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- 11:08, 14 November 2019 diff hist +324 N Flake white (Forbes MFA 524) collodion slide 785 nm (barium sulfate) copy.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
- 10:43, 14 November 2019 diff hist -4 Marble
- 10:42, 14 November 2019 diff hist +55 Marble
- 10:41, 14 November 2019 diff hist +6 Marble
- 10:39, 14 November 2019 diff hist -1 Dolomite
- 10:32, 14 November 2019 diff hist +5 Dolomite
- 10:31, 14 November 2019 diff hist +297 N Dolomite.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
- 10:30, 14 November 2019 diff hist +7 Dolomite
- 10:22, 14 November 2019 diff hist +324 N Dolomite marble, 50X, laser 532 nm copy.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
- 10:20, 14 November 2019 diff hist +11 Calcite
- 10:20, 14 November 2019 diff hist +324 N Calcite marble, 50X, laser 532 nm copy.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
- 10:19, 14 November 2019 diff hist +1 Calcite
- 10:16, 14 November 2019 diff hist +297 N Calcite (Egyptian limestone).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
- 10:13, 14 November 2019 diff hist +122 1.07.01 Barium Sulfate current
- 10:10, 14 November 2019 diff hist -16 Barium sulfate
- 10:10, 14 November 2019 diff hist +297 N Barium sulfate (525).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
- 10:07, 14 November 2019 diff hist +56 Barium sulfate
- 10:06, 14 November 2019 diff hist +324 N Barium sulfate (Forbes MFA 525) collodion slide, 785 nm copy.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
- 09:53, 14 November 2019 diff hist +48 Aragonite
- 09:53, 14 November 2019 diff hist +324 N Aragonite (HU Min. Museum 116189), 50X, 785 nm copy.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
- 09:51, 14 November 2019 diff hist 0 Aragonite 2.TIF EMysak uploaded a new version of Aragonite 2.TIF current
- 09:34, 14 November 2019 diff hist -18 Zinc yellow
- 09:33, 14 November 2019 diff hist +12 Zinc yellow
- 09:32, 14 November 2019 diff hist +297 N Zinc yellow, Forbes 59.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
- 08:59, 14 November 2019 diff hist +6 Strontium yellow
- 08:58, 14 November 2019 diff hist +1 Strontium yellow
- 08:58, 14 November 2019 diff hist +297 N Strontium Yellow.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
- 08:54, 14 November 2019 diff hist +152 Sillimanite
- 08:53, 14 November 2019 diff hist +297 N Sillimanite gemstone with organic bands.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
- 08:51, 14 November 2019 diff hist +129 6.20.04? San go current
- 08:46, 14 November 2019 diff hist +297 N San Go coral 587.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
- 08:43, 14 November 2019 diff hist +34 6.04.09 Rhodamine (Rose Toner) C26H26N2O3Cl current
- 08:42, 14 November 2019 diff hist +297 N Rose toner 24.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
- 08:40, 14 November 2019 diff hist +5 Rose madder
- 08:40, 14 November 2019 diff hist +297 N Rose Madder 103.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
- 08:13, 14 November 2019 diff hist -5 Cobalt violet
- 08:12, 14 November 2019 diff hist +24 Cobalt violet
- 07:48, 14 November 2019 diff hist +1 Sandalwood dye
- 07:47, 14 November 2019 diff hist +297 N Sandelwood.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
- 13:08, 6 November 2019 diff hist +30 6.04.x Rhodamine current
- 13:07, 6 November 2019 diff hist +25 Rhodamine B
- 13:06, 6 November 2019 diff hist +297 N Rhodamine.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
- 13:06, 6 November 2019 diff hist +1 Rhodamine B
- 13:05, 6 November 2019 diff hist +126 6.02.25 Spanish Red Oxide current
- 13:04, 6 November 2019 diff hist +297 N Red oxide 94.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
- 12:55, 6 November 2019 diff hist +6 Purpurin
- 12:55, 6 November 2019 diff hist +1 Purpurin
- 12:54, 6 November 2019 diff hist +297 N Purpurin.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
