User contributions
Jump to navigation
Jump to search
- 13:32, 24 October 2019 diff hist -7 9.12.x Vert Veronite current
- 13:31, 24 October 2019 diff hist +324 N Vert Veronite FC 390,532nm.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
- 13:29, 24 October 2019 diff hist +6 Paratacamite
- 11:13, 24 October 2019 diff hist +6 Verdigris
- 11:13, 24 October 2019 diff hist 0 Verdigris
- 11:12, 24 October 2019 diff hist +54 Verdigris
- 11:12, 24 October 2019 diff hist +324 N Verdigris, dry pigment (Forbes MFA 422), 50X, 532 nm resize.jpg 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
- 11:05, 24 October 2019 diff hist +33 Scheele's green
- 11:05, 24 October 2019 diff hist +324 N Scheele's green (Forbes 9.06.3) resize.jpg 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...
- 10:59, 24 October 2019 diff hist +25 Mauve
- 10:58, 24 October 2019 diff hist +297 N Mauve (bottle 495) Weber 1942.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
- 10:56, 24 October 2019 diff hist -37 Serpentine
- 10:56, 24 October 2019 diff hist +26 Serpentine
- 10:56, 24 October 2019 diff hist +297 N Antigorite.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
- 10:45, 24 October 2019 diff hist -24 Serpentine
- 10:45, 24 October 2019 diff hist +48 Serpentine
- 10:44, 24 October 2019 diff hist +324 N Serpentine, 50 X mag, MFA 20.233.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
- 10:39, 24 October 2019 diff hist +40 8.04.x Prussian blue current
- 10:37, 24 October 2019 diff hist +297 N Prussian Blue (448).PNG 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
- 10:28, 24 October 2019 diff hist +38 Brochantite
- 10:26, 24 October 2019 diff hist +324 N Malachite, SEM stub (Forbes MFA 385), 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
- 10:24, 24 October 2019 diff hist -51 Brochantite
- 10:14, 24 October 2019 diff hist +53 9.02.07 Malachite green current
- 10:10, 24 October 2019 diff hist +46 9.02.04? Malachite current
- 10:08, 24 October 2019 diff hist +14 Malachite
- 10:08, 24 October 2019 diff hist +297 N Malachite (bottle 389).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
- 10:06, 24 October 2019 diff hist -7 Malachite
- 10:04, 24 October 2019 diff hist +324 N Malachite, FC 389, 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
- 09:25, 16 October 2019 diff hist +6 Lazurite
- 09:24, 16 October 2019 diff hist +10 Nephrite
- 09:24, 16 October 2019 diff hist +297 N Jade, green, large block.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
- 09:11, 16 October 2019 diff hist +16 8.02.x Ultramarine ash current
- 09:08, 16 October 2019 diff hist +76 Ultramarine blue, natural
- 09:07, 16 October 2019 diff hist +324 N Natural ultramarine, Forbes 465 (MFA), blue particle, 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
- 09:02, 16 October 2019 diff hist +75 Ultramarine blue, synthetic
- 09:01, 16 October 2019 diff hist +324 N French Ultramarine, SEM stub (Forbes MFA 473), 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
- 08:44, 16 October 2019 diff hist -10 Emerald green
- 08:44, 16 October 2019 diff hist -54 Emerald green
- 08:44, 16 October 2019 diff hist -208 Emerald green
- 08:43, 16 October 2019 diff hist +35 Cuprite
- 08:39, 16 October 2019 diff hist +324 N Cuprite, ground (HU Mineral Museum 129900).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
- 08:36, 16 October 2019 diff hist +28 Indigo
- 08:34, 16 October 2019 diff hist +324 N Indigo, Forbes (MFA 443), 785nm.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
- 08:32, 16 October 2019 diff hist +6 Indigo
- 10:08, 15 October 2019 diff hist -59 Green earth
- 10:08, 15 October 2019 diff hist +37 Green earth
- 10:07, 15 October 2019 diff hist 0 9.01.13 Terre Verte current
- 10:06, 15 October 2019 diff hist +57 9.01.21? Terre Verde current
- 10:03, 15 October 2019 diff hist +92 Green earth
- 10:02, 15 October 2019 diff hist +297 N Green earth, Terre verte, Roberson, 1926 (bottle 376- celadonite)).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