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- 12:30, 10 June 2018 diff hist +75 1.01.16 Wampum Powder
- 12:28, 10 June 2018 diff hist +94 N Forbes Pigment Labs: PMA Created page with "This is the main page for the collection of Forbes pigments at the Philadelphia Museum of Art." current
- 12:26, 10 June 2018 diff hist +38 Forbes Pigment Database
- 12:22, 10 June 2018 diff hist -20 536 titanium oxide.jpg current
- 12:20, 10 June 2018 diff hist +38 1.09.11? Titanium oxide
- 12:17, 10 June 2018 diff hist +19 1.09.11? Titanium oxide →Museums and labs that have a sample
- 12:15, 10 June 2018 diff hist +79 1.09.11? Titanium oxide
- 10:57, 8 June 2018 diff hist 0 Turquoise Raman.jpg MDerrick uploaded a new version of "Turquoise Raman.jpg": Analyzed using Bruker Senterra instrument with Opus 5.5 software. Gemstone from Indian armband MFA 25.244 was analyzed using 785 nm laser at a power setting of 10 over a wavelen current
- 10:42, 8 June 2018 diff hist +7 Turquoise
- 10:40, 8 June 2018 diff hist +44 Turquoise
- 10:36, 8 June 2018 diff hist +31 Turquoise Raman.jpg
- 10:36, 8 June 2018 diff hist +2 Turquoise
- 10:35, 8 June 2018 diff hist +321 N Turquoise Raman.jpg Analyzed using Bruker Senterra instrument with Opus 5.5 software. Gemstone was analyzed using 785 nm laser at a power setting of 10 over a wavelength range of 65-1555 cm-1 and resolution of 3-5 cm-1. The spectrum was integrated for 100 seconds. A 20...
- 10:33, 8 June 2018 diff hist +67 Turquoise
- 10:30, 8 June 2018 diff hist +19 Quartz →Comparisons
- 10:29, 8 June 2018 diff hist -38 Quartz-Chalcedony overlay.jpg current
- 10:28, 8 June 2018 diff hist -38 Quartz MFA Raman.jpg current
- 10:26, 8 June 2018 diff hist 0 Quartz-Chalcedony overlay.jpg MDerrick uploaded a new version of "Quartz-Chalcedony overlay.jpg": Analyzed using Bruker Senterra instrument with Opus 5.5 software. Gemstone was analyzed using 785 nm laser at a power setting of 10 over a wavelength range of 65-1555
- 10:25, 8 June 2018 diff hist 0 Quartz MFA Raman.jpg MDerrick uploaded a new version of "Quartz MFA Raman.jpg": Analyzed using Bruker Senterra instrument with Opus 5.5 software. Gemstone was analyzed using 785 nm laser at a power setting of 10 over a wavelength range of 65-1555 cm-1 and
- 10:24, 8 June 2018 diff hist +25 Quartz