Deposition history of an Upper Carboniferous organic-rich lacustrine shale from East Greenland / Stefan Piasecki, Flemming G. Christiansen, Lars Stemmerik.

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005 20231204043733.0
007 ta
008 231204s1990####xx#abf|##|###|0||#0|eng#d
035 ## ‡aSPRI-104572
040 ## ‡aUkCU-P‡beng‡eaacr
100 1# ‡aPiasecki, Stefan.
245 10 ‡aDeposition history of an Upper Carboniferous organic-rich lacustrine shale from East Greenland /‡cStefan Piasecki, Flemming G. Christiansen, Lars Stemmerik.
260 ## ‡a[S.l.] :‡b[s.n.],‡c1990.
300 ## ‡ap. 273-287 :‡bill., diags., table, map, plates.
500 ## ‡aBulletin of Canadian Petroleum Geology. Vol. 38(3) :273-287 (1990).
520 3# ‡a15 m thick Upper Carboniferous lacustrine unit at Kongeborgen studied by sedimentological, palynological and organic geochemical methods to elucidate depositional history and assess implications for hydrocarbon exploration. Lower shaly part appears to represent quiet deposition of clay-sized mineral grains, calcite, fish, and ostrocod remains in deep anoxic lake. Upper, sandy-shaly part was deposited in prograding fluviatile mouth bars and in protected bays where organic debris and plant material were concentrated. Two environments mainly reflect anaerobic versus aerobic decomposition of organic matter. Data suggest that shale is at onset of petroleum generation.
650 07 ‡a551.735 -- Carboniferous.‡2udc
650 07 ‡a553.98 -- Hydrocarbon deposits.‡2udc
650 07 ‡a622.1 -- Mineral deposits, preliminary investigations.‡2udc
650 07 ‡aB -- Geology and soil sciences.‡2local
651 #7 ‡a(*38) -- Greenland.‡2udc
651 #7 ‡a(*381.4) -- Kong Christian den Xs Land.‡2udc
700 1# ‡aChristiansen, Flemming G.
700 1# ‡aStemmerik, Lars.
773 0# ‡7nnas ‡tBulletin of Canadian Petroleum Geology. ‡gVol. 38(3) (1990) ‡wSPRI-38246
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20231204