Sumatra, Sunda Shelf, Natuna - Bibliography of Indonesia Geology

(online at: http://www.iagi.or.id/fosi/bs20-sumatra.html. Ombilin Basin E Miocene intertidal beach sediments
of Sawahlunto Fm with tracks of two different types of shorebirds. Represent first discovery of bird footprint
fossils in Indonesia)
Zeliff, C.W. & D. Bastian (2000)- New play in a mature basin: prospecting for gas. AAPG Int. Conf and Exhib.,
Bali 2000, AAPG Bull. 84, 9 (Abstract only)
(Dayung-1 1991 wildcat well, S Sumatra tested gas in fractured pre-Tertiary granite wash and granite. Since
Dayung, Gulf discovered 8 gas fields where basement rocks represent primary reservoir)
Zeliff, C.W., S.W. Trollope & E. Maulana (1985)- Exploration cycles in the Corridor Block, South Sumatra.
Proc. 14th Ann. Conv. Indon. Petrol. Assoc., 1, p. 379-400.
(Corridor area in S Sumatra several cycles of petroleum exploration. Exploration by BPM (Shell) in early
1890's, resulted in several small, shallow oil fields. Second cycle concentrating on deep Talang Akar prospects
through 1930's terminated by World War II. Low level of activity post World War II through late 1960's.
Modern exploration cycle initiated by Stanvac in 1971 and Asamera after 1980, with Tanjung Laban and
Ramba fields discoveries in 1982).
Zen, M.T. (1970)- Origin of Lake Singkarak in the Padang Highlands (Central Sumatra). Inst. Tekn. Bandung
J. Science 5, 1, p. 1-8.
(Lake Singkarak in Padang Highlands previously interpreted as volcanic caldera, but Singkarak Trough is
fault-bounded depression, and part of Sumatra Rift zone, stretching for 1650 km from Sumatra’s N tip to
Semangko valley in SE, and already identified by Westerveld (1952), Katili (1967), etc.)
Zen, M.T. (1983)- Krakatau and the tectonic importance of Sunda Strait. Bull. Jurusan Geol., 12, p. 9-22.
Zen, M.T. (1989)- Seismicity of the Sumatra fault zones. In: B. Situmorang (ed.) Proc. 6th Reg. Conf. Geology
Mineral Hydrocarbon Res. Southeast Asia, Jakarta 1987, IAGI, p. 197-205.
(Earthquakes in W Sumatra either shallow and related to subduction or related to right-lateral Sumatra Fault)
Zen, M.T. (1993)- Deformation de l'avant-arc en reponse a une subduction a convergence oblique. Exemple de
Sumatra. Doct. Thesis, Univ. Paris VII, Institut de Physique du Globe, p.
('Deformation of the fore-arc in response to oblique convergence- example of Sumatra')
Ziegler, K.G.J. (1921)- Verslag over de resultaten van geologisch- mijnbouwkundig onderzoek van het Kendi-
Ringin kolenveld (Res. Palembang). Jaarboek Mijnwezen Nederl. Indie 47 (1918), Verh. 2, p. 141-189.
('Report on the results of geological-mining investigation of the Kendi-Ringin coal field (Res. Palembang)'.
Coal field with 12 coalbeds in Middle Palembang Fm. Coal grade improved by andesite intrusives)
Ziegler, K.G.J. (1922)- Verslag over het onderzoek der asfalt-terreinen by Tandjoeng Laoet (Res. Palembang).
Jaarboek Mijnwezen Nederl. Indie 47 (1920), Verh. 1, p. 33-69.
('Investigation of asphalt deposits near Tanjung Laut (Res. Palembang)'. Six surface asphalt deposits 50 km
WNW of Palembang, S Sumatra, which are large, degraded oil seeps in outcropping ?Pliocene clastics)
Zonneveld, J. P., Y. Zaim, Y. Rizal, R.L. Ciochon, E.A. Bettis, Aswan & G.F. Gunnell (2011)- Oligocene
shorebird footprints, Kandi, Ombilin Basin, Sumatra. Ichnos 18, 4, p. 221-227.
(Two types of bird footprints in intertidal sand flat fine sandstone of Oligocene Sawahlunto Fm in outcrop near
Kandi Ombilin Mine. Referable to ichnogenus Aquatilavipes and similar to small modern shorebirds)
Zonneveld, J.P., Y. Zaim, Y. Rizal, R.L. Ciochon, E.A. Bettis, Aswan & G.F. Gunnell (2012)- Ichnological
constraints on the depositional environment of the Sawahlunto Formation, Kandi, northwest Ombilin Basin,
west Sumatra, Indonesia. J. Asian Earth Sci. 45, 2, p. 106-113.
(Low diversity trace fossil assemblage from Oligocene Sawahlunto Fm near Kandi, NW Ombilin Basin, W
Sumatra. Traces and mud-draped and bidirectional ripples imply tidally-influenced marine setting. Bird
footprints (Aquatilavipes) imply periodic subaerial exposure)
Bibliography of Indonesia Geology v. 4.1 123 www.vangorselslist.com July 2012