User contributions
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- 07:01, 19 March 2009 (diff | hist) . . (2,363 bytes) . . Amethyst (→Polariscope)
- 06:55, 19 March 2009 (diff | hist) . . (2,157 bytes) . . Amethyst (→Polariscope)
- 06:54, 19 March 2009 (diff | hist) . . (2,062 bytes) . . Amethyst (→Polariscope)
- 06:53, 19 March 2009 (diff | hist) . . (2,048 bytes) . . Amethyst
- 01:47, 18 March 2009 (diff | hist) . . (460 bytes) . . Images:Maw-sit-sit
- 01:44, 18 March 2009 (diff | hist) . . (125 bytes) . . Images:Alexandrite (current)
- 01:43, 18 March 2009 (diff | hist) . . (1,030 bytes) . . Alexandrite
- 01:36, 18 March 2009 (diff | hist) . . (2,347 bytes) . . Feldspar (→Plagioclase feldspar: expanded with info from Scott Davies (id:452))
- 01:53, 13 March 2009 (diff | hist) . . (4,024 bytes) . . m Sea of Cortez pearl (→Treatments) (current)
- 01:51, 13 March 2009 (diff | hist) . . (4,020 bytes) . . Sea of Cortez pearl (updated info from Douglas McLaurin (id: 451))
- 08:48, 8 March 2009 (diff | hist) . . (724 bytes) . . Template:Feldspar (current)
- 08:54, 28 February 2009 (diff | hist) . . (3,540 bytes) . . Dispersion (→Advanced)
- 08:53, 28 February 2009 (diff | hist) . . (3,539 bytes) . . Dispersion (→Advanced)
- 03:05, 26 February 2009 (diff | hist) . . (8,377 bytes) . . Immersion cell (→Plato method)
- 03:02, 26 February 2009 (diff | hist) . . (8,376 bytes) . . Immersion cell (→References)
- 03:01, 26 February 2009 (diff | hist) . . (8,295 bytes) . . Immersion cell (→Plato method)
- 04:31, 19 February 2009 (diff | hist) . . (1,485 bytes) . . Quahog (current)
- 04:29, 19 February 2009 (diff | hist) . . (1,208 bytes) . . Amethyst (→Magnification)
- 06:29, 9 January 2009 (diff | hist) . . (1,046 bytes) . . m User:Doos (→Webmaster) (current)
- 06:29, 9 January 2009 (diff | hist) . . (1,045 bytes) . . User:Doos (→Webmaster)
- 06:28, 9 January 2009 (diff | hist) . . (1,078 bytes) . . User:Doos (→Webmaster)
- 06:39, 6 January 2009 (diff | hist) . . (4,073 bytes) . . Kyanite (→Color)
- 03:58, 24 December 2008 (diff | hist) . . (4,061 bytes) . . Kyanite
- 03:56, 6 December 2008 (diff | hist) . . (470 bytes) . . Jasper (→Scenic jasper)
- 03:55, 6 December 2008 (diff | hist) . . (441 bytes) . . Jasper (added contribution (id:427))
- 03:53, 6 December 2008 (diff | hist) . . (47 bytes) . . File:Scenic jasper.jpg (Scenic jasper. Image courtesy of topsieraden.nl) (current)
- 04:34, 5 December 2008 (diff | hist) . . (939 bytes) . . Jadeite (Addition from Robert Biehl (id:432))
- 04:32, 5 December 2008 (diff | hist) . . (964 bytes) . . Nephrite (addition from Robert Biehl (id:431))
- 02:56, 1 December 2008 (diff | hist) . . (4,837 bytes) . . Specific Gravity
- 03:07, 26 September 2008 (diff | hist) . . (+34) . . Spinel (→Sources)
- 03:59, 20 September 2008 (diff | hist) . . (+1) . . Fluorite (→=Optical phenomena)
- 03:59, 20 September 2008 (diff | hist) . . (+159) . . Fluorite
- 08:09, 19 September 2008 (diff | hist) . . (+143) . . Spinel (→Sources)
- 08:07, 19 September 2008 (diff | hist) . . (+15) . . Spinel (→Refractometer)
- 08:05, 19 September 2008 (diff | hist) . . (+12) . . Spinel (→Refractometer)
- 08:00, 19 September 2008 (diff | hist) . . (+8) . . Spinel (→Color)
- 07:59, 19 September 2008 (diff | hist) . . (+6) . . Spinel (→Refractometer)
- 07:58, 19 September 2008 (diff | hist) . . (+98) . . Spinel (→Refractometer)
- 06:06, 19 September 2008 (diff | hist) . . (-66) . . Topaz
- 09:49, 17 September 2008 (diff | hist) . . (-2) . . Spinel
- 04:49, 17 September 2008 (diff | hist) . . (+67) . . Topaz
- 08:45, 13 August 2008 (diff | hist) . . (0) . . Refractometer (→Construction of a gemological refractometer)
- 07:15, 8 August 2008 (diff | hist) . . (+19) . . Tourmaline (→Treatments)
- 07:14, 8 August 2008 (diff | hist) . . (+38) . . Tourmaline (→Treatments)
- 07:11, 8 August 2008 (diff | hist) . . (+6) . . Tourmaline (→Treatments)
- 06:59, 8 August 2008 (diff | hist) . . (+5) . . Tourmaline (→Treatments)
- 06:56, 8 August 2008 (diff | hist) . . (-25) . . Tourmaline (→Treatments)
- 06:55, 8 August 2008 (diff | hist) . . (+213) . . Tourmaline (→Sources)
- 06:54, 8 August 2008 (diff | hist) . . (+10) . . Tourmaline (→Treatments)
- 06:53, 8 August 2008 (diff | hist) . . (+1) . . Tourmaline (→Treatments)
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