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Sample ID:
PK12440
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Origin:
Mineral; Provenance: North Devon, England
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Chemical Information:
Very black, carbonaceous mineral
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Sample Type:
Reference material
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Description:
Powder sample (0-80 µ)
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History of use:
Mined as a pigment until 1969
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Sample Source:
Kremer Pigments
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Alternative names:
C.I. Pigment Black 8, PBk8, Vegetable Black
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Material Class:
Carbon-based pigments
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Acquisition Conditions:
Current intensity: 10.60 µA
Tube voltage: 40 kV Analysis time: 300 s No filtering, air atmosphere |
