Výsledky vyhledávání

Autor: HIRASAWA, Satoshi, TSUKAWAKI, Shinji, KASHIDA, Makoto, SAKUMOTO, Tatsuya, OKADA, Takashi

Publikováno v: 日本海域研究 = Japan sea research. 54:1-31

Reports were provided for lithofacies and a depositional setting on the “Kanagaso-ishi” Tuff which were quarried from the Kanagaso Stone Quarry in Kanagaso Town in eastern Komatsu City (in Ishikawa Prefecture, northern central Japan). Stone from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::27b4c818988a21f6a2ed40c580c3d6ae
http://hdl.handle.net/2297/00070549

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Field Occurrence and Inferred Emplacement Process of the EbisuJima Pyroclastic Dike in Susami, Wakayama Prefecture

Publikováno v: 奈良教育大学紀要. 自然科学 = Bulletin of Nara University of Education. Natural Science. 70(2):11-22

Miocene Kareki-nada arcuate dikes occur intermittently along the southern coast of Kii Peninsula. They consist of pyroclastic rocks with lithic fragments. We described field occurrence of the Ebisu-Jima pyroclastic dike in Susami, one of the arcuate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::73a25952918ec36a1a367c95838e4269
http://hdl.handle.net/10105/00013492

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Paleovegetation and paleoenvironment of middle Miocene fossil flora from Nayoro area, Hokkaido, northern Japan

Publikováno v: 大学院研究年報理工学研究科編. 51

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Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::44b3d607e81c7a3e8a14b032bc16c078
https://chuo-u.repo.nii.ac.jp/records/15377

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福井県内のいくつかの地域の地質 : その9:越前中央山地北西部の地質

Publikováno v: 福井大学地域環境研究教育センター研究紀要「日本海地域の自然と環境」. 24:1-13

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::3e429849d5d8137f1b3ee1b2275bb092
http://hdl.handle.net/10098/10287

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Sedimentological Study of the Okazaki Group on Mt. Ushinori in the Southern Part of Okazaki City, Central Japan: Clast Fabric Measurements

Publikováno v: 愛知教育大学研究報告. 自然科学編. 65:47-53

We present a sedimentological study of the lowermost conglomerate beds of the Okazaki Group, cropping out on the summit of Mt. Ushinori (Ushinori-yama) located in the southern part of Okazaki City, Aichi Prefecture. Our purpose in this study was to i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::d0fdb1f0cf32679f3383cf8b0c9e9a26
http://hdl.handle.net/10424/6480

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Composite Dikes near Seto and Nakaoku Areas in Kawakami Village, Nara Prefecture

Publikováno v: 奈良教育大学紀要. 自然科学. 60(2):29-36

This paper reports field occurrences and bulk chemical compositions about composite dikes, near Seto and Nakaoku areas in Kawakami village, Nara prefecture. All of them consist of narrow mafic margin and wide felsic center. In Seto area, there are fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::4e3755b5d52b7f9f63022a2a5484c44c
http://hdl.handle.net/10105/8157

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A Pyroclastic Dike, Mikoshi Pass, Wakayama Prefecture: Formation Process Inferred from Field and Laboratory Observations

Publikováno v: 奈良教育大学紀要. 自然科学. 51(2):25-35

A NW-SE trending telsic pyroclastic dike exposed at Mikoshi Pass, Wakavama prctecture, is described to infer its process of formation. This dike is composed of three zones I, II and III. The distinction among three zones is based on joint spacing and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::156d050517192b60cd4d4f53b445b1fa
http://hdl.handle.net/10105/1932

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Magma Flow Directions within Dikes Exposed in Kawakami and Yoshino Provinces, Central Kii Peninsula, SW Japan

Publikováno v: 奈良教育大学紀要. 自然科学. 49(2):47-57

The preferred orientations of inclusion such as phenocryst and rock fragment within six dikes in Kawakami and Yoshino provinces, central Kii peninsula, SW Japan, were measured to infer the magma flow directions. In the result four westward and two up

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::f33e5ea06c66bd74d4ff8c09ba6d6139
http://hdl.handle.net/10105/1419

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K-Ar Ages of Dikes m Central Kii Peninsula, Southwest Japan

Publikováno v: 奈良教育大学紀要. 自然科学. 48(2):7-14

Six new K-Ar ages for Tertiary dikes in central Kii Peninsula, Southwest Japan, were determined. The four K-Ar ages from quartz porphyry, dacite and andesite dikes are between 14.5 to 15.2 Ma, showing a good agreement with the ages both of the Outer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::0ad142350a2d9b03c4e874400f0d5b1e
http://hdl.handle.net/10105/1454

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