A review of the history of coal exploration, discovery and production in Indonesia: The interplay of legal framework, coal geology and exploration strategy

MC Friederich, T Van Leeuwen - International Journal of Coal Geology, 2017 - Elsevier
Indonesia's long history of coal exploration and commercial production began> 160 years
ago, when the colonial era Bureau of Mines began the first coal exploration. However, the …

Tree ring oxygen isotope in Asia

C Xu, R Huang, W An, Q Zhao, Y Zhao, J Ren… - Global and Planetary …, 2024 - Elsevier
Tree-ring oxygen isotope (δ 18 O TR) is a powerful proxy for paleoclimatology, ecology and
archaeology, δ 18 O TR studies in Asia over the past∼ 50 years have made significant …

Petrological, mineralogical, and geochemical compositions of coal in the Ombilin Basin, West Sumatra, Indonesia

AA Patria, F Anggara - International Journal of Coal Geology, 2022 - Elsevier
Coal deposits have received considerable attention in recent years owing to their by-product
waste being a promising alternative source of critical elements. The Ombilin Basin is well …

Hydrocarbon generation potential of Paleogene coals and organic rich mudstones in Xihu sag, East China Sea Shelf basin, offshore eastern China

X Zhu, J Chen, W Li, L Pei, K Liu, X Chen… - Journal of Petroleum …, 2020 - Elsevier
Paleogene coals and organic rich mudstones in Xihu sag, East China Sea Shelf basin in
offshore eastern China were analysed to evaluate the hydrocarbon generation potential …

[HTML][HTML] Coal deposition in the Barito Basin (Southeast Borneo): the Eocene Tanjung formation compared to the Miocene Warukin formation

HN Fikri, RF Sachsenhofer, A Bechtel… - International journal of coal …, 2022 - Elsevier
Abstract Coal seams of Late Eocene (Tanjung Formation) and middle Miocene age
(Warukin Formation) are present in the Barito Basin of Borneo. The seams are laterally …

[HTML][HTML] Organic geochemistry and petrography in Miocene coals in the Barito Basin (Tutupan Mine, Indonesia): Evidence for astronomic forcing in kerapah type peats

HN Fikri, RF Sachsenhofer, A Bechtel… - International journal of coal …, 2022 - Elsevier
Abstract In the Barito Basin of Borneo, there are extensive coal seams in the Miocene
Warukin Formation. The net thickness of subbituminous C coal exceeds 100 m in the …

Signature characteristics of coal geochemistry from the Eocene Tanjung Formation and the Miocene Warukin Formation, Barito Basin: Insights into geological control …

F Anggara, AA Patria, B Rahmat, H Wibisono… - International Journal of …, 2024 - Elsevier
In conjunction with implementing the Indonesian Act on coal downstream research and
development, the geochemical characterization of the Barito Basin coals and an evaluation …

The Paleocene Hangu formation: a key to unlocking the mysteries of Paleo-Tethys tectonism

A Bilal, R Yang, N Lenhardt, Z Han, X Luan - Marine and Petroleum …, 2023 - Elsevier
The sedimentary rocks of the Paleocene Hangu Formation in the Yadgaar Section of the
Upper Indus Basin in northern Pakistan, have been the subject of an integrated field …

[HTML][HTML] Leaf fossils of Sabalites (Arecaceae) from the Oligocene of northern Vietnam and their paleoclimatic implications

A Song, J Liu, SQ Liang, T Van Do, HB Nguyen, LB Jia… - Plant Diversity, 2022 - Elsevier
Recent paleobotanical investigations in Vietnam provide a good opportunity to improve our
understanding of the biodiversity and paleoclimatic conditions in the geological past of …

[HTML][HTML] First record of fungal diversity in the tropical and warm-temperate Middle Miocene Climate Optimum forests of Eurasia

IC Romero, NB Nuñez Otaño, ME Gibson… - Frontiers in Forests …, 2021 - frontiersin.org
The middle Miocene Climate Optimum (MMCO) was the warmest interval of the last 23
million years and is one of the best analogs for proposed future climate change scenarios …