald and others. By Chaman Golecha, Gem Testing Laboratory, Jaipur.)
- 10:41, 27 August 2007 Doos (talk | contribs) uploaded File:Sillimanite2hy8.jpg (A brown sillimanite. By Chaman Golecha, Gem Testing Laboratory, Jaipur.)
- 09:20, 27 August 2007 Doos (talk | contribs) uploaded File:Danburiteyq8.jpg (A colorless danburite. By Chaman Golecha, Gem Testing Laboratory, Jaipur)
- 11:19, 26 August 2007 Doos (talk | contribs) uploaded File:Trapiche emeraldme9.jpg (A magnificent trapiche emeralds encountered at the Gem Testing Laboratory, Jaipur which formed a suite with 3 others weighing 40.65 ct in total and said to be cut from a single rough crystal - has been reported in "Gems and Jewellery" (December 2006). By)
- 06:23, 25 August 2007 Doos (talk | contribs) uploaded File:Clinohumite diffraction spectrum.jpg (By Doos.)
- 05:59, 25 August 2007 Doos (talk | contribs) uploaded File:Clinohumiteyv8.jpg (A 9.45 ct brownish orange clinohumite tested at Gem Testing Laboratory. Courtesy of Chaman Golecha, Gem Testing Laboratory, Jaipur.)
- 10:41, 24 August 2007 Doos (talk | contribs) uploaded File:Spectrum natural blue spinel iron.jpg (Spectrum of blue natural spinel (colored by iron). By Doos)
- 10:38, 23 August 2007 Doos (talk | contribs) uploaded File:Spodumeneyellowom7.jpg (Faceted yellow spodumene. By Chaman Golecha, Gem Testing Laboratory, Jaipur.)
- 10:38, 23 August 2007 Doos (talk | contribs) uploaded File:Spodumenegreenvt6.jpg (Faceted green spodumene. By Chaman Golecha, Gem Testing Laboratory, Jaipur.)
- 03:50, 23 August 2007 Doos (talk | contribs) uploaded File:Phenakitetv6.jpg (A facetted colourless gem quality phenakite. By Chaman Golecha, Gem Testing Laboratory, Jaipur)
- 03:06, 18 August 2007 Doos (talk | contribs) uploaded File:Syntehticforsteriteha1.jpg (Synthetic forsterite By Chaman Golecha Gem Testing Laboratory, Jaipur)
- 12:23, 15 August 2007 Doos (talk | contribs) uploaded File:Topazcatseyest4.jpg (By Chaman Golecha)
- 12:22, 15 August 2007 Doos (talk | contribs) uploaded File:Topazparticolouredek7.jpg (By Chaman Golecha)
- 07:10, 15 August 2007 Doos (talk | contribs) uploaded File:Trapiche sapphire.jpeg (By Scott Davies, american-thai.com)
- 07:09, 15 August 2007 Doos (talk | contribs) uploaded File:Star sapphires.jpeg (By Scott Davies, american-thai.com)
- 07:09, 15 August 2007 Doos (talk | contribs) uploaded File:Moonstone2.jpeg (By Scott Davies, american-thai.com)
- 07:09, 15 August 2007 Doos (talk | contribs) uploaded File:Moonstone.jpeg (By Scott Davies, american-thai.com)
- 07:08, 15 August 2007 Doos (talk | contribs) uploaded File:Melo melo1028t1.jpg (By Scott Davies, american-thai.com)
- 07:08, 15 August 2007 Doos (talk | contribs) uploaded File:Idocrase1550t1.jpg (By Scott Davies, american-thai.com)
- 07:08, 15 August 2007 Doos (talk | contribs) uploaded File:Idocrase1081t1.jpg (By Scott Davies, american-thai.com)
- 07:07, 15 August 2007 Doos (talk | contribs) uploaded File:Idocrase1039t1.jpg (By Scott Davies, american-thai.com)
- 07:06, 15 August 2007 Doos (talk | contribs) uploaded File:Amethysts.jpeg (By Scott Davies, american-thai.com)
- 02:01, 15 August 2007 Doos (talk | contribs) uploaded File:Pezzottaite.jpg (A 7.34 ct pezzottaite, by Chaman Golecha)
- 06:10, 14 August 2007 Doos (talk | contribs) uploaded File:SP0810hff6au.jpg (Octahedral ( spinel ) crystal with stress fractures/ halo which give such inclusions the "flying pyramid" appearance. By John Huff, gemcollections.com)
