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 100 | older 100) (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)
- 09:07, 2 August 2007 Doos (talk | contribs) uploaded File:Q1126HFF4W2.jpg (Topaz inclusion. Photo courtesy of John Huff, gemcollections.com)
- 09:06, 2 August 2007 Doos (talk | contribs) uploaded File:Q1126HFF3W.jpg (Topaz inclusion. Photo courtesy of John Huff, gemcollections.com)
- 09:06, 2 August 2007 Doos (talk | contribs) uploaded File:Q0104ZM1.jpg (Topaz inclusion. Photo courtesy of John Huff, gemcollections.com)
- 08:49, 2 August 2007 Doos (talk | contribs) uploaded File:3 phase inclusion colombia emerald.jpg (3 phase inclusion in a Colombian emerald. Photo courtesy of John Huff, gemcollections.com)
- 08:43, 2 August 2007 Doos (talk | contribs) uploaded File:Colombian emerald 3 phase inclusions.jpg (3 phase inclusion in a Colombian emerald. Photo courtesy of John Huff, gemcollections.com)
- 08:02, 2 August 2007 Doos (talk | contribs) uploaded File:Chrysoberyl yellowish Green.jpg (Chrysoberyl. Photo courtesy of John Huff, gemcollections.com)
- 05:52, 2 August 2007 Doos (talk | contribs) uploaded File:SP713Fzm1brE2U.jpg (Apatite inclusions and their star-like outgrowths along the 60 degree hexagonal plane - look much like stellate dislocation systems, in a cobalt blue spinel. Photo courtesy of John Huff, gemcollections.com)
- 05:49, 2 August 2007 Doos (talk | contribs) uploaded File:SP820AO2-16.jpg (Octahedral spinel inclusions with "Saturn-ring" stress fractures in a Burma red spinel. Photo courtesy of John Huff, gemcollections.com)
- 05:48, 2 August 2007 Doos (talk | contribs) uploaded File:SP820A02colW.jpg (Octahedral inclusions in a Burma red spinel. Photo courtesy of John Huff, gemcollections.com)
- 05:12, 2 August 2007 Doos (talk | contribs) uploaded File:Oligoclase feldspar.jpeg (Oligoclase feldspar from Tanzania. Photo courtesy of Scott Davies, american-thai.com)
- 04:58, 2 August 2007 Doos (talk | contribs) uploaded File:Tenebrescent scapolite.jpeg (Tenebrescent scapolite. Photo courtesy of Scott Davies, american-thai.com)
- 12:22, 31 July 2007 Doos (talk | contribs) uploaded File:RBc2.jpg (Riesling beryl. Photo courtesy of John Huff, gemcollections.com)
- 11:42, 31 July 2007 Doos (talk | contribs) uploaded File:Green sphene.jpeg (Green sphene from madagascar. Courtesy of Scott Davies, americanthai.com)
- 11:29, 31 July 2007 Doos (talk | contribs) uploaded File:Poudretteite.jpeg (Courtesy of Scott Davies, americanthai.com)
- 09:43, 31 July 2007 Doos (talk | contribs) uploaded File:SapXpmatch.jpg (Pink sapphire fingerprint in transmitted light. Courtesy of John Huff of gemcollections.com)
- 09:32, 31 July 2007 Doos (talk | contribs) uploaded File:Xpolar50mm.jpg (Polarizing microscope. Courtesy of John Huff of gemcollections.com)
- 13:21, 30 July 2007 Doos (talk | contribs) uploaded File:SpnkHlFrac003U.jpg (By John)
- 06:20, 26 July 2007 Doos (talk | contribs) uploaded File:Reflection.avi (By Doos)
- 02:53, 26 July 2007 Doos (talk | contribs) uploaded File:Refractometer diagram.png
- 05:15, 25 July 2007 Doos (talk | contribs) uploaded File:Total internal reflection diagram2.png (By Doos)
- 07:32, 20 July 2007 Doos (talk | contribs) protected Course:Polarization (all course pages should be protected) (hist)
- 06:11, 20 July 2007 Doos (talk | contribs) uploaded File:Unpolarized complex.jpg (By Doos)
- 06:10, 20 July 2007 Doos (talk | contribs) uploaded File:Unpolarized.jpg (By Doos)
- 06:10, 20 July 2007 Doos (talk | contribs) uploaded File:Polarized simple.jpg (By Doos)
- 06:09, 20 July 2007 Doos (talk | contribs) uploaded File:Polarized east west.jpg (By Doos)
- 06:09, 20 July 2007 Doos (talk | contribs) uploaded File:Polarized North South.jpg (By Doos)
- 04:05, 19 July 2007 Doos (talk | contribs) uploaded File:Fish eye.png
- 07:25, 18 July 2007 Doos (talk | contribs) uploaded File:Total internal reflection diagram.png (By Doos )
- 03:08, 18 July 2007 Doos (talk | contribs) uploaded File:Fish eye.png (By Doos)
- 07:19, 14 July 2007 Doos (talk | contribs) uploaded File:Nav arrow right.png (by doos)
- 07:18, 14 July 2007 Doos (talk | contribs) uploaded File:Nav arrow left.png (by doos)
- 09:24, 13 July 2007 Doos (talk | contribs) uploaded File:Amber2.jpg
- 03:50, 11 July 2007 Doos (talk | contribs) uploaded File:Amber2.jpg (Courtesy of Dave Gibson http://www.geocities.com/davegibson46/)
- 14:46, 7 July 2007 Doos (talk | contribs) uploaded File:Blue amber2.jpg (By Doos (combined images from Isabelle))
- 08:11, 7 July 2007 Doos (talk | contribs) uploaded File:Blue amber.jpg (Sent through e-mail by Isabelle)
- 11:51, 3 July 2007 Doos (talk | contribs) uploaded File:Gemmology by read.jpg (Gemmology by Peter Read)
- 09:57, 2 July 2007 Doos (talk | contribs) uploaded File:Critical angle 2.JPG (By Brian Thompson (used with permission))
- 07:05, 28 June 2007 Doos (talk | contribs) uploaded File:Trigonal.jpg (By Doos)
- 07:04, 28 June 2007 Doos (talk | contribs) uploaded File:Triclinic.jpg (By Doos)
- 07:04, 28 June 2007 Doos (talk | contribs) uploaded File:Monoclinic.jpg (By Doos)
- 13:44, 27 June 2007 Doos (talk | contribs) uploaded File:Hexagonal.jpg (By Doos)
- 11:01, 27 June 2007 Doos (talk | contribs) uploaded File:Cubic.jpg
- 10:45, 27 June 2007 Doos (talk | contribs) uploaded File:Orthorhombic.jpg (By Doos)
- 10:29, 27 June 2007 Doos (talk | contribs) uploaded File:Tetragonal.jpg (By Doos)
- 10:28, 27 June 2007 Doos (talk | contribs) uploaded File:Cubic.jpg (By Doos)
- 05:52, 26 June 2007 Doos (talk | contribs) uploaded File:Miller indices3.jpg (By Doos)
- 05:51, 26 June 2007 Doos (talk | contribs) uploaded File:Miller indices2.jpg (By Doos)
- 05:51, 26 June 2007 Doos (talk | contribs) uploaded File:Miller indices1.jpg (By Doos)
- 09:18, 22 June 2007 Doos (talk | contribs) uploaded File:Biaxial bowtie.png (By Doos)
- 05:29, 21 June 2007 Doos (talk | contribs) moved page Talk:Paraiba type to Talk:Paraiba
