overview of the ‘classification of huminite iccp system...
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International Symposium on Lower Rank Coal, Bandung 2006
Overview of the ‘Classification of huminite ICCP System 1994’
International Symposium on Lower Rank Coal, Bandung 2006
Classification of huminite – ICCP System 1994Sýkorová, I.e., Pickel, W.b*, Christanis, K.c, Wolf, M.d., Taylor, G. H.e, Flores, D.f.
a Institute of Rock Structure and Mechanics, Academy of Science of the Czech Republic, V Holešovickách 41, 182 09 Prague 8bCoal & Organic Petrology Services Pty Ltd, 23/80 Box Road, Taren Point, NSW 2229, Australia.cDepartment of Geology, University of Patras, 26500 Rio-Patras, Greece.dMergelskull 29, 47802 Krefeld, Germany.e15 Hawkesbury Cres, Farrer Act 2607, AustraliafDepartamento de Geologia, Faculdade de Ciências do Porto, Praça de Gomes Teixeira, 4099-002 Porto, Portugal
International Symposium on Lower Rank Coal, Bandung 2006
MACERALS
International Symposium on Lower Rank Coal, Bandung 2006
Macerals are the microscopically recognizableindividual constituents of coal and dependingon their quantitative participation and theirassociation, they control the chemical, physicaland technological properties of a coal of a given
rank.
ICCP, 1963
International Symposium on Lower Rank Coal, Bandung 2006
MACERALS
3 GROUPS
VITRINITEINERTINITELIPTINITE
International Symposium on Lower Rank Coal, Bandung 2006
cellulosis + lignin resins and waxes
humification fusinitisation relatively resistant againstfusinitisation
huminite inertinite liptinite
increasing coalification
vitriniteschematic pathways of maceral genesis
International Symposium on Lower Rank Coal, Bandung 2006
International Symposium on Lower Rank Coal, Bandung 2006
In this new classification (ICCP System 1994) the maceral grouphas been revised from its previous classification (ICCP, 1971) toaccommodate the nomenclature with changes in the other maceralgroups, especially the changes in the vitrinte classification(ICCP, 1998). The vitrinite and huminte systems have beenapproximated so that down to the level of sub-maceral groupsthe two systems can be used in parallel. On the level of maceralsand beyond the analyst now has, according to the purpose of theanalysis, the choice between the two classification systems forhuminite and vitrinite. This is in accordance with the newISO Coal Classification that will cover low rank coals as welland allow for a simultaneous use of the huminite and vitrinitenomenclature for low rank coals.
International Symposium on Lower Rank Coal, Bandung 2006
maceral group m. sub-group maceral maceral group maceral
telovitrinite/ telohuminite
telinite/ textinite collotelinite1)/ ulminite
inertinite
fusinite semifusinite funginite secretinite macrinite micrinite inertodetrinite
vitrinite/ huminite
detrovitrinite/detrohuminite
vitrodetrinite/ attrinite collodetrinite2)/densinite
liptinite
cutinite suberinite sporinite resinite exsudatinite chlorophyllinite alginite liptodetrinite bituminite
gelovitrinite/ gelohuminitee
corpogelinite/ corpohuminite gelinite3)/gelinite
1) telocollinite, 2) desmocollinite, 3) gelocollinite according to ICCP, 1971;
International Symposium on Lower Rank Coal, Bandung 2006
Maceral group Maceral Subgroup
Huminite /vitriniteTelohuminite/Telovitrinite
Detrohuminite/D-vitrinite
Gelohuminite/Gelovitrinite
International Symposium on Lower Rank Coal, Bandung 2006
Maceral Group
Maceral Subgroup Maceral Maceral Type Maceral Variety
A (dark) Textinite B (light)
H A (dark) U
TELOHUMINITE Ulminite B (light)
M Attrinite I DETROHUMINITE Densinite N Phlobaphinite I Corpohuminite Pseudophlobaphinite T
E
Levigelinite
GELOHUMINITE Gelinite
Porigelinite
International Symposium on Lower Rank Coal, Bandung 2006
International Symposium on Lower Rank Coal, Bandung 2006
International Symposium on Lower Rank Coal, Bandung 2006
International Symposium on Lower Rank Coal, Bandung 2006
International Symposium on Lower Rank Coal, Bandung 2006
International Symposium on Lower Rank Coal, Bandung 2006
International Symposium on Lower Rank Coal, Bandung 2006
International Symposium on Lower Rank Coal, Bandung 2006
International Symposium on Lower Rank Coal, Bandung 2006
International Symposium on Lower Rank Coal, Bandung 2006
maceral group m. sub-group maceral maceral group maceral
telovitrinite/ telohuminite
telinite/ textinite collotelinite1)/ ulminite
inertinite
fusinite semifusinite funginite secretinite macrinite micrinite inertodetrinite
vitrinite/ huminite
detrovitrinite/detrohuminite
vitrodetrinite/ attrinite collodetrinite2)/densinite
liptinite
cutinite suberinite sporinite resinite exsudatinite chlorophyllinite alginite liptodetrinite bituminite
gelovitrinite/ gelohuminitee
corpogelinite/ corpohuminite gelinite3)/gelinite
1) telocollinite, 2) desmocollinite, 3) gelocollinite according to ICCP, 1971;
International Symposium on Lower Rank Coal, Bandung 2006
Thank You