Tataan Tektonika Batuan Gunung Api di Komplek Adang Kabupaten Mamuju Provinsi Sulawesi Barat

Article Sidebar

PDF
Published: May 30, 2015
DOI: https://doi.org/10.17146/eksplorium.2015.36.1.2769
Keywords:
tataan tektonika, batuan gunung api, geokimia, Mamuju

Main Article Content

I Gde Sukadana
Agung Harijoko
Jurusan Teknik Geologi Fakultas Teknik, Universitas Gadjah Mada
Lucas Donny Setijadji
Jurusan Teknik Geologi Fakultas Teknik, Universitas Gadjah Mada

Abstract

Adang volcanic complexlocated in Mamuju Region, West Sulawesi can be grouped more detail into seven complexes that are Tapalang, Ampalas, Adang, Malunda, Karampuang, Sumare, and Labuan Rano. Adang complex is one of the main volcanic complexes that still can be identified with good morphological formations. This complex is composed of alkaline volcanic rocks with basic to intermediates composition that have high value of radiation dose rate caused by their radioactive mineral content. Radioactive mineral occurrences on the basaltic-andesitic rocks has never been found in Indonesia, so it becomes very interesting to do research mainly tectonic settings of the volcanic rock complex formation. The purpose of this study is to determine magmatiic typology related with the tectonic setting based on volcanic rock  geochemistry using X-Ray Fluorences (XRF) analysis. Adang volcanic rock is the result of a complex process of volcanism having a volcanic center and several lava domes. They are composed of phonolite to dacite rock, with ultrapotassic affinity, interpretation of data concluded that tectonic setting of magmatism formed in active continental margin (ACM). Magmatism source from vulcanic activities influenced by South WestSulawesi micro-continental crust.

Article Details

How to Cite
Sukadana, I. G., Harijoko, A., & Setijadji, L. D. (2015). Tataan Tektonika Batuan Gunung Api di Komplek Adang Kabupaten Mamuju Provinsi Sulawesi Barat. EKSPLORIUM, 36(1), 31–44. https://doi.org/10.17146/eksplorium.2015.36.1.2769
Issue
Vol. 36 No. 1 (2015): MEI 2015
Section
##section.default.title##
Creative Commons License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

1. Introduction

By using or sharing content from EKSPLORIUM - Buletin Pusat Pengembangan Bahan Galian Nuklir ("the Journal"), you agree to follow these Terms and Conditions. The Journal's content is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike (CC BY-NC-SA) license. If you do not agree to these terms, please do not use the content.

2. How You Can Use the Content

  • Share: You can copy, share, and distribute the work, but only for non-commercial purposes.

  • Adapt: You can change, remix, or build on the work, as long as it is for non-commercial purposes and you share it under the same license (CC BY-NC-SA).

3. Attribution (Giving Credit)

When you use or share the content, you must:

4. Non-Commercial Use

You cannot use the work to make money or for any commercial activities. For example, you cannot sell or use the content in advertisements.

If you want to use the content for commercial purposes, you need to get permission from the author(s) or the publisher.

5. ShareAlike

If you make changes to the content (like creating a new version or remixing it), you must share your new version under the same CC BY-NC-SA license.

6. Exclusions

Some materials in the Journal may have different licenses or restrictions, such as third-party content (like images or datasets). You must respect the rules for those materials.

7. No Warranty

The content is provided "as is." The authors and publisher do not guarantee that the content is error-free or suitable for any specific purpose. Use the content at your own risk.

8. Modifications and Withdrawal of Content

The publisher and authors can update or remove content at any time. If content is removed, the previous versions will still follow these terms.

9. Ethical Use

You must use the content ethically and follow all relevant laws. This includes properly citing the original authors and not misusing the content.

10. Legal Compliance

You are responsible for making sure your use of the content follows the laws of your country. If you believe content violates your rights, please contact us.

11. Changes to Terms

These Terms and Conditions may be updated from time to time. Any changes will be posted on the Journal's website.

12. Contact Information

For questions about these Terms or for permission to use content commercially, please contact us at:

  • Email: eksplorium@brin.go.id

  • Website: https://ejournal.brin.go.id/eksplorium

Conclusion

By using the content from EKSPLORIUM - Buletin Pusat Pengembangan Bahan Galian Nuklir, you agree to follow these Terms and Conditions and the CC BY-NC-SA 4.0 International License.