<p>This dataset is a geochemical database including eruptive materials from the Kikai volcano, southwest Japan.</p>
<p>The dataset is compiled based on geochemical data reported in various papers and proceedings from both domestic Japanese and international journals.</p>
<p>The database contains all available major- and trace-element concentrations, isotopic ratios, geographical coordinates (latitude, longitude, and altitude) of sampling points, age data, refractive index, and geological and petrological information.</p>
<p><br></p>
<ul>
<li>2023.3.31 Relevant article (Ueki et al.) becomes available online</li>
<li>2022.12.2 Updated according to the review</li>
<li>2022.11.15 Updated according to the review</li>
<li>2022.6.14 Uploaded for the review process</li>
</ul>
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<p>The material contains following files:</p>
<ul>
<li>All_data-xxxxxxxx.txt Main data file</li>
<li>Kikai_references_xxxxxxxx.xlsx Reference list</li>
<li>Other_Kikai_associated_data-xxxxxxxx.xlsx Related datasheet</li>
</ul>
<h2>How to cite this material</h2>
<p>To refer this Kikai Tephra database in your publication, please use the following citation:</p>
<p>Ueki K., Haraguchi S., Yoshida K., Kuwatani T., Hamada M., McIntosh I., Miyazaki T., Hanyu T. A new geochemical database of Kikai caldera eruption products: progress towards comprehensive understanding of Kikai caldera magmatism. Bulletin of the Volcanological Society of Japan, 68, 3-21. https://doi.org/10.18940/kazan.68.1_3</p>
Funding
JSPS KAKENHI Grant numbers JP19K04026, JP20H02011, JP20H01986