- 12:53, 6 November 2019 diff hist +127 6.03.12? Pink Madder current
- 12:52, 6 November 2019 diff hist +297 N Pink madder 8.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
- 12:51, 6 November 2019 diff hist -3 Persian berries
- 12:50, 6 November 2019 diff hist +297 N Persian berries 276.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
- 12:18, 6 November 2019 diff hist +126 6.02.x Ocre rouge current
- 12:17, 6 November 2019 diff hist +297 N Ocre rouge 92.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
- 12:08, 6 November 2019 diff hist +40 6.03.13? Naturale Morello di sale current
- 12:08, 6 November 2019 diff hist +297 N Marello di Sale 108.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
- 12:06, 6 November 2019 diff hist +6 Lemon yellow
- 12:05, 6 November 2019 diff hist +35 3.01.01 Litharge current
- 12:00, 6 November 2019 diff hist +132 6.03.x Laque de Garance current
- 11:59, 6 November 2019 diff hist +297 N Laque de Garance 25.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
- 11:54, 6 November 2019 diff hist +13 3.05.04 Gamboge current
- 11:53, 6 November 2019 diff hist +53 3.05.04 Gamboge
- 11:51, 6 November 2019 diff hist -53 3.05.04 Gamboge
- 11:50, 6 November 2019 diff hist +32 3.05.03 Gamboge current
- 11:50, 6 November 2019 diff hist -32 3.05.04 Gamboge
- 11:47, 6 November 2019 diff hist -7 Kermes
- 11:47, 6 November 2019 diff hist +297 N Kermes insects.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
- 09:44, 6 November 2019 diff hist +1 Goethite
- 09:41, 6 November 2019 diff hist +297 N Goethite.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
- 09:19, 6 November 2019 diff hist +68 6.03.x Cochineal current
- 09:18, 6 November 2019 diff hist +297 N Cochineal, clear, Forbes 40.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
- 09:18, 6 November 2019 diff hist +147 6.03.x Cochineal
- 09:16, 6 November 2019 diff hist +26 Cochineal
- 09:16, 6 November 2019 diff hist +297 N Cochineal, dried insect, Forbes 40.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
- 09:02, 6 November 2019 diff hist +25 3.04.16 Yellow ocher (no label) current
- 09:02, 6 November 2019 diff hist +133 3.04.16 Yellow ocher (no label)
- 09:00, 6 November 2019 diff hist +38 3.04.40 Yellow Ochre current
- 08:59, 6 November 2019 diff hist 0 Yellow ocher
- 08:58, 6 November 2019 diff hist +297 N Yellow ochre, 269.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
- 08:55, 6 November 2019 diff hist -52 6.02.x Bole current
- 08:55, 6 November 2019 diff hist +52 6.02.x Bole
- 08:53, 6 November 2019 diff hist +161 6.02.x Bole
- 08:46, 6 November 2019 diff hist -58 Cinnabar
- 08:46, 6 November 2019 diff hist +6 Vermilion
- 08:45, 6 November 2019 diff hist -64 Vermilion
- 08:38, 6 November 2019 diff hist +40 6.06.02? Ultramarine red current
- 08:38, 6 November 2019 diff hist +23 Ultramarine red
- 08:37, 6 November 2019 diff hist +297 N Ultramarine red, 45.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
- 08:36, 6 November 2019 diff hist +122 Ultramarine red
- 08:35, 6 November 2019 diff hist +324 N Ultramarine red (Forbes MFA 45) collodion slide, 532 nm copy.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
- 08:28, 6 November 2019 diff hist +70 6.02.37 Venetian Red current
- 08:28, 6 November 2019 diff hist +55 6.02.37 Venetian Red
- 08:22, 6 November 2019 diff hist -13 Venetian red
- 08:21, 6 November 2019 diff hist +297 N Venetian red.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
- 08:21, 6 November 2019 diff hist +64 Venetian red
- 08:20, 6 November 2019 diff hist +324 N Synthetic Venetian red (Forbes MFA 76) 50X copy.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
- 07:47, 6 November 2019 diff hist +19 Rhodamine B
- 07:46, 6 November 2019 diff hist +324 N Rhodamine (Forbes MFA 44) copy.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
- 07:42, 6 November 2019 diff hist +34 Realgar
- 07:41, 6 November 2019 diff hist +324 N Realgar (Forbes MFA 213) 785 nm resize.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