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Record #130830:
Shape and size of lacustrine deposited melanogen (opaque organic matter), Upper Carboniferous, East Greenland / Torsten Hoelstad, Stefan Piasecki, Lars Stemmerik.
Title: | Shape and size of lacustrine deposited melanogen (opaque organic matter), Upper Carboniferous, East Greenland / Torsten Hoelstad, Stefan Piasecki, Lars Stemmerik. |
Author(s): | Hoelstad, Torsten. Piasecki, Stefan. Stemmerik, Lars. |
Date: | 1994. |
In: | Grønlands Geologiske Undersøgelse. Rapport. (1994.), Vol. 164 (1994) |
Abstract: | Content of opaque particles in eight kerogen concentrates from lacustrine sediments of Upper Carboniferous of East Greenland is characterised with respect to shape and size. Method is described and shape indices for circularity and elongation and areas of optical sections are recorded. Parameters have distinct relationship to sedimentary environment. Melanogen particles are increasingly circular, decreasingly elongated and of increasing size, so size and shape are tied both to sedimentary texture of sample and to overall textural characteristics of section. |
Notes: | Grønlands Geologiske Undersøgelse. Rapport. Vol. 164 :19-28 (1994). |
Keywords: | 551.1/.4 -- Geology. 551.3.051 -- Sedimentation and stratification. 551.7 -- Stratigraphy. 551.735 -- Carboniferous. 556.555.6 -- Lakes, sediments. B -- Geology and soil sciences. (*3) -- Arctic regions. (*38) -- Greenland. (*381.4) -- Kong Christian den Xs Land. |
SPRI record no.: | 130830 |
LDR 01692naa#a2200000#a#4500 001 SPRI-130830 005 20240329121914.0 007 ta 008 240329s1994####xx#ab#|##|###|0||#0|eng#d 035 ## ‡aSPRI-130830 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aHoelstad, Torsten. 245 10 ‡aShape and size of lacustrine deposited melanogen (opaque organic matter), Upper Carboniferous, East Greenland /‡cTorsten Hoelstad, Stefan Piasecki, Lars Stemmerik. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1994. 300 ## ‡ap. 19-28 :‡bdiags., map. 500 ## ‡aGrønlands Geologiske Undersøgelse. Rapport. Vol. 164 :19-28 (1994). 520 3# ‡aContent of opaque particles in eight kerogen concentrates from lacustrine sediments of Upper Carboniferous of East Greenland is characterised with respect to shape and size. Method is described and shape indices for circularity and elongation and areas of optical sections are recorded. Parameters have distinct relationship to sedimentary environment. Melanogen particles are increasingly circular, decreasingly elongated and of increasing size, so size and shape are tied both to sedimentary texture of sample and to overall textural characteristics of section. 650 07 ‡a551.1/.4 -- Geology.‡2udc 650 07 ‡a551.3.051 -- Sedimentation and stratification.‡2udc 650 07 ‡a551.7 -- Stratigraphy.‡2udc 650 07 ‡a551.735 -- Carboniferous.‡2udc 650 07 ‡a556.555.6 -- Lakes, sediments.‡2udc 650 07 ‡aB -- Geology and soil sciences.‡2local 651 #7 ‡a(*3) -- Arctic regions.‡2udc 651 #7 ‡a(*38) -- Greenland.‡2udc 651 #7 ‡a(*381.4) -- Kong Christian den Xs Land.‡2udc 700 1# ‡aPiasecki, Stefan. 700 1# ‡aStemmerik, Lars. 773 0# ‡7nnas ‡tGrønlands Geologiske Undersøgelse. Rapport. ‡gVol. 164 (1994) ‡wSPRI-39401 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240329