[Notice] Articles in the "General Geology" are generally in Japanese with English Abstract, but some articles lack an abstract.


General Geology Vol. 6 No. 1, October 30, 2022

- Review -

A case study on the relation between culture and building stones in Hokkaido, especially culture-geological investigations in the Otaru district [abstract]

Yoshiaki Matsuda
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 1−12

- Article -

Exhumation of the high P/T Sanbagawa metamorphic rocks: Mechanism and process [abstract]

Kazuo Kiminami
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 13−33

Diatom assemblage and volcanic ash composition of the Karurusu Clay Bed in the Noboribetsu, Hokkaido, Japan [abstract]

Tsumoru Sagayama, Ikuo Izima and Masanobu Arakawa
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 35−38

Diatom biostratigraphy of the Isoya Formation, Neogene, in Isoya region, northern part of southwestern Hokkaido, Japan [abstract]

Makoto Sugawara and Tsumoru Sagayama
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 39−46

Appearance of the Paleo-Lake Kutchan deposits on the slope of Takasago, Kutchan-cho, Hokkaido, Japan [abstract]

Takashi Inoue, Tatsuo Sekine, Satoshi Okamura, Ryo Odagiri and Tsumoru Sagayama
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 47−56

Late Pleistocene to Holocene lacustrine deposits and ash fall (Ds-Oh) derived from the Daisetsu-Ohachidaira Caldera around the lower Yanbetsu River, northern coastal area of Lake Shikaribetsu in the eastern Hokkaido [abstract]

Oka and Jun Ohnishi
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 57−80


- Report -

Recent seismic activity in and around Hokkaido, Japan (2018-2021) [abstract]

Tetsuo Takanami
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 81−84


- Note -

History of the floods on the southern shore of Lake Shikotsu [abstract]

Seigo Miyasaka
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 85−91


General Geology Vol. 5 No. 1, October 20, 2021

- Idea -

A plausible tectonic model linking the opening of the Sea of Japan with high-Mg andesite magmatism in the Miocene Setouchi volcanic belt, SW Japan [abstract]

Kazuo Kiminami
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・1−12

- Article -

Analysis of volcanic ash in the Bunbegoe observation well and investigation of buried landforms at the Ishikari Bay area, Hokkaido, Japan [abstract]

Tsumoru Sagayama, Yoshiki Fujiwara, Yukio Izima and Satoshi Okamura
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 13−18

Stratigraphy of the Pleistocene SCH boring core drilled in the Sapporo fun, Hokkaido, Japan [abstract]

Tsumoru Sagayama , Akira Sato, Yukio Izima and Satoshi Okamura
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 19−23

Serpentine precipitation and low-temperature serpentinization around the Kamuikotan tectonic belt, Hokkaido [abstract]

Takayuki Katoh, Yukihiro Mizuochi, Atusi Ninomiya, Ikuo Okamot, Tatsuya Yajima, Koki Saito and Masao Sorai
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 25−48

The lake formed by the damming of Osaru river related to the formation of Usu stratovolcano in the late stage of the Last glacial period [abstract]

Takao Oka, Fusa Hoshino, Tatsuo Sekine, Hirosi Yonemichi, Tsutomu Kondou and Mikio Wakamatsu
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 49−70

Investigation of the Paleo-Lake Kutchan (part 2): 14C dating, volcanic ash, pollen and diatom analyses of the late Pleistocene Makkaribetsu Formation in the Kutchan, Hokkaido, Japan [abstract]

Tsumoru Sagayama, Fusa Hoshino , Yukio Izima , Reisuke Kondo, Tatsuo Sekine , Ryo Odagiri , Yosuke Miyairi and Yusuke Yokoyama
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 71−80


General Geology Vol. 4 No. 1, October 20, 2020

- Article -

Investigation of the Paleo-Lake Kutchan: Diatom and pollen analyses of the late Pleistocene sediments in the Kutchan, Hokkaido, Japan [abstract]

Tsumoru Sagayama,Tatsuo Sekine and Fusa Hoshino
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・1−7

