"Chisel marks" on columnar joint face

An image of the side of a column from columnar joints. The surface is highly irregular, consisting of numerous curved and intersecting fracture surfaces. On many surfaces, clear plumose markings indicate the direction of fracture propagation, with some indicating right to left propagation (as the 4t...

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Bibliographic Details
Other Authors: Wojtal, Steven F.
Format: Other/Unknown Material
Language:unknown
Published: Oberlin College Library 1997
Subjects:
Geology
Structural
Joints (Geology)
Columnar joints
Austurland
Flat Rock
Skaftafell
Iceland
Online Access:http://server15963.contentdm.oclc.org/u?/p15963coll1,1698
id ftohiocolleges:oai:server15963.contentdm.oclc.org:p15963coll1/1698
record_format openpolar
spelling ftohiocolleges:oai:server15963.contentdm.oclc.org:p15963coll1/1698 2023-05-15T16:48:08+02:00 "Chisel marks" on columnar joint face Wojtal, Steven F. Zone: 28, Easting: 403467, Northing: 7101612 64.02783 -16.9758 Skaftafell National Park Iceland Austurland Quaternary 1997-08 jpeg2000 http://server15963.contentdm.oclc.org/u?/p15963coll1,1698 unknown Oberlin College Library wojtals_pcd_105 http://server15963.contentdm.oclc.org/u?/p15963coll1,1698 For research and educational use only. For all other uses please contact the Oberlin College. Geology Department 35 mm Kodachrome slide. Oberlin College. Geology Department. Geology Structural Joints (Geology) Columnar joints Basalt. 1997 ftohiocolleges 2022-05-18T11:55:36Z An image of the side of a column from columnar joints. The surface is highly irregular, consisting of numerous curved and intersecting fracture surfaces. On many surfaces, clear plumose markings indicate the direction of fracture propagation, with some indicating right to left propagation (as the 4th and 5th fractures from the top right of the column) and others indicating left to right propagation (as second surface up from the flat rock in the foreground). Other/Unknown Material Iceland Five Colleges of Ohio Digital Collections Austurland ENVELOPE(-15.650,-15.650,64.267,64.267) Flat Rock ENVELOPE(-55.481,-55.481,51.483,51.483) Skaftafell ENVELOPE(-16.940,-16.940,63.999,63.999)
institution Open Polar
collection Five Colleges of Ohio Digital Collections
op_collection_id ftohiocolleges
language unknown
topic Geology
Structural
Joints (Geology)
Columnar joints
spellingShingle Geology
Structural
Joints (Geology)
Columnar joints
"Chisel marks" on columnar joint face
topic_facet Geology
Structural
Joints (Geology)
Columnar joints
description An image of the side of a column from columnar joints. The surface is highly irregular, consisting of numerous curved and intersecting fracture surfaces. On many surfaces, clear plumose markings indicate the direction of fracture propagation, with some indicating right to left propagation (as the 4th and 5th fractures from the top right of the column) and others indicating left to right propagation (as second surface up from the flat rock in the foreground).
author2 Wojtal, Steven F.
format Other/Unknown Material
title "Chisel marks" on columnar joint face
title_short "Chisel marks" on columnar joint face
title_full "Chisel marks" on columnar joint face
title_fullStr "Chisel marks" on columnar joint face
title_full_unstemmed "Chisel marks" on columnar joint face
title_sort "chisel marks" on columnar joint face
publisher Oberlin College Library
publishDate 1997
url http://server15963.contentdm.oclc.org/u?/p15963coll1,1698
op_coverage Zone: 28, Easting: 403467, Northing: 7101612
64.02783
-16.9758
Skaftafell National Park
Iceland
Austurland
Quaternary
long_lat ENVELOPE(-15.650,-15.650,64.267,64.267)
ENVELOPE(-55.481,-55.481,51.483,51.483)
ENVELOPE(-16.940,-16.940,63.999,63.999)
geographic Austurland
Flat Rock
Skaftafell
geographic_facet Austurland
Flat Rock
Skaftafell
genre Iceland
genre_facet Iceland
op_source 35 mm Kodachrome slide. Oberlin College. Geology Department.
op_relation wojtals_pcd_105
http://server15963.contentdm.oclc.org/u?/p15963coll1,1698
op_rights For research and educational use only. For all other uses please contact the Oberlin College. Geology Department
_version_ 1766038249232400384

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