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Sample ID:
PK58100
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Origin:
Mineral; Provenance: Bologna, Italy
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Chemical Information:
Natural mixture of calcium sulfate (gypsum) and calcium carbonate (chalk)
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Sample Type:
Reference material
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Description:
Powder sample (30-40 µ)
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History of use:
Since antiquity
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Sample Source:
Kremer Pigments
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Alternative names:
C.I. Pigment White 18, PW18, Biancho Secco, Lime White, Gilder´s Gesso
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Material Class:
Mineral pigments
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Acquisition Conditions:
Attenuated Total Reflectance (ATR) mode
Resolution: 4 cm-1 Scans: 128 Range: 4000-380 cm-1 |