Stratigraphy of the upper Pleistocene to Holocene boring in the Kita Ward, Sapporo, Japan; Geologic time of the Sapporo fan deposits, and sea level of the MIS 5a [abstract]

Tsumoru Sagayama, Yukio Izima, Satoshi Okamura and Yoshitaka Sakata
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 9−18

- Report -

Visiting Deccan Trap -Report of travelling in India in March, 2020

Hiromitsu Yamagishi
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 19−26

Visiting Geoparks on Jeju Island, Korea-Participating the 12th Asian Regional Conference of IAEG, 2019

Hiromitsu Yamagishi and Dou Jie
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 27−34


General Geology Vol. 3 No. 1, September 20, 2019

- Article -

Relationship between Holocene sea level change and salinity index obtained by diatom analysis, in the uppermost Pleistocene to Holocene deposits [abstract]

Tsumoru Sagayama
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・1−9

- Review -

Was the Eocene magmatism in Hokkaido-Sakhalin caused by ridge subduction? [abstract]

Kazuo Kiminami and Yasuo Ikeda
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 10−30

- Report -

Neogene stratigraphy of the area along Toyohira River in Sapporo, volcanic activity of Mt. Moiwayama, and chronostratigraphic implications for the occurrence of fossil Sirenia in Kogane-yu site [abstract]

Takao Oka, Hitoshi Furusawa, Satoshi Okamura , Daisuke Aoyagi, and Kiyoyuki Shigeno
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 31−55


General Geology Vol. 2 No. 1, October 25, 2018

- Article -

Sedimentary environment and stratigraphy of the late Pleistocene to Holocene of boring core drilled in the Higashi Ward of Sapporo, Hokkaido, Japan [abstract]

Tsumoru Sagayama, Akira Sato, Yukio Izima and Satoshi Okamura
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・1−11

- Idea -

A conversion from sediment-starved to sediment-filled trench: An example from the Cretaceous Shimanto Belt [abstract]

Kazuo Kiminami
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 12−19

- Report -

Late Cenozoic strata of the northern area of Makarov (Sirutori) in Sakhalin Island, the Russian Federation

Takao Oka
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 20−58


General Geology Vol. 1 No. 1, December 15, 2017

- Preface -

At launching of a new online journal General Geology

Jinichiro Maeda
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ i

- Article -

Geologic age of the Chobushi Formation distributed in the northeast of the Yudonuma, eastern Hokkaido, Japan [abstract]

Tsumoru Sagayama
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・1−6

K–Ar whole-rock ages of high-Fe/Mg intrusive rocks from northern Hidaka magmatic belt, Hokkaido, Japan [abstract]

Jinichiro Maeda, Satoru Yoneyama, Shuhei Nakata, Takehiro Matsuda and Kohei Yamashita
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・7−14

- Review -

Vertical tearing of subducting slabs [abstract]

Kazuo Kiminami
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 15−34

- Report -

Visit for lost streams in Sapporo―“a City of Water”, Sapporo―

Seigo Miyasaka
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 35−45

Late Cenozoic strata of the western hills of Sumirnykh (Keton) area in Sakhalin Island, the Russian Federation

Takao Oka
・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 46−70


Contents of Publications

* Jump to the top of each volume in the left pane.

 General Geology Vol. 6 No. 1, Oct 30, 2022

 General Geology Vol. 5 No. 1, Oct 20, 2021

 General Geology Vol. 4 No. 1, Oct 20, 2020

 General Geology Vol. 3 No. 1, Sep 20, 2019

 General Geology Vol. 2 No. 1, Oct 25, 2018

 General Geology Vol. 1 No. 1, Dec 15, 2017


Summary Pages for the "General Geology"

Volume 6, Number 1
Volume 5, Number 1
Volume 4, Number 1
Volume 3, Number 1
Volume 2, Number 1
Volume 1, Number 1


"General Geology" Full-issue Download Page

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About "General Geology"

"General Geology" is an access-free academic journal published by the Hokkaido Research Center for Geology (online version: ISSN 2433-7161, print version: ISSN 2435-2187). Those who wish to submit are welcomed. Please contact us.


"General Geology" print version

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