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- 09:32, 14 November 2019 diff hist +5 Dolomite
- 09:31, 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
- 09:30, 14 November 2019 diff hist +7 Dolomite
- 09:22, 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
- 09:20, 14 November 2019 diff hist +11 Calcite
- 09:20, 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
- 09:19, 14 November 2019 diff hist +1 Calcite
- 09:16, 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
- 09:13, 14 November 2019 diff hist +122 1.07.01 Barium Sulfate current
- 09:10, 14 November 2019 diff hist -16 Barium sulfate
- 09:10, 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
- 09:07, 14 November 2019 diff hist +56 Barium sulfate
- 09:06, 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
- 08:53, 14 November 2019 diff hist +48 Aragonite
- 08:53, 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
- 08:51, 14 November 2019 diff hist 0 Aragonite 2.TIF EMysak uploaded a new version of Aragonite 2.TIF current
- 08:34, 14 November 2019 diff hist -18 Zinc yellow
- 08:33, 14 November 2019 diff hist +12 Zinc yellow
- 08:32, 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
- 07:59, 14 November 2019 diff hist +6 Strontium yellow
- 07:58, 14 November 2019 diff hist +1 Strontium yellow
- 07:58, 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
- 07:54, 14 November 2019 diff hist +152 Sillimanite
- 07:53, 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
- 07:51, 14 November 2019 diff hist +129 6.20.04? San go current
- 07:46, 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
- 07:43, 14 November 2019 diff hist +34 6.04.09 Rhodamine (Rose Toner) C26H26N2O3Cl current
- 07:42, 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
- 07:40, 14 November 2019 diff hist +5 Rose madder
- 07:40, 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
- 07:13, 14 November 2019 diff hist -5 Cobalt violet
- 07:12, 14 November 2019 diff hist +24 Cobalt violet
- 06:48, 14 November 2019 diff hist +1 Sandalwood dye
- 06:47, 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
- 12:08, 6 November 2019 diff hist +30 6.04.x Rhodamine current
- 12:07, 6 November 2019 diff hist +25 Rhodamine B
- 12:06, 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
- 12:06, 6 November 2019 diff hist +1 Rhodamine B
- 12:05, 6 November 2019 diff hist +126 6.02.25 Spanish Red Oxide current
- 12:04, 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
- 11:55, 6 November 2019 diff hist +6 Purpurin
- 11:55, 6 November 2019 diff hist +1 Purpurin
- 11:54, 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
- 11:53, 6 November 2019 diff hist +127 6.03.12? Pink Madder current
- 11:52, 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
- 11:51, 6 November 2019 diff hist -3 Persian berries
- 11:50, 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
- 11:18, 6 November 2019 diff hist +126 6.02.x Ocre rouge current
- 11:17, 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
- 11:08, 6 November 2019 diff hist +40 6.03.13? Naturale Morello di sale current
