User contributions
Jump to navigation
Jump to search
- 08:14, 15 October 2019 diff hist 0 Cobalt violet
- 11:22, 10 October 2019 diff hist +8 7.01.04 Cobalt Violet CO3(PO4)2 or CO2(AsO4)2
- 11:21, 10 October 2019 diff hist +73 7.01.04 Cobalt Violet CO3(PO4)2 or CO2(AsO4)2
- 11:19, 10 October 2019 diff hist +124 Cobalt violet
- 11:17, 10 October 2019 diff hist +324 N Cobalt violet light, collodion slide (Forbes MFA 501), 532 nm.TIF Analyzed using Bruker Senterra instrument with Opus 5.5 software. The pigment 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... current
- 11:15, 10 October 2019 diff hist +74 Cobalt violet
- 11:14, 10 October 2019 diff hist +324 N Cobalt violet dark (Forbes MFA 498), 785nm resize.tif Analyzed using Bruker Senterra instrument with Opus 5.5 software. The pigment was analyzed using 532 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... current
- 11:11, 10 October 2019 diff hist +68 Cobalt violet
- 11:11, 10 October 2019 diff hist +324 N Cobalt violet (Forbes MFA 498), 50X, 532 nm.TIF Analyzed using Bruker Senterra instrument with Opus 5.5 software. The pigment 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... current
- 11:00, 10 October 2019 diff hist -52 Cobalt green
- 10:59, 10 October 2019 diff hist +27 Cobalt green
- 10:58, 10 October 2019 diff hist +297 N Chromium Oxide Green (MFA Forbes 64).TIF Analyzed on a Nicolet iS10 FTIR spectrophotometer with a Nicolet Continuum microscope using Omnic 32 (version 6.0) software. Sample pressed on microdiamond cell and analyzed with transmitted radiation over a range of 4000-650 cm-1 at a resolution of 4... current
- 10:25, 10 October 2019 diff hist +53 8.03.09 Cobalt blue current
- 10:25, 10 October 2019 diff hist +324 N Cobalt blue, Forbes 477, 532 nm.TIF Analyzed using Bruker Senterra instrument with Opus 5.5 software. The pigment 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... current
- 10:15, 10 October 2019 diff hist +48 Cobalt blue
- 10:13, 10 October 2019 diff hist +1 8.03.13 Cobalt Blue current
- 10:13, 10 October 2019 diff hist +53 8.03.13 Cobalt Blue
- 10:12, 10 October 2019 diff hist +324 N Cobalt blue, Forbes 476, 532 nm.TIF Analyzed using Bruker Senterra instrument with Opus 5.5 software. The pigment 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... current
- 09:58, 10 October 2019 diff hist -22 8.03.25 Cobalt blue current
- 09:57, 10 October 2019 diff hist +99 8.03.25 Cobalt blue
- 09:44, 10 October 2019 diff hist +14 Cobalt blue
- 09:43, 10 October 2019 diff hist +297 N Cobalt blue (bottle 484).TIF Analyzed on a Nicolet iS10 FTIR spectrophotometer with a Nicolet Continuum microscope using Omnic 32 (version 6.0) software. Sample pressed on microdiamond cell and analyzed with transmitted radiation over a range of 4000-650 cm-1 at a resolution of 4... current
- 10:01, 8 October 2019 diff hist -6 Chrysocolla
- 10:00, 8 October 2019 diff hist +43 Chrysocolla
- 10:00, 8 October 2019 diff hist 0 N Chrysocolla, Gila County AZ.PNG current
- 09:46, 8 October 2019 diff hist -15 Chlorite
- 09:42, 8 October 2019 diff hist +76 9.07.12 Chrome green current
- 09:40, 8 October 2019 diff hist +6 Chrome green
- 09:40, 8 October 2019 diff hist +71 Chrome green
- 09:40, 8 October 2019 diff hist +324 N Chrome green, collodion slide Forbes (MFA 350), 532 nm.TIF Analyzed using Bruker Senterra instrument with Opus 5.5 software. The pigment was analyzed using 532 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... current
- 09:35, 8 October 2019 diff hist +42 Chalcanthite
- 09:35, 8 October 2019 diff hist 0 N Chalcanthite, PMAI0528, -R6153-1.TIF current
- 09:31, 8 October 2019 diff hist +62 Chalconatronite
- 09:30, 8 October 2019 diff hist +324 N Chalconatronite, collodion slide, 532nm.TIF Analyzed using Bruker Senterra instrument with Opus 5.5 software. The pigment was analyzed using 532 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... current
- 09:26, 8 October 2019 diff hist +6 Cerulean blue
- 09:25, 8 October 2019 diff hist +12 Cerulean blue
- 09:25, 8 October 2019 diff hist +49 Cerulean blue
- 09:25, 8 October 2019 diff hist +324 N Cerulean blue, collodion slide (Forbes MFA 434), 50X, 532 nm.TIF Analyzed using Bruker Senterra instrument with Opus 5.5 software. The pigment was analyzed using 532 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... current
- 09:22, 8 October 2019 diff hist -42 8.03.14 Cerulean Blue current
- 09:01, 8 October 2019 diff hist -184 Celadonite
- 09:00, 8 October 2019 diff hist 0 Celadonite
- 08:59, 8 October 2019 diff hist +179 Celadonite
- 08:50, 8 October 2019 diff hist -59 8.01.x Bleu pompeii current
- 13:42, 1 October 2019 diff hist +12 Celadonite
- 13:41, 1 October 2019 diff hist +39 Celadonite
- 13:41, 1 October 2019 diff hist +324 N Celadonite, collodion slide (Forbes MFA 376), 532nm.TIF Analyzed using Bruker Senterra instrument with Opus 5.5 software. The pigment was analyzed using 532 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... current
- 13:40, 1 October 2019 diff hist -25 Celadonite
- 13:35, 1 October 2019 diff hist +7 9.02.08? Malachite green
- 13:33, 1 October 2019 diff hist +67 9.02.08? Malachite green
- 13:22, 1 October 2019 diff hist -28 Brochantite