% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Dutta:12097,
      author       = {Dutta, S. and Mallick, M. and Kumar, K. and Mann, U. and
                      Greenwood, P.},
      title        = {{T}erpenoid composition and botanical affinity of
                      {C}retaceous resins from {I}ndia and {M}yanmar.},
      journal      = {International journal of coal geology},
      issn         = {0166-5162},
      address      = {Amsterdam [u.a.]},
      publisher    = {Elsevier},
      reportid     = {PreJuSER-12097},
      pages        = {49 - 55},
      year         = {2011},
      note         = {The authors are thankful to IIT Bombay, India for providing
                      infrastructure and financial support. Council for Scientific
                      and Industrial Research (CSIR), India is acknowledged for
                      providing PhD fellowship to M. Mal lick. We thank G. Poinar
                      who placed the sample from the Hukawng Valley (Myanmar) at
                      our disposal. U. Disko is acknowledged for providing
                      technical support during sample analysis. KK would like to
                      thank the Director WIHG (Dehradun) for the financial support
                      and his colleagues in the Meghalaya project for the
                      technical support. We thank anonymous reviewers for their
                      valuable comments.},
      abstract     = {Fossil resins from the Cretaceous sediments of Meghalaya,
                      India and Kachin, Myanmar (Burma) were analysed using Curie
                      point pyrolysis-gas chromatography-mass spectrometry and
                      thermochemolysis gas chromatography-mass spectrometry to
                      help elucidate their botanical source. The major pyrolysis
                      products and methyl-esterified thermochemolysis products of
                      both the resins were abietane and labdane type diterpenoids
                      with minor amount of sesquiterpenoids. The thermochemolysis
                      products also included methyl-16,17-dinor callitrisate,
                      methyl-16,17-dinor dehydroabietate and
                      methyl-8-pimaren-18-oate-the latter two from just the
                      Myanmarese resin. The exclusive presence of both labdane and
                      abietane diterpenoids and the lack of phenolic terpenoids
                      may suggest that the studied Cretaceous resins were derived
                      from Pinaceae (pine family) conifers. (C) 2010 Elsevier B.V.
                      All rights reserved.},
      keywords     = {J (WoSType)},
      cin          = {IBG-3},
      ddc          = {550},
      cid          = {I:(DE-Juel1)IBG-3-20101118},
      pnm          = {Terrestrische Umwelt},
      pid          = {G:(DE-Juel1)FUEK407},
      shelfmark    = {Energy $\&$ Fuels / Geosciences, Multidisciplinary},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000286704600005},
      doi          = {10.1016/j.coal.2010.09.006},
      url          = {https://juser.fz-juelich.de/record/12097},
}