Model Fasies Batuan Karbonat Formasi Wainukendi di Cekungan Biak-Yapen, Papua

Autor:	Joshua Shima, Joko Wahyudiono, Sigit Maryanto, Asep Kurnia Permana
Rok vydání:	2019
Předmět:	geography geography.geographical_feature_category Carbonate platform Outcrop Geochemistry Petrography chemistry.chemical_compound Stratigraphy chemistry Facies Carbonate rock Carbonate Reef Geology
Zdroj:	Jurnal Geologi dan Sumberdaya Mineral. 20:101
ISSN:	2549-4759 0853-9634
DOI:	10.33332/jgsm.geologi.20.2.101-110
Popis:	This paper provides the carbonate rocks facies model of the Wainukendi Formation. Several outcrops are well exposed in the Southern part of the Supiori Island. The main data are taken from 28 outcrops and 25 measured sections. Thirty seven rocks samples from the Korido dan Warvey Sections were collected and have been petrographic examination for microfacies analysis. Finally, the analysis find that the Wainukendi Formation basically composed by bioclastic carbonate platform and reef margin platform. Microfacies analysis indicate that these carbonate platforms consist of 4 facies zone, deep shelf (FZ2), toe of slope (FZ3), slope (FZ4), and platform margin (FZ5). Keywords: Facies, stratigraphy, Wainukendi Formation, Biak-Yapen Basin.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0399ac50b0a032ca6bd621af7bd7aa2e https://doi.org/10.33332/jgsm.geologi.20.2.101-110 Zobrazit plný text záznamu