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- 09:26, 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
- 09:24, 24 October 2019 diff hist -51 Brochantite
- 09:14, 24 October 2019 diff hist +53 9.02.07 Malachite green current
- 09:10, 24 October 2019 diff hist +46 9.02.04? Malachite current
- 09:08, 24 October 2019 diff hist +14 Malachite
- 09:08, 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
- 09:06, 24 October 2019 diff hist -7 Malachite
- 09:04, 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
- 08:25, 16 October 2019 diff hist +6 Lazurite
- 08:24, 16 October 2019 diff hist +10 Nephrite
- 08:24, 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
- 08:11, 16 October 2019 diff hist +16 8.02.x Ultramarine ash current
- 08:08, 16 October 2019 diff hist +76 Ultramarine blue, natural
- 08:07, 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
- 08:02, 16 October 2019 diff hist +75 Ultramarine blue, synthetic
- 08:01, 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
- 07:44, 16 October 2019 diff hist -10 Emerald green
- 07:44, 16 October 2019 diff hist -54 Emerald green
- 07:44, 16 October 2019 diff hist -208 Emerald green
- 07:43, 16 October 2019 diff hist +35 Cuprite
- 07:39, 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
- 07:36, 16 October 2019 diff hist +28 Indigo
- 07:34, 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
- 07:32, 16 October 2019 diff hist +6 Indigo
- 09:08, 15 October 2019 diff hist -59 Green earth
- 09:08, 15 October 2019 diff hist +37 Green earth
- 09:07, 15 October 2019 diff hist 0 9.01.13 Terre Verte current
- 09:06, 15 October 2019 diff hist +57 9.01.21? Terre Verde current
- 09:03, 15 October 2019 diff hist +92 Green earth
- 09:02, 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
- 09:02, 15 October 2019 diff hist +23 Green earth
- 09:01, 15 October 2019 diff hist +297 N Green Earth, Terre Verde, Forbes 367.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
- 08:45, 15 October 2019 diff hist +31 Glauconite
- 08:44, 15 October 2019 diff hist +297 N Glauconite, Harvard Mineralogical Museum.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
- 08:41, 15 October 2019 diff hist -2 9.02.08? Malachite green current
- 08:41, 15 October 2019 diff hist 0 9.02.08? Malachite green
- 08:35, 15 October 2019 diff hist +6 Brochantite
- 08:35, 15 October 2019 diff hist +51 Brochantite
- 08:33, 15 October 2019 diff hist +297 N Brochantite (bottle 385).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
- 08:28, 15 October 2019 diff hist -26 Fayalite
- 08:27, 15 October 2019 diff hist +297 N Fayalite, Upper Bear Creek CO.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
- 08:27, 15 October 2019 diff hist +103 Fayalite
- 08:26, 15 October 2019 diff hist +47 Epidote
- 08:25, 15 October 2019 diff hist 0 Epidote, Prince of Wales Island.PNG EMysak uploaded a new version of Epidote, Prince of Wales Island.PNG current
- 08:24, 15 October 2019 diff hist +297 N Epidote, Prince of Wales Island.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...
- 08:21, 15 October 2019 diff hist +54 Emerald green
- 08:21, 15 October 2019 diff hist +324 N Emerald Green FC 392, 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
- 08:20, 15 October 2019 diff hist +60 Emerald green
- 08:20, 15 October 2019 diff hist +324 N Emerald Green FC 396, 532nm, 20mw.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
- 08:19, 15 October 2019 diff hist +101 Emerald green
