Chemistry of some maceral concentrates f
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Peter H. Given; W. Spackman; A. Davis; J. Zoeller; R.G. Jenkins; R. khan
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Article
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1984
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Elsevier Science
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English
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A number of concentrates of vitrinite, liptinite and inertinite groups of macerals, prepared and sealed under nitrogen by Fenton and Smith, have been made availableto us. They are being studied in a number of institutions using various techniques. The set comprises seven vitrinites, four liptinites