- 05:59, 14 August 2007 Doos (talk | contribs) uploaded File:SP0811xx1a.jpg (Spinel octahedron in spinel. By John Huff, gemcollections.com)
- 11:14, 4 August 2007 Doos (talk | contribs) uploaded File:Yellow sphene afghanistan.jpeg (Yellow sphene, Afghanistan. By Scott Davies, american-thai.com)
- 11:13, 4 August 2007 Doos (talk | contribs) uploaded File:Pakistan sphene rough.jpeg (Rough sphene, Pakistan. By Scott Davies, american-thai.com)
- 11:11, 4 August 2007 Doos (talk | contribs) uploaded File:Pakistan sphene.jpeg (Sphene, Pakistan. By Scott Davies, american-thai.com)
- 11:09, 4 August 2007 Doos (talk | contribs) uploaded File:Green sphene2.jpeg (Green sphene, Madagascar. By Scott Davies, american-thai.com)
- 10:59, 4 August 2007 Doos (talk | contribs) uploaded File:Rough mawsitsit2.jpeg (Rough Maw sit sit. By Scott Davies, american-thai.com)
- 10:59, 4 August 2007 Doos (talk | contribs) uploaded File:Rough mawsitsit.jpeg (Rough Maw sit sit. By Scott Davies, american-thai.com)
- 09:39, 3 August 2007 Doos (talk | contribs) uploaded File:Basic refraction path straight.png (Basic refraction straight path. By Doos )
- 09:39, 3 August 2007 Doos (talk | contribs) uploaded File:Basic refraction path.png (Basic refraction path. By Doos )
- 09:38, 3 August 2007 Doos (talk | contribs) uploaded File:Basic refraction angles.png (Basic refraction with angles. By Doos )
- 09:38, 3 August 2007 Doos (talk | contribs) uploaded File:Basic refraction.png (Basic refraction. By Doos )
- 03:07, 3 August 2007 Doos (talk | contribs) uploaded File:SPcbltCMB1.jpg (Cobalt blue spinel. By John Huff, gemcollections.com)
- 03:07, 3 August 2007 Doos (talk | contribs) uploaded File:SPsriU.jpg (purplish-red spinel. By John Huff, gemcollections.com)
- 03:05, 3 August 2007 Doos (talk | contribs) uploaded File:SPmahU.jpg (Mahenge red spinel. By John Huff, gemcollections.com)
- 03:04, 3 August 2007 Doos (talk | contribs) uploaded File:SPBurCC4U.jpg (Color change spinel. By John Huff, gemcollections.com)
- 03:03, 3 August 2007 Doos (talk | contribs) uploaded File:SPBurCC23U.jpg (Color change spinel. By John Huff, gemcollections.com)
- 13:17, 2 August 2007 Doos (talk | contribs) uploaded File:Book synthetic diamonds august 2007.jpg (Book of the mont August 2007 Gems and gemology in review: synthetic diamonds by James E. Shigley ISBN 0873110501)
- 11:26, 2 August 2007 Doos (talk | contribs) uploaded File:ZircY4.JPG (Yellow zircon. By John Huff, gemcollections.com)
- 11:25, 2 August 2007 Doos (talk | contribs) uploaded File:OfireBZ50ct.jpg (Fire opal. By John Huff, gemcollections.com)
- 11:25, 2 August 2007 Doos (talk | contribs) uploaded File:Impecsl1.jpg (Imperial topaz. By John Huff, gemcollections.com)
- 11:24, 2 August 2007 Doos (talk | contribs) uploaded File:Imposl2.jpg (Imperial topaz. By John Huff, gemcollections.com)
- 11:24, 2 August 2007 Doos (talk | contribs) uploaded File:CBcc1i.JPG (Color change chrysoberyl. By John Huff, gemcollections.com)
- 11:23, 2 August 2007 Doos (talk | contribs) uploaded File:AMYs1U.jpg ("Siberian" amethyst. By John Huff, gemcollections.com)
- 09:08, 2 August 2007 Doos (talk | contribs) uploaded File:Q7606Bzm2U.jpg (Topaz inclusion. Photo courtesy of John Huff, gemcollections.com)
- 09:07, 2 August 2007 Doos (talk | contribs) uploaded File:Q1202HFF2U.jpg (Topaz inclusion. Photo courtesy of John Huff, gemcollections.